CN107347544A

CN107347544A - A kind of drip irrigation jujube implantation methods

Info

Publication number: CN107347544A
Application number: CN201610865820.6A
Authority: CN
Inventors: 王振华; 扁青永; 胡家帅; 李文昊; 张金珠
Original assignee: Shihezi University
Current assignee: Shihezi University
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2017-11-17

Abstract

The invention discloses a kind of drip irrigation jujube implantation methods, it is characterised in that comprises the following steps：(1) jujube garden plantation pipe laying：Using etc. line-spacing or wide-narrow row planting pattern；(2) jujube growth phase water and fertilizer management：According to the liquid manure demand of jujube tree different growing stages, different irrigations, fertilizing method are formulated.Compared with prior art, the invention has the advantages that：First, mechanization degree is high, and hand labor intensity is low, and operating efficiency is high, and land resources utilization rate is high；2nd, Pesticide use amount is few, reduces the pollution to ecological environment of soil, improves the quality of jujube；3rd, profit formula Irrigation is invaded using local, effectively reduces the waste of water resource, improve the utilization ratio of irrigation water；4th, drip irrigation fertilizer is applied directly among the soil near jujube tree root, greatly improves the service efficiency of fertilizer, improve the yield of jujube tree.

Description

A kind of drip irrigation jujube implantation methods

Technical field

The present invention relates to a kind of drip irrigation jujube implantation methods, belong to agricultural technology field.

Background technology

Jujube, also known as jujube, be just listed in since ancient times " five fruits " (peach, Lee, plum,Apricot, jujube) one of, it is with a long history.Greatly The characteristics of jujube is most prominent is that vitamin content is high, a clinical studies show abroad：The continuous patient for eating jujube, health are extensive Compound ratio eats merely fast more than 3 times of vitamin medicament, and therefore, jujube just has the good reputation of " natural complex ball ".Jujube is temperate zone Crop, strong adaptability, the title in " iron crops " is known as, there is drought-enduring, waterlogging and saline and alkaline adaptable characteristic, is hair Open up the preferred breeding of water-saving industry of planting forest or fruit tress.

The Integration of Water into Fertilizer is will to irrigate the new agricultural technology to be combined together with fertilising.Water-fertilizer integral is by pressure System (or landform natural-drop), soluble solids or liquid fertilizer are advised by the need of soil nutrient content and crop species fertilizer Rule and feature, the solution dissolved, by controllable pipeline system water supply, fertilizer, after liquid manure is mutually melted, pass through together with irrigation water Pipeline and water dropper form drip irrigation, uniform, timing, quantified, and infiltration crop root development growth region, make main root soil all the time Loose and suitable water content is kept, while according to the nutrient uptake feature of different plants, soil environment, nutrient content and different lifes It is long-term to need water, regulation of fertilizer requirement situation, the Demand Design of different growing is carried out, moisture, nutrient at regular time and quantity, in proportion directly It is supplied to crop.

The unique geographical position in Xinjiang and weather conditions are the major parts of the favorable factor, especially Southern Xinjiang of planting jujube Soil belongs to sand soil, and weather is again relatively dry, adapts to very much the growth of jujube tree.Since 2008, Xinjiang red dates industry is swift and violent Development, data show that, by the end of the year 2014, Xinjiang red dates cultivated area is up to 43 × 10⁴hm², jump is the first in the nation, and accounts for the whole nation Nearly 1/3rd of the gross area, jujube plantation have become one important source of finance of Xinjiang peasant.

But because existing drip irrigation jujube cropping pattern and drip irrigation equipment are laid unreasonable, cause weeding, laxative, rotation The field management such as ground, harvesting can not utilize mechanical work, and not only time and effort consuming, cost also remain high for manual labor operation, And laxative weeding system can also contaminated soil ecological environment, influence the quality of jujube, and at present South Sinkiang most area according to It is old using traditional flood irrigation mode, water and fertilizer utilization causes the substantial amounts of wasting of resources, and easily cause soil than relatively low Hardened and salt poolization, the economic benefit for planting jujube are greatly affected.

Therefore, a kind of mechanization degree is high, and hand labor intensity is low, and operating efficiency is high, and Pesticide use amount is few, especially can It is enough according to liquid manure consumption law and it is suitable rational water and fertilizer irrigation method is determined with fertile ratio, thus reach water-saving fertilizer-saving, The drip irrigation jujube implantation methods of increase jujube yield are suggested.

The content of the invention

High it is an object of the invention to provide a kind of mechanization degree, hand labor intensity is low, and operating efficiency is high, Pesticide use Amount is few, especially can according to liquid manure consumption law and it is suitable rational water and fertilizer irrigation method is determined with fertile ratio, thus Reach water-saving fertilizer-saving, increase the drip irrigation jujube implantation methods of jujube yield.

To achieve these goals, the present invention uses following technical scheme：

A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, 0.5~1m of spacing in the rows, 1.5~2.5m of line-spacing, every 15~35 row set a width be 3.5~ 4.5m mechanical road (1), take the hollow billet of the pipe of a line two to lay pattern, the distance between jujube tree row and hollow billet (4) for 20~ 40cm,

Or wide-narrow row planting, 0.5~1m of spacing in the rows, 2~3m of wide row, 0.5~1.5m of narrow row, every 10~20 wide-and narrow-rows are set The mechanical road (1) that one width is 3.5~4.5m, a wide row and a narrow row are called 1 wide-and narrow-row, take the pipe of a line two Hollow billet lays pattern, and the distance between jujube tree row and hollow billet (4) are 15~35cm, or takes the hollow billet of the pipe of two row three to lay mould A hollow billet is provided among formula, i.e. narrow row, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the jujube tree row and hair It is 25~75cm to manage the distance between (4), i.e., the distance between jujube tree row and hollow billet are the half of narrow row width；

Along the direction laying drip irrigation main (2) of mechanical road (1), one drop is set every 40~60m on drip irrigation main (2) Fill branch pipe (3)；

The control hollow billet (4) of drip irrigation branch pipe (3) compartment, two neighboring drip irrigation branch pipe (3) control same when different Individual hollow billet (4)；

Further, the flow of the hollow billet (4) is 3~4L/h, and hydraulic pressure is 0.012~0.05Mpa.

Further, the hollow billet (4) is using the interior SMD hollow billet of edge.

During actual use：1st row jujube tree hollow billet is supplied water by branch pipe Z2 (7), and it is B to reserve length apart from branch pipe Z1 (8) ends Vacant lot；2nd row jujube tree hollow billet is supplied water by branch pipe Z1 (8), and reserves the vacant lot that length is B apart from branch pipe Z2 (7) ends；3rd row Jujube tree hollow billet is supplied water by branch pipe Z2 (7), and reserves the vacant lot that length is B apart from branch pipe Z1 (6) ends, by that analogy.Branch pipe Z2 (7) Arrangement between arrangement and branch pipe Z1 (8)~branch pipe Z2 (7) of jujube tree and hollow billet between~branch pipe Z3 (6) is along branch pipe Z2 (7) Symmetrically, by that analogy.

Further, above-mentioned distance Zhi Guanduan reserves the distance that length is B, and B is 1.5~2.5m.

As an improvement, after jujube growth 2 to three years, start progressively to remove jujube tree, first according to the growing way of tree crown every strain Remove jujube tree, then further according to need can be alternately interlacing or every strain remove, according to the actual upgrowth situation of jujube tree control most The line-spacing and spacing in the rows needed eventually, it is ensured that reach an optimum growh space, to improve the yield of jujube tree.

B, jujube growth phase water and fertilizer management：The whole growth period of jujube tree is divided into budding period, young sprout growth period, florescence, young fruit Expanding stage, white ripe six periods of phase and full ripe stage, different methods is formulated according to the water of each period jujube tree, fertile demand：

1., base manure：Applied after organic fertilizer, urea and calcium superphosphate are mixed as base manure,

Newly slightly growth period dose is：Organic fertilizer 400~500kg/ mus, urea 15~20kg/ mus, calcium superphosphate 5~ 10kg/ mus；

Florescence dose is：Organic fertilizer 450~500kg/ mus, urea 15~20kg/ mus, calcium superphosphate 5~10kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 450~500kg/ mus, urea 5~10kg/ mus, calcium superphosphate 10~ 15kg/ mus；

During actual use, using plant equipment in jujube garden basal dressing.

2., drip irrigation fertilizer：Fertilizer used is a great number of elements water-soluble fertilizer,

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume is 60~65m³/ mu, budding period pour water main purpose It is vernalization, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume are 60~65m³/ mu, dose 5 ~7kg/ mus；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 65~70m³/ mu, single dose are 6~8kg/ mus, florescence temperature is higher, and evaporation is strong, and water consumption is bigger, and pouring water in good time can open so that spending, and avoid There is phenomena such as " coke flower, fallen flowers ", improve flower-setting rate；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 65~70m³/ mu, single are applied Fertilizer amount is 6~8kg/ mus, and the purpose poured water is to improve fruit-setting rate, while accelerates Fruit, improves fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 65-70m³/ mu, single dose For 6~8kg/ mus, fruit quality can be improved so that fruit changes colour well by pouring water；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume is 60~65m³/ mu, it is to pour more to pour water for the last time It winter water, on the one hand can promote Root Absorption nutrient, tree body accumulation energy be improved, it can in addition contain increase jujube tree winter cabbage；

During actual use, by fertigation system, fertilizer is walked with water, and timely and appropriate discovery meets crop to moisture and nutrient Demand, can suitably increase irrigation quantity or irrigation frequency when running into damage caused by a drought, while in advance or push away according to rain fall, soil moisture content After pour water.

3., foliage dressing：Monthly 2 foliage dressing since the florescence, terminate to the white ripe phase, budding period and full ripe stage are not entered Row foliage dressing, fertilising should be carried out in calm fine day, and dusk or best results in morning, fertilising on daytime temperature is too high, on blade Moisture easily evaporate, influence effective absorption of fertilizer, or even fertilizer damage can be caused,

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 5~ 8kg/ mus, potassium dihydrogen phosphate 1~2kg/ mus, potassium peroxydisulfate 1~2kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1~2kg/ mus, phosphorus Acid dihydride potassium 3~5kg/ mus, potassium peroxydisulfate 3~5kg/ mus, ferrous sulfate fertilizer 0.5~1kg/ mus；

Fertilising concentration：The concentration of urea solution be 0.3%~0.4%, potassium dihydrogen phosphate solution concentration be 0.2%~ 0.3%, potassium peroxydisulfate fertilizer solution concentration is 1%~2%, and the concentration of ferrous sulfate solution is 0.2~0.4%.

The step 2. in the new a great number of elements water-soluble fertilizer that slightly growth period uses nitrogen, phosphorus, potassium ratio be 12：5：1.

Nitrogen, phosphorus, potassium ratio are 12 in the step a great number of elements water-soluble fertilizer that 2. the middle florescence uses：5：1.

Nitrogen, phosphorus, potassium ratio are 12 in the step a great number of elements water-soluble fertilizer that 2. middle young fruit expanding stage uses：5：5.

The step 2. in a great number of elements water-soluble fertilizer that uses of white ripe phase nitrogen, phosphorus, potassium ratio be 5：8：12.

Nitrogen, phosphorus, the ratio of potassium are the mass percent of effective content in above-mentioned a great number of elements water-soluble fertilizer.

Compared with prior art, the invention has the advantages that：

First, mechanization degree is high, and hand labor intensity is low, and operating efficiency is high, and land resources utilization rate is high；

2nd, Pesticide use amount is few, reduces the pollution to ecological environment of soil, improves the quality of jujube；

3rd, profit formula Irrigation is invaded using local, effectively reduces the waste of water resource, that improves irrigation water utilizes effect Rate；

4th, drip irrigation fertilizer is applied directly among the soil near jujube tree root, greatly improves the use effect of fertilizer Rate, improve the yield of jujube tree.

Brief description of the drawings

Fig. 1 is the structural representation of the line-spacing pattern such as present invention.

Fig. 2 is the structural representation of width row mode of the present invention.

Fig. 3 is the structural representation of width row mode of the present invention.

Shown in figure：1 is mechanical road, and 2 be drip irrigation main, and 3 be drip irrigation branch pipe, and 4 be hollow billet, and 5 be jujube tree, and 6 be branch pipe Z3, 7 be branch pipe Z2, and 8 be branch pipe Z1.

L0 the every trade such as is away from L is to wait the distance of jujube tree row and hollow billet in row mode, and L1 is narrow row line-spacing, and L2 is wide in figure Every trade is away from L3 is drip irrigation branch tube pitch, and L4 is spacing in the rows, and L5 is the distance of jujube tree row and hollow billet in width row mode.

Embodiment

Embodiment 1：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.5m, line-spacing 2.5m, every 17 row sets the mechanical road 1 that a width is 4m, takes a line The hollow billet laying pattern of two pipes, the distance between jujube tree row and hollow billet 4 are 40cm, and the hollow billet 4 inlays SMD hollow billet using interior, The flow of hollow billet 4 is 3.8L/h, hydraulic pressure 0.012Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 49m on drip irrigation main 2；

The control hollow billet 4 of the compartment of drip irrigation branch pipe 3, two neighboring drip irrigation branch pipe 3 control same hollow billet when different 4, i.e. the 1st row jujube tree hollow billet is supplied water by branch pipe Z27, and reserves the vacant lot that length is B apart from branch pipe Z18 ends；2nd row jujube tree hollow billet Supplied water by branch pipe Z18, and the vacant lot that length is B is reserved apart from branch pipe Z27 ends；3rd row jujube tree hollow billet is supplied water by branch pipe Z27, and The vacant lot that length is B is reserved apart from branch pipe Z18 ends, by that analogy.The cloth of jujube tree and hollow billet between branch pipe Z27~branch pipe Z36 It is symmetrical along branch pipe Z27 to put the arrangement between branch pipe Z18~branch pipe Z27, by that analogy.

Above-mentioned distance B is 1.5m.

As an improvement, after jujube growth 2 years, start progressively to remove jujube tree, removed first according to the growing way of tree crown every strain Jujube tree, then further according to need can be alternately interlacing or remove every strain, final need are controlled according to the actual upgrowth situation of jujube tree The line-spacing and spacing in the rows wanted, it is ensured that reach an optimum growh space, to improve the yield of jujube tree.

1., base manure：Applied after organic fertilizer, urea and calcium superphosphate are mixed as base manure with plant equipment,

Newly slightly growth period dose is：Organic fertilizer 500kg/ mus, urea 15kg/ mus, calcium superphosphate 5kg/ mus；

Florescence dose is：Organic 500kg/ mus, urea 20kg/ mus, calcium superphosphate 6kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 450kg/ mus, urea 8kg/ mus, calcium superphosphate 13kg/ mus；

2., drip irrigation fertilizer：Fertilizer used is a great number of elements water-soluble fertilizer, and by fertigation system, fertilizer is walked with water, timely and appropriate discovery Meet demand of the crop to moisture and nutrient, can suitably increase irrigation quantity or irrigation frequency, while basis when running into damage caused by a drought Rain fall, soil moisture content, which shift to an earlier date or postponed, pours water.

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume 62m³/ mu, budding period main purpose of pouring water is to urge Bud, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 64m³/ mu, dose 5kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose are 6kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 70m³/ mu, single dose For 6kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 67m³/ mu, single dose are 7kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 60m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 5kg/ mus, potassium dihydrogen phosphate 2kg/ mus, potassium peroxydisulfate 1.5kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1kg/ mus, di(2-ethylhexyl)phosphate Hydrogen potassium 3kg/ mus, potassium peroxydisulfate 5kg/ mus, ferrous sulfate fertilizer 1kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.31%, and potassium dihydrogen phosphate solution concentration is 0.3%, persulfuric acid potash fertilizer Liquid concentration is 1.4%, and the concentration of ferrous sulfate solution is 0.2%.

Embodiment 2：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.6m, line-spacing 2.4m, every 15 row sets the mechanical road 1 that a width is 3.9m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 38cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3.2L/h, hydraulic pressure 0.016Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 47m on drip irrigation main 2；

Above-mentioned distance B is 1.6m.

Newly slightly growth period dose is：Organic fertilizer 490kg/ mus, urea 17kg/ mus, calcium superphosphate 10kg/ mus；

Florescence dose is：Organic fertilizer 490kg/ mus, urea 20kg/ mus, calcium superphosphate 5kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 460kg/ mus, urea 7kg/ mus, calcium superphosphate 14kg/ mus；

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume 61m³/ mu, budding period main purpose of pouring water is to urge Bud, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 65m³/ mu, dose 6kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 70m³/ mu, single dose are 8kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose For 7kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose are 6kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 61m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 5.5kg/ mus, potassium dihydrogen phosphate 1.9kg/ mus, potassium peroxydisulfate 1kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.1kg/ mus, phosphoric acid Potassium dihydrogen 4kg/ mus, potassium peroxydisulfate 4.2kg/ mus, ferrous sulfate fertilizer 0.94kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.32%, and potassium dihydrogen phosphate solution concentration is 0.28%, persulfuric acid potash fertilizer Liquid concentration is 1.3%, and the concentration of ferrous sulfate solution is 0.3%.

Embodiment 3：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.7m, line-spacing 2.3m, every 35 row sets the mechanical road 1 that a width is 3.8m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 36cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3.4L/h, hydraulic pressure 0.02Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 44m on drip irrigation main 2；

Above-mentioned distance B is 1.7m.

Newly slightly growth period dose is：Organic fertilizer 480kg/ mus, urea 15kg/ mus, calcium superphosphate 6kg/ mus；

Florescence dose is：Organic fertilizer 480kg/ mus, urea 18kg/ mus, calcium superphosphate 7kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 470kg/ mus, urea 6kg/ mus, calcium superphosphate 15kg/ mus；

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume 65m³/ mu, budding period main purpose of pouring water is to urge Bud, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 62m³/ mu, dose 7kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 69m³/ mu, single dose are 8kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 66m³/ mu, single dose For 8kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 66m³/ mu, single dose are 6kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 62m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 6kg/ mus, potassium dihydrogen phosphate 1.8kg/ mus, potassium peroxydisulfate 1.2kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.8kg/ mus, phosphoric acid Potassium dihydrogen 5kg/ mus, potassium peroxydisulfate 4.5kg/ mus, ferrous sulfate fertilizer 0.88kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.33%, and potassium dihydrogen phosphate solution concentration is 0.27%, persulfuric acid potash fertilizer Liquid concentration is 1.2%, and the concentration of ferrous sulfate solution is 0.4%.

Embodiment 4：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.8m, line-spacing 2.2m, every 33 row sets the mechanical road 1 that a width is 3.7m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 33cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3L/h, hydraulic pressure 0.024Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 42m on drip irrigation main 2；

Above-mentioned distance B is 1.8m.

Newly slightly growth period dose is：Organic fertilizer 400kg/ mus, urea 19kg/ mus, calcium superphosphate 9kg/ mus；

Florescence dose is：Organic fertilizer 470kg/ mus, urea 17kg/ mus, calcium superphosphate 10kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 480kg/ mus, urea 5kg/ mus, calcium superphosphate 12kg/ mus；

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume 64m³/ mu, budding period main purpose of pouring water is to urge Bud, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 61m³/ mu, dose 5kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 68m³/ mu, single dose are 7kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 67m³/ mu, single dose For 7kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 70m³/ mu, single dose are 8kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 63m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 6.5kg/ mus, potassium dihydrogen phosphate 1.7kg/ mus, potassium peroxydisulfate 1.3kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.9kg/ mus, phosphoric acid Potassium dihydrogen 4.8kg/ mus, potassium peroxydisulfate 3.3kg/ mus, ferrous sulfate fertilizer 0.82kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.34%, and potassium dihydrogen phosphate solution concentration is 0.26%, persulfuric acid potash fertilizer Liquid concentration is 1.1%, and the concentration of ferrous sulfate solution is 0.22%.

Embodiment 5：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.9m, line-spacing 2m, every 31 row sets the mechanical road 1 that a width is 3.6m, takes a line The hollow billet laying pattern of two pipes, the distance between jujube tree row and hollow billet 4 are 31cm, and the hollow billet 4 inlays SMD hollow billet using interior, The flow of hollow billet 4 is 4L/h, hydraulic pressure 0.05Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 40m on drip irrigation main 2；

Above-mentioned distance B is 1.9m.

Newly slightly growth period dose is：Organic fertilizer 410kg/ mus, urea 18kg/ mus, calcium superphosphate 7kg/ mus；

Florescence dose is：Organic fertilizer 460kg/ mus, urea 16kg/ mus, calcium superphosphate 9kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 490kg/ mus, urea 9kg/ mus, calcium superphosphate 11kg/ mus；

Budding period (at the beginning of mid-April~5 month)：Irrigate 1 time, irrigation volume 63m³/ mu, budding period main purpose of pouring water is to urge Bud, this irrigation in growing period deficiency can cause germination rate to decline, rudiment is irregular, new slightly slow-growing phenomena such as；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 67m³/ mu, single dose are 8kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 68m³/ mu, single dose For 6kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose are 7kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 64m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 7kg/ mus, potassium dihydrogen phosphate 1.5kg/ mus, potassium peroxydisulfate 1.4kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 2kg/ mus, di(2-ethylhexyl)phosphate Hydrogen potassium 4.5kg/ mus, potassium peroxydisulfate 3.6kg/ mus, ferrous sulfate fertilizer 0.76kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.4%, and potassium dihydrogen phosphate solution concentration is 0.25%, persulfuric acid potash fertilizer Liquid concentration is 1%, and the concentration of ferrous sulfate solution is 0.24%.

Embodiment 6：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 1m, line-spacing 1.9m, every 19 row sets the mechanical road 1 that a width is 3.5m, takes a line The hollow billet laying pattern of two pipes, the distance between jujube tree row and hollow billet 4 are 29cm, and the hollow billet 4 inlays SMD hollow billet using interior, The flow of hollow billet 4 is 3.8L/h, hydraulic pressure 0.045Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 57m on drip irrigation main 2；

Above-mentioned distance B is 2m.

Newly slightly growth period dose is：Organic fertilizer 420kg/ mus, urea 17kg/ mus, calcium superphosphate 8kg/ mus；

Florescence dose is：Organic fertilizer 450kg/ mus, urea 18kg/ mus, calcium superphosphate 7kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 500kg/ mus, urea 5kg/ mus, calcium superphosphate 10kg/ mus；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 64m³/ mu, dose 7kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 66m³/ mu, single dose are 7kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 69m³/ mu, single dose For 7kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 69m³/ mu, single dose are 6kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Full ripe stage (by the end of August~10 month at the beginning of)：Irrigate 1 time, irrigation volume 65m³/ mu, it is to pour water of surviving the winter to pour water for the last time, On the one hand Root Absorption nutrient can be promoted, tree body accumulation energy is improved, it can in addition contain increase jujube tree winter cabbage；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 7.5kg/ mus, potassium dihydrogen phosphate 1.4kg/ mus, potassium peroxydisulfate 1.6kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.7kg/ mus, phosphoric acid Potassium dihydrogen 4.2kg/ mus, potassium peroxydisulfate 3.9kg/ mus, ferrous sulfate fertilizer 0.7kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.39%, and potassium dihydrogen phosphate solution concentration is 0.24%, persulfuric acid potash fertilizer Liquid concentration is 2%, and the concentration of ferrous sulfate solution is 0.26%.

Embodiment 7：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.6m, line-spacing 1.8m, every 22 row sets the mechanical road 1 that a width is 4.2m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 27cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3L/h, hydraulic pressure 0.04Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 55m on drip irrigation main 2；

Above-mentioned distance B is 2.2m.

Newly slightly growth period dose is：Organic fertilizer 430kg/ mus, urea 16kg/ mus, calcium superphosphate 5kg/ mus；

Florescence dose is：Organic fertilizer 500kg/ mus, urea 19kg/ mus, calcium superphosphate 6kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 460kg/ mus, urea 6kg/ mus, calcium superphosphate 12kg/ mus；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 63m³/ mu, dose 5kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose are 8kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 68m³/ mu, single dose are 8kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 8kg/ mus, potassium dihydrogen phosphate 1.3kg/ mus, potassium peroxydisulfate 1.7kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.5kg/ mus, phosphoric acid Potassium dihydrogen 3.9kg/ mus, potassium peroxydisulfate 4.2kg/ mus, ferrous sulfate fertilizer 0.65kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.38%, and potassium dihydrogen phosphate solution concentration is 0.23%, persulfuric acid potash fertilizer Liquid concentration is 1.9%, and the concentration of ferrous sulfate solution is 0.28%.

Embodiment 8：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.8m, line-spacing 1.7m, every 24 row sets the mechanical road 1 that a width is 4.3m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 24cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3.2L/h, hydraulic pressure 0.036Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 60m on drip irrigation main 2；

Above-mentioned distance B is 2.3m.

Newly slightly growth period dose is：Organic fertilizer 470kg/ mus, urea 20kg/ mus, calcium superphosphate 9kg/ mus；

Florescence dose is：Organic fertilizer 480kg/ mus, urea 15kg/ mus, calcium superphosphate 10kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 470kg/ mus, urea 8kg/ mus, calcium superphosphate 10kg/ mus；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 62m³/ mu, dose 6kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 65m³/ mu, single dose are 8kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 7kg/ mus, potassium dihydrogen phosphate 1.2kg/ mus, potassium peroxydisulfate 1.8kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.4kg/ mus, phosphoric acid Potassium dihydrogen 3.6kg/ mus, potassium peroxydisulfate 5kg/ mus, ferrous sulfate fertilizer 0.6kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.37%, and potassium dihydrogen phosphate solution concentration is 0.22%, persulfuric acid potash fertilizer Liquid concentration is 1.8%, and the concentration of ferrous sulfate solution is 0.32%.

Embodiment 9：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 0.5m, line-spacing 1.6m, every 28 row sets the mechanical road 1 that a width is 4.5m, takes one The hollow billet laying pattern of the pipe of row two, the distance between jujube tree row and hollow billet 4 are 22cm, and the hollow billet 4 is using the interior SMD hair of edge Pipe, the flow of hollow billet 4 is 3.4L/h, hydraulic pressure 0.028Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 53m on drip irrigation main 2；

Above-mentioned distance B is 2.5m.

Newly slightly growth period dose is：Organic fertilizer 460kg/ mus, urea 16kg/ mus, calcium superphosphate 7kg/ mus；

Florescence dose is：Organic fertilizer 450kg/ mus, urea 15kg/ mus, calcium superphosphate 8kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 490kg/ mus, urea 10kg/ mus, calcium superphosphate 14kg/ mus；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 61m³/ mu, dose 7kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 5kg/ mus, potassium dihydrogen phosphate 1.1kg/ mus, potassium peroxydisulfate 1.9kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.3kg/ mus, phosphoric acid Potassium dihydrogen 3.3kg/ mus, potassium peroxydisulfate 4kg/ mus, ferrous sulfate fertilizer 0.55kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.36%, and potassium dihydrogen phosphate solution concentration is 0.21%, persulfuric acid potash fertilizer Liquid concentration is 1.6%, and the concentration of ferrous sulfate solution is 0.36%.

Embodiment 10：A kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, spacing in the rows 1m, line-spacing 1.5m, every 26 row sets the mechanical road 1 that a width is 4.4m, takes a line The hollow billet laying pattern of two pipes, the distance between jujube tree row and hollow billet 4 are 20cm, and the hollow billet 4 inlays SMD hollow billet using interior, The flow of hollow billet 4 is 3.6L/h, hydraulic pressure 0.032Mpa；

Along the direction laying drip irrigation main 2 in mechanical road 1, one drip irrigation branch pipe 3 is set every 51m on drip irrigation main 2；

The control hollow billet 4 of the compartment of drip irrigation branch pipe 3, two neighboring drip irrigation branch pipe 3 control same hollow billet when different 4, i.e. the 1st row jujube tree hollow billet is supplied water by branch pipe Z27, and reserves the vacant lot that length is B apart from branch pipe Z18 ends；2nd row jujube tree hollow billet Supplied water by branch pipe Z18, and the vacant lot that length is B is reserved apart from branch pipe Z27 ends；3rd row jujube tree hollow billet is supplied water by branch pipe Z27, and The vacant lot that length is B is reserved apart from branch pipe Z18 ends, by that analogy；The cloth of jujube tree and hollow billet between branch pipe Z27~branch pipe Z36 It is symmetrical along branch pipe Z27 to put the arrangement between branch pipe Z18~branch pipe Z27, by that analogy.

Above-mentioned distance B is 2.4m.

Newly slightly growth period dose is：Organic fertilizer 440kg/ mus, urea 18kg/ mus, calcium superphosphate 10kg/ mus；

Florescence dose is：Organic fertilizer 490kg/ mus, urea 19kg/ mus, calcium superphosphate 5kg/ mus；

Young fruit expanding stage dose is：Organic fertilizer 450kg/ mus, urea 9kg/ mus, calcium superphosphate 15kg/ mus；

Newly slightly growth period (at the beginning of 5 months~by the end of May)：Each 1 time of fertigation, irrigation volume 60m³/ mu, dose 6kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1；

Florescence (by the end of May~7 month at the beginning of)：Each 2 times of fertigation, single irrigation volume are 70m³/ mu, single dose are 6kg/ Mu, Nitrogen, phosphorus, potassium effective content mass percent be 12：5：1, florescence temperature is higher, and evaporation is strong, water consumption Bigger, pouring water in good time phenomena such as avoiding the occurrence of " coke flower, fallen flowers ", can improve flower-setting rate so that flower open；

Young fruit expanding stage (at the beginning of 7 months~by the end of July)：Each 2 times of fertigation, single irrigation volume are 67m³/ mu, single dose For 8kg/ mus, Nitrogen, phosphorus, the mass percent of effective content of potassium are 12：5：5, the purpose poured water is to improve fruit-setting rate, Accelerate Fruit simultaneously, improve fruit quality；

White ripe phase (by the end of July~by the end of August)：Each 2 times of fertigation, single irrigation volume are 70m³/ mu, single dose are 7kg/ mus, Nitrogen, phosphorus, potassium effective content mass percent be 5：8：12, pour water can so that fruit changes colour well, Improve fruit quality；

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：Single urea usage amount 6kg/ mus, potassium dihydrogen phosphate 1kg/ mus, potassium peroxydisulfate 2kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1.2kg/ mus, phosphoric acid Potassium dihydrogen 3kg/ mus, potassium peroxydisulfate 4.7kg/ mus, ferrous sulfate fertilizer 0.5kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.3%, and potassium dihydrogen phosphate solution concentration is 0.2%, potassium peroxydisulfate solution Concentration is 1.5%, and the concentration of ferrous sulfate solution is 0.38%.

Embodiment 11：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.5m, wide row 3m, narrow row 0.7m, every 17 wide-and narrow-rows set the mechanical road 1 that a width is 3.5m, One wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of a line two to lay pattern, between jujube tree row and hollow billet 4 Distance be 20cm.

Embodiment 12：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.6m, wide row 2.8m, narrow row 0.5m, every 15 wide-and narrow-rows set the mechanical road that a width is 3.7m 1, a wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of a line two to lay pattern, jujube tree row and hollow billet 4 it Between distance be 25cm.

Embodiment 13：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.8m, wide row 2.5m, narrow row 1m, the mechanical road 1 that one width of every 13 wide-and narrow-rows setting is 4m, one Individual wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of a line two to lay pattern, between jujube tree row and hollow billet 4 Distance is 30cm.

Embodiment 14：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.9m, wide row 2.2m, narrow row 1.5m, every 20 wide-and narrow-rows set the mechanical road that a width is 4.2m 1, a wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of a line two to lay pattern, jujube tree row and hollow billet 4 it Between distance be 35cm.

Embodiment 15：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 1m, wide row 2m, narrow row 1.2m, the mechanical road 1 that one width of every 10 wide-and narrow-rows setting is 4.5m, one Individual wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of a line two to lay pattern, between jujube tree row and hollow billet 4 Distance is 15cm.

Embodiment 16：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.5m, wide row 3m, narrow row 1.2m, every 10 wide-and narrow-rows set the mechanical road 1 that a width is 4.5m, One wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of two row three to lay pattern, i.e., one mao is provided among narrow row Pipe, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the distance between the jujube tree row and hollow billet 4 are 60cm, I.e. the distance between jujube tree row and hollow billet are the half of narrow row width.

Embodiment 17：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.6m, wide row 2.8m, narrow row 1m, every 14 wide-and narrow-rows set the mechanical road 1 that a width is 4.3m, One wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of two row three to lay pattern, i.e., one mao is provided among narrow row Pipe, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the distance between the jujube tree row and hollow billet 4 are 50cm, I.e. the distance between jujube tree row and hollow billet are the half of narrow row width.

Embodiment 18：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.7m, wide row 2.6m, narrow row 0.8m, every 17 wide-and narrow-rows set the mechanical road 1 that a width is 4m, One wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of two row three to lay pattern, i.e., one mao is provided among narrow row Pipe, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the distance between the jujube tree row and hollow billet 4 are 40cm, I.e. the distance between jujube tree row and hollow billet are the half of narrow row width.

Embodiment 19：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 0.85m, wide row 2.3m, narrow row 0.5m, every 20 wide-and narrow-rows set the mechanical road that a width is 3.7m 1, a wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of two row three to lay pattern, i.e., one is provided among narrow row Hollow billet, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the distance between the jujube tree row and hollow billet 4 are 25cm, i.e. the distance between jujube tree row and hollow billet are the half of narrow row width.

Embodiment 20：Compared with any embodiment of embodiment 1~10, the difference of the present embodiment is：Take width Row cropping pattern, spacing in the rows 1m, wide row 2m, narrow row 1.5m, the mechanical road 1 that one width of every 12 wide-and narrow-rows setting is 3.5m, one Individual wide row and a narrow row are called 1 wide-and narrow-row, take the hollow billet of the pipe of two row three to lay pattern, i.e., one mao is provided among narrow row Pipe, in one hollow billet of the setting of the another side of jujube tree row respectively symmetrically, the distance between the jujube tree row and hollow billet 4 are 75cm, I.e. the distance between jujube tree row and hollow billet are the half of narrow row width.

Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art For, without departing from the concept of the premise of the invention, some changes and improvements can also be made, these belong to the present invention Protection domain.

Claims

1. a kind of drip irrigation jujube implantation methods, it is characterised in that comprise the following steps：

A, jujube garden plantation pipe laying

Planted Deng line-spacing, 0.5~1m of spacing in the rows, 1.5~2.5m of line-spacing, it is 3.5~4.5m's that every 15~35 row, which sets a width, Mechanical road (1), the hollow billet of the pipe of a line two is taken to lay pattern, the distance between jujube tree row and hollow billet (4) they are 20~40cm,

Or wide-narrow row planting, 0.5~1m of spacing in the rows, 2~3m of wide row, 0.5~1.5m of narrow row, every 10~20 wide-and narrow-rows set one Width be 3.5~4.5m mechanical road (1), take the pipe of a line two hollow billet lay pattern, between jujube tree row and hollow billet (4) away from From for 15-35cm, or the hollow billet of the pipe of two row three is taken to lay pattern, the distance between jujube tree row and hollow billet are 25~75cm；

Along the direction laying drip irrigation main (2) of mechanical road (1), one drip irrigation branch is set every 40~60m on drip irrigation main (2) Manage (3)；

The control hollow billet (4) of drip irrigation branch pipe (3) compartment, two neighboring drip irrigation branch pipe (3) control same hair when different Manage (4)；

B, jujube growth phase water and fertilizer management

Newly slightly growth period dose is：Organic fertilizer 400~500kg/ mus, urea 15~20kg/ mus, 5~10kg/ of calcium superphosphate Mu；

Young fruit expanding stage dose is：Organic fertilizer 450~500kg/ mus, urea 5~10kg/ mus, 10~15kg/ of calcium superphosphate Mu；

2., drip irrigation fertilizer：Fertilizer is walked with water during drip irrigation, and fertilizer used is a great number of elements water-soluble fertilizer,

Budding period：Irrigate 1 time, irrigation volume is 60~65m³/ mu；

New slightly growth period：Fertigation 1 time, irrigation volume are 60~65m³/ mu, dose are 5~7kg/ mus；

Florescence：Each 2 times of fertigation, single irrigation volume are 65~70m³/ mu, single dose are 6~8kg/ mus；

Young fruit expanding stage：Each 2 times of fertigation, single irrigation volume are 65~70m³/ mu, single dose are 6~8kg/ mus；

The white ripe phase：Each 2 times of fertigation, single irrigation volume are 6~8m³/ mu, single dose are 12~14kg/ mus；

Full ripe stage：Irrigate 1 time, irrigation volume is 60~65m³/ mu；

3., foliage dressing：Monthly 2 foliage dressing since the florescence, terminate to the white ripe phase, budding period and full ripe stage are without leaf Face is applied fertilizer,

Florescence and young fruit expanding stage are based on nitrogenous fertilizer, supplemented by phosphorus, potash fertilizer, specific spray fertilizer amount：5~8kg/ of single urea usage amount Mu, potassium dihydrogen phosphate 1~2kg/ mus, potassium peroxydisulfate 1~2kg/ mus；

The white ripe phase based on phosphorus, potash fertilizer, supplemented by nitrogenous fertilizer, specific spray fertilizer amount：Single urea usage amount 1~2kg/ mus, di(2-ethylhexyl)phosphate Hydrogen potassium 3~5kg/ mus, potassium peroxydisulfate 3~5kg/ mus, ferrous sulfate fertilizer 0.5~1kg/ mus；

Fertilising concentration：The concentration of urea solution is 0.3%~0.4%, and potassium dihydrogen phosphate solution concentration is 0.2%~0.3%, mistake Potassium sulfate fertilizer solution concentration is 1%~2%, and the concentration of ferrous sulfate solution is 0.2~0.4%.

2. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：The flow of the hollow billet (4) is 3L/h, Hydraulic pressure is 0.012~0.05Mpa.

3. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：The jujube growth phase is 2 years to 3 years When, progressively remove jujube tree every strain or interlacing.

4. drip irrigation jujube implantation methods according to claim 1 or 2, it is characterised in that：The hollow billet (4) is pasted using interior edge Chip hollow billet.

5. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：The step 2. in new slightly growth period make Nitrogen, phosphorus, the ratio of potassium are 12 in a great number of elements water-soluble fertilizer：5：1.

6. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：The step 2. the middle florescence use it is big Nitrogen, phosphorus, potassium ratio are 12 in secondary element water-soluble fertilizer：5：1.

7. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：2. middle young fruit expanding stage makes the step Nitrogen, phosphorus, potassium ratio are 12 in a great number of elements water-soluble fertilizer：5：5.

8. drip irrigation jujube implantation methods according to claim 1, it is characterised in that：The step 2. in white ripe phase use Nitrogen, phosphorus, potassium ratio are 5 in a great number of elements water-soluble fertilizer：8：12.