CN108675892A - A kind of nutrition packet matrix of tidal land plantation dragon fruit and thrifty synergisting method - Google Patents

A kind of nutrition packet matrix of tidal land plantation dragon fruit and thrifty synergisting method Download PDF

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Publication number
CN108675892A
CN108675892A CN201810311544.8A CN201810311544A CN108675892A CN 108675892 A CN108675892 A CN 108675892A CN 201810311544 A CN201810311544 A CN 201810311544A CN 108675892 A CN108675892 A CN 108675892A
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dragon fruit
nutrition packet
nutrition
water
soil
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CN108675892B (en
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邱继水
陆育生
常晓晓
彭程
林志雄
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Pomology Research Institute Guangdong Academy of Agricultural Sciences
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Pomology Research Institute Guangdong Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Plant Pathology (AREA)
  • Fertilizers (AREA)
  • Cultivation Of Plants (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)

Abstract

The invention discloses a kind of tidal lands to plant the nutrition packet matrix of dragon fruit and thrifty method for increasing.A small amount of water-loss reducer of soil is added on the basis of fertilizer Pesticide use amount halves, is made by mixing, and with agricultural non-woven wraps at nutrition packet, then after application of ditching, mulching soil, halves trickle irrigation number.It is led to that nutrition packet matrix and moisture couple in nutrition packet save, do not eluted and be lost in by rainfall and irrigation etc., dragon fruit is taken root the growth of nutrition packet and is drawn, and solves the problems, such as that the nutrition packet matrix utilization rates such as the irrigation, fertilising and prevention root-knot nematode of tidal land plantation dragon fruit are not high.Application of the present invention can play volume increase, water-saving fertilizer-saving, subtract the effects that medicine increases vermins-proof effect and root fertilizer fusion, the good result realized energy conservation and environmental protection, improve cultivation yield.

Description

A kind of nutrition packet matrix of tidal land plantation dragon fruit and thrifty synergisting method
Technical field
The invention belongs to planting fruit trees fields, and in particular to a kind of nutrition packet matrix of tidal land plantation dragon fruit and thrifty increasing Efficacious prescriptions method.
Background technology
Tidal land mainly constantly ships silting on bank due to tide, make that seashore extends as a result, width is generally Several kms, widest reachable km more than 10, is one important reserve land resources of immediate offshore area, can be used for directly or after improvement Develop the plantation of the garden crops such as vegetables, fruit tree.In recent years, the South China coastal orchard worker using Sea beach soil include higher proportion sand grains and compared with Low ratio clay has many advantages, such as that flat, loose, tilth and permeability are good, with dragon fruit root system it is aerobic, it is drought-enduring, happiness Moistening is planted dragon fruit and is produced intolerant to the consistent characteristic of habits, development such as water logging, happiness chessons, obtains management just The excellent effect of profit, fast growing, fruit quality.
But since Sea beach soil silt content ratio is excessive, with soil fertility level, low, easy leak and leakage fertilizer lacks Point.Dragon fruit is planted using tidal land, occurs that dragon fruit cultivation yield is relatively low, is only conventional high-quality soil such as rice field cultivation yield Sixty percent or so and root-knot nematode cause harm the serious problem of comparison.Study carefully its main cause, is the water applied by technology requirement Point, fertilizer, pesticide, with rainfall and irrigate etc. be largely lost, cannot effectively save in the soil, sustainable supply dragon fruit growth As a result needed for and efficiently prevention root-knot nematode, especially cause to bloom bear fruit need water to need fertile peak period, liquid manure supply is insufficient, to Cause flower abscission, fruit yield is caused to reduce.
Dragon fruit is shallow rooted plant, annual in production due to several times a year as a result, the time of yielding positive results is long, increment is big A large amount of fertilizer will be applied, the phase of bearing fruit of especially blooming requires bigger to the supply amount of soil rich water.But Sea beach soil contains Husky amount ratio is excessive, there are leak, leakage fertilizer, easily induces root-knot nematode the defects of property habit, is unfavorable for planting the yield of dragon fruit It is formed.To solve the problems, such as that the losses such as Sea beach soil fertilising, irrigation, the anti-nematode of dispenser are excessive, it is proposed that a kind of tidal land is planted The thrifty synergisting method of nutrition packet matrix of dragon fruit.
Invention content
It is an object of the present invention to provide the nutrition packet matrix that a kind of tidal land plants dragon fruit.
Still a further object of the present invention is to provide a kind of thrifty synergisting method of nutrition packet matrix of tidal land plantation dragon fruit.
The technical solution used in the present invention is:
The nutrition packet matrix of a kind of tidal land plantation dragon fruit, by following parts by weight at being grouped as:Water-keeping gel agent 62 ~155 parts, 30~45 parts of calcium superphosphate, 40~60 parts of peanut press pulp, 3% to poison 1.6~2.4 parts of upright stone tablet granule, plant residue with poison broken 800~1200 parts of block, 400~600 parts of Chicken dung.
Further, 93~108.5 parts of the water-keeping gel agent.
Further, the water-keeping gel agent is formed after mixing water suction with the water of 28~32 times of quality by water-loss reducer of soil.
Further, the water-loss reducer of soil is super absorbent resin.
Further, the super absorbent resin is selected from STARCH GRAFT POLYMER SUPER ABSORBENT RESIN, cellulose family high-hydroscopicity tree At least one of fat, synthetic resin super absorbent resin.
Further, the super absorbent resin Water absorption is 300~500 times.
Further, the plant residue is selected from least one of mushroom sawdust, husk, saw foam, coconut palm chaff, peat.
Further, a diameter of 1.2cm or less of the plant residue.
Application of the nutrition packet matrix described in any one of the above embodiments in Sea beach soil plants dragon fruit.
A kind of thrifty synergy implantation methods of tidal land plantation dragon fruit, include the following steps:
1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, builds " double-T " long frame of high about 80~100cm, Make Seeding planting, covered with Sea beach soil and compresses seedling;
2) enter fruiting period after 18~30 months, nutrition packet matrix described in any one of the above embodiments is packaged with non-woven fabrics, is obtained Nutrition packet;Strip dressing furrow is dug on the outside of kind of planting-line, fills nutrition packet;
3) drip irrigation zone is covered on dressing furrow to be irrigated;Nutrition packet matrix and moisture, which can couple, to be stored in nutrition packet, Dragon fruit root system can take root nutrition packet and draw nourishment from.
Further, between the dragon fruit seedling between be divided into 80~100cm.
Further, the water-loss reducer of soil amount of application is 3.0~3.5kg/667m2
Further, the non-woven fabrics quality is 40~60g/m2
Further, the nutrition packet amount of application is that 2 plants of dragon fruits apply 1 packet nutrition packet, often packet nutrition packet weighs 8~ 11kg。
The beneficial effects of the invention are as follows:
1, increase production 50% or more:Under prior art conditions, tidal land plantation dragon fruit be only paddy field cultivation yield 6 to 7 at, after the technology of the present invention condition, eliminate the prior art tidal land plantation dragon fruit flower abscission phenomenon, unit area Fruit yield increases by 50% or more fruit yield than the prior art, suitable with the dragon fruit yield of paddy soil plantation.
2,50% or more water-saving fertilizer-saving:The bad habit that Sea beach soil has leak, leakage fertile.Using nonwoven cloth bag of the present invention Fertilizer is wrapped up in, solves the problems, such as the fertilizer loss being led to by rainfall or irrigation;The water-loss reducer of soil added in nutrition packet causes to drop " miniature reservoir " is formed in nutrition packet when rain or irrigation, entire nutrition packet can be made to be in moisture state in the long period.Cause This has ensured the liquid manure needs in dragon fruit difference growth and development period.
3, it is good to subtract medicine increasing vermins-proof effect:It is added in the nutrition packet of non-woven wraps and poisons upright stone tablet granule with poison, avoids rainfall Or the loss of effective ingredient does not find to draw because root-knot nematode is caused harm under the situation that formulation rate reduces 50% when irrigating The plant tree crown etiolation of cause, hence it is evident that be better than the plant part of the prior art, the tree crown for appearance of being caused harm by root-knot nematode withers Yellow phenomenon has effectively prevented root-knot nematode and has caused harm.
4, root fertilizer merges:Nutrition packet matrix nutrition bag method using the present invention, dragon fruit absorption root system is more flourishing, using this Cover with absorption root in invention nutrition packet, show root fertilizer height fusion or efficiently docking, root system draw nourishment from packet matrix it is very convenient, Efficiently.
Description of the drawings
Fig. 1 is that the nutrition packet matrix of tidal land of the present invention plantation dragon fruit reduces synergy management schematic diagram.
Specific implementation mode
It 1 further illustrates the present invention below in conjunction with the accompanying drawings, but is not limited to embodiment.
Embodiment 1
The nutrition packet matrix that dragon fruit is planted using a kind of tidal land reduces the method for synergy (see Fig. 1).Enforcement place:Shantou Feng Le agricultural science and technologys Co., Ltd of city, 4 years raw high yield period dragon fruit orchards, Sea beach soil, per 667m2330 plants of plantation, fertilizer agriculture Survival dose and the half that trickle irrigation number is the prior art.
Method:
(1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, is divided into 80cm between spacing in the rows, builds " double T of high about 80cm The long frame of shape " is covered with Sea beach soil and compresses seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 nutrition packet;Tool Gymnastics conduct:Width 40cm, depth 35cm strip dressing furrows are dug on the outside of dragon fruit kind planting-line, and nutrition packet is filled at 30~35cm, Balance compacting, each nutrition packet pierces through water inlet aperture 6~8 on one side upwards, every 2 plants of applications, 1 nutrition packet (often wrapping about 10kg), Cover Sea beach soil;
(3) one drip irrigation zone of paving is put along dressing furrow surface, a trickle irrigation mouth is set every 30 centimetres, given birth to by dragon fruit plant The demand of long result is irrigated using drip irrigation, the every 2 days trickle irrigations of dry weather 1 time, each trickle irrigation about 20 minutes, and dark and damp day Gas or rainy day exempt from trickle irrigation;
(4) nutrition packet matrix and moisture couple in nutrition packet saves, and dragon fruit root system is pricked into growth in nutrition packet and inhaled Receive nutrition.
The preparation method of above-mentioned nutrition packet is as follows:
By every 667m2Amount of application is stocked up:35cm × 65cm non-woven bags 165, water-loss reducer of soil 3kg, plant residue 1000kg, Chicken dung 500kg, calcium superphosphate 37.5kg, peanut press pulp 50kg, 3% poison upright stone tablet granule 2kg with poison;
Water-loss reducer of soil 3kg is watered 30 times, and (water-retaining agent is purchased from Beijing Han Limiao Technew SA, 2101XL water conservations Agent), it absorbs water 20 minutes, forms water-keeping gel agent 93kg;
It poisons calcium superphosphate 37.5kg, peanut press pulp 50kg, 3% the 2kg mixing of with poison upright stone tablet granule to mix, forms fertile medicine mixture 89.5kg;
Plant residue is tiled ground, is added Chicken dung, fertile medicine mixture, water-keeping gel agent, turning mix, form battalion Support packet matrix;It is packaged nutrition packet matrix with non-woven bag, often wraps about 10kg.
As a result:During implementation, dragon fruit plant strain growth is healthy and strong, does not find that the plant tree crown caused harm by root-knot nematode is sallow Phenomenon;It does not find because of flower abscission phenomenon caused by rich water insufficient supply, whole year harvest 5 Pi of fruit, annual output 4048kg/ 667m2;Late December investigates fresh quench weight, covers with absorption root in nutrition packet, single plant average diameter 2mm root system weight below is 580.6g。
Plant residue in experiment is sawdust, and branch is crushed, diameter 1.2cm is hereinafter, be the mushroom being commercially available in the market Sawdust, it is also possible to which other plant residues replace, such as husk, saw foam, coconut palm chaff, peat.
Agricultural non-woven fabrics self manufacture can be selected in non-woven bag in experiment, and quality is 40~60g/ ㎡, one is ventilative Property good characteristic, ensure that dragon fruit absorbs root system and pricked easily into nutrition packet and well grow, realize well developed root system and enough nutrition It draws;The second is the characteristic that water penetration is not strong, saving, not easily runing off for nutrition packet matrix in bag is ensured;The third is can drop naturally The characteristic of solution, residue will not be left behind after this technology is implemented by ensureing, or generate adverse consequences, and of low cost, purchase facility. Pack strength test shows that quality is the agricultural non-woven fabrics of 40g/ ㎡ or more, and intensity can ensure that nutrition packet is packaged, moves, fills out Requirement is buried, it will not be loose.Dragon fruit takes root the test of nutrition packet and shows that agricultural non-woven fabrics quality is the nutrition that 60g/ ㎡ or less make Packet, dragon fruit root system can all be pricked into nutrition packet and grow prosperity easily, unaffected.Therefore, this research uses quality for 50g/ The agricultural non-woven fabrics of ㎡.
Water-loss reducer of soil in experiment is a kind of functional super absorbent resin, it is that Beijing vast new technology of Chinese power is limited The 2101XL water-retaining agent of company.This super absorbent resin can be selected from STARCH GRAFT POLYMER SUPER ABSORBENT RESIN, cellulose family high water absorption At least one of property resin, synthetic resin super absorbent resin.The water-loss reducer of soil that this research uses, is tested with tap water, Water absorption is between 300~420 times.Shadow of the water-loss reducer of soil different administration amount to the moisture state retention time in nutrition packet Ring experiments have shown that, per 667m2Using water-loss reducer of soil 4.0kg, 3.5kg, 3.0kg, 2.5kg, 2.0kg;Not apply as control, After 30 days, a large amount of dragon fruit root systems are pricked into nutrition packet, are measured with soil moisture recorder, and place in nutrition packet is kept after irrigation 53h, 52h, 50h, 46h, 40h, 26h are corresponded in moisture state, test data is analyzed by statistic software SPSS 21.0, Variance analysis, testing significance of difference are carried out with Duncan's duncan's new multiple range methods, the results showed that, per 667m2Using soil water-retaining Agent 3.5kg or 3.0kg, resultant effect is best, and difference unobvious between two processing.Therefore, the soil water-retaining of this research Agent amount of application is 3kg/667m2
Embodiment 2
Enforcement place:Feng Le agricultural science and technologys Co., Ltd of Shantou City, 4 years raw high yield period dragon fruit orchards, Sea beach soil, often 667m2330 plants of plantation, the half that fertilizer pesticide dosage is the 60% of the prior art, trickle irrigation number is the prior art.
Method:
(1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, is divided into 100cm between spacing in the rows, builds high about 100cm's " double-T " long frame is covered with Sea beach soil and compresses seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 nutrition packet, tool Gymnastics conduct:Width 40cm, depth 35cm strip dressing furrows are dug on the outside of dragon fruit kind planting-line, and nutrition packet is filled at 30~35cm, Balance compacting, each nutrition packet pierces through water inlet aperture 6~8 on one side upwards, every 2 plants of applications, 1 nutrition packet (often wrapping about 11kg), Cover Sea beach soil;
(3) one drip irrigation zone of paving is put along dressing furrow surface, a trickle irrigation mouth is set every 30 centimetres, given birth to by dragon fruit plant The demand of long result is irrigated using drip irrigation, the every 2 days trickle irrigations of dry weather 1 time, each trickle irrigation about 20 minutes, and dark and damp day Gas or rainy day exempt from trickle irrigation;
(4) nutrition packet matrix and moisture couple in nutrition packet saves, and dragon fruit root system is pricked into growth in nutrition packet and inhaled Receive nutrition.
The preparation method of above-mentioned nutrition packet is as follows:
By every 667m2Amount of application is stocked up:35cm × 65cm non-woven bags 165, water-loss reducer of soil 3kg, plant residue 1200kg, Chicken dung 600kg, calcium superphosphate 45kg, peanut press pulp 60kg, 3% poison upright stone tablet granule 2.4kg with poison;
Water-loss reducer of soil 3kg is watered 30 times, is absorbed water 20 minutes, water-keeping gel agent 93kg is formed;
It poisons calcium superphosphate 45kg, peanut press pulp 60kg, 3% the 2.4kg mixing of with poison upright stone tablet granule to mix, forms fertile medicine mixture 107.4kg;
Plant residue is tiled ground, is added Chicken dung, fertile medicine mixture, water-keeping gel agent, turning mix, form battalion Support packet matrix;It is packaged nutrition packet matrix with non-woven bag, often wraps about 11kg.
As a result:During implementation, dragon fruit plant strain growth is healthy and strong, does not find that the plant tree crown caused harm by root-knot nematode is sallow Phenomenon;It does not find because of flower abscission phenomenon caused by rich water insufficient supply, whole year harvest 5 Pi of fruit, annual output 4176kg/ 667m2;Late December investigates fresh quench weight, covers with absorption root in nutrition packet, single plant average diameter 2mm root system weight below is 593.2g。
Embodiment 3
Enforcement place:Feng Le agricultural science and technologys Co., Ltd of Shantou City, 4 years raw high yield period dragon fruit orchards, Sea beach soil, often 667m2330 plants of plantation, the half that fertilizer pesticide dosage is the 40% of the prior art, trickle irrigation number is the prior art.
Method:
(1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, is divided into 90cm between spacing in the rows, builds " double T of high about 90cm The long frame of shape " is covered with Sea beach soil and compresses seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 nutrition packet, tool Gymnastics conduct:Width 40cm, depth 35cm strip dressing furrows are dug on the outside of dragon fruit kind planting-line, and nutrition packet, pendulum are filled in 30~35cm Concora crush is real, and each nutrition packet pierces through water inlet aperture 6~8 on one side upwards, and every 2 plants of applications, 1 nutrition packet (often wrapping about 8kg) is covered Lid Sea beach soil;
(3) one drip irrigation zone of dressing furrow surface pendulum paving, a trickle irrigation mouth is set every 30 centimetres, by dragon fruit plant strain growth knot The demand of fruit is irrigated using drip irrigation, the every 2 days trickle irrigations of dry weather 1 time, each trickle irrigation about 20 minutes, and dark and damp weather or Rainy day exempts from trickle irrigation;
(4) nutrition packet matrix and moisture couple in nutrition packet saves, and dragon fruit root system is pricked into growth in nutrition packet and inhaled Receive nutrition.
The preparation method of above-mentioned nutrition packet is as follows:
By every 667m2Amount of application is stocked up:35cm × 65cm non-woven bags 165, water-loss reducer of soil 3kg, plant residue 800kg, Chicken dung 400kg, calcium superphosphate 30kg, peanut press pulp 40kg, 3% poison upright stone tablet granule 1.6kg with poison;
Water-loss reducer of soil 3kg is watered 30 times, is absorbed water 20 minutes, water-keeping gel agent 93kg is formed;
It poisons calcium superphosphate 30kg, peanut press pulp 40kg, 3% the 1.6kg mixing of with poison upright stone tablet granule to mix, forms fertile medicine mixture 71.6kg;
Plant residue is tiled ground, is added Chicken dung, fertile medicine mixture, water-keeping gel agent, turning mix, form battalion Support packet matrix;It is packaged nutrition packet matrix with non-woven bag, often wraps about 8kg.
As a result:During implementation, most of dragon fruit plant strain growth is healthy and strong, it is found that 1.3% plant is caused harm by root-knot nematode There is tree crown etiolation;It does not find because of flower abscission phenomenon caused by rich water insufficient supply, whole year harvest 5 Pi of fruit, Annual output 3424kg/667m2;Late December investigates fresh quench weight, and absorption root, single plant average diameter 2mm or less are covered in nutrition packet Root system weight be 541.4g.
Embodiment 4
Enforcement place:Feng Le agricultural science and technologys Co., Ltd of Shantou City, 4 years raw high yield period dragon fruit orchards, Sea beach soil, often 667m2330 plants of plantation, the half that fertilizer pesticide dosage is the 60% of the prior art, trickle irrigation number is the prior art.
Method:
(1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, is divided into 100cm between spacing in the rows, builds high about 100cm's " double-T " long frame is covered with Sea beach soil and compresses seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 time, in dragon fruit Width 40cm, depth 35cm strip dressing furrows are dug on the outside of kind planting-line, nutrition packet is filled at 30~35cm, balances compacting, each nutrition One side pierces through water inlet aperture 6~8 to packet upwards, and every 2 plants of applications, 1 nutrition packet (often wrapping about 11kg) covers Sea beach soil;
(3) one drip irrigation zone of paving is put along dressing furrow surface, a trickle irrigation mouth is set every 30 centimetres, given birth to by dragon fruit plant The demand of long result is irrigated using drip irrigation, the every 2 days trickle irrigations of dry weather 1 time, each trickle irrigation about 20 minutes, and dark and damp day Gas or rainy day exempt from trickle irrigation;
(4) nutrition packet matrix and moisture couple in nutrition packet saves, and dragon fruit root system is pricked into growth in nutrition packet and inhaled Receive nutrition.
The preparation method of above-mentioned nutrition packet is as follows:
By every 667m2Amount of application is stocked up:35cm × 65cm non-woven bags 165, water-loss reducer of soil 3.5kg, plant residue 1200kg, Chicken dung 600kg, calcium superphosphate 45kg, peanut press pulp 60kg, 3% poison upright stone tablet granule 2.4kg with poison;
Water-loss reducer of soil 3.5kg is watered 30 times, is absorbed water 20 minutes, water-keeping gel agent 108.5kg is formed;
It poisons calcium superphosphate 45kg, peanut press pulp 60kg, 3% the 2.4kg mixing of with poison upright stone tablet granule to mix, forms fertile medicine mixture 107.4kg;
Plant residue is tiled ground, is added Chicken dung, fertile medicine mixture, water-keeping gel agent, turning mix, form battalion Support packet matrix;It is packaged nutrition packet matrix with non-woven bag, often wraps about 11kg.
As a result:During implementation, dragon fruit plant strain growth is healthy and strong, does not find that the plant tree crown caused harm by root-knot nematode is sallow Phenomenon;It does not find because of flower abscission phenomenon caused by rich water insufficient supply, whole year harvest 5 Pi of fruit, annual output 4075kg/ 667m2;Late December investigates fresh quench weight, covers with absorption root in nutrition packet, single plant average diameter 2mm root system weight below is 586.8g。
Comparative example 1
Enforcement place:Feng Le agricultural science and technologys Co., Ltd of Shantou City, 4 years raw high yield period dragon fruit orchards, Sea beach soil, often 667m2330 plants of plantation, fertilizer pesticide dosage are 100% amounts of application of existing tidal land plantation dragon fruit.
Method:
(1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, is divided into 80~100cm between spacing in the rows, builds high about 100cm " double-T " long frame, with Sea beach soil cover and compress seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 nutrient matrix, Width 40cm, depth 35cm strip dressing furrows are dug in two outside of dragon fruit kind planting-line, the landfill nutrient matrix at 30~35cm, every 2 plants It is mixed and mulching soil using about 20kg, and by nutrient matrix and soil;
(3) one drip irrigation zone of paving is put along dressing furrow surface, a trickle irrigation mouth is set every 30 centimetres, given birth to by dragon fruit plant The demand of long result is irrigated using drip irrigation, the every 2 days trickle irrigations of dry weather 1 time, each trickle irrigation about 20 minutes, and dark and damp day Gas or rainy day exempt from trickle irrigation;
Above-mentioned nutrient matrix preparation method:
By every 667m2Amount of application is stocked up:Plant residue fragment 2000kg, Chicken dung 1000kg, calcium superphosphate 75kg, flower Raw bran 100kg, 3% poison upright stone tablet granule 4kg with poison;
It poisons calcium superphosphate, peanut press pulp, 3% mixing of with poison upright stone tablet granule to mix, forms fertile medicine mixture;
Plant residue is tiled ground, is added Chicken dung, fertile medicine mixture, turning mix, form nutrient matrix;
As a result:During implementation, most of dragon fruit plant strain growth is substantially healthy and strong, finds 11.3% plant by root-knot nematode Cause harm and tree crown etiolation occurs;Each batch has been found that because of flower abscission phenomenon caused by rich water insufficient supply, averagely bud Expulsion rate is 35.2%, whole year harvest 5 Pi of fruit, the total 2650kg/667m of annual output2If the sixty percent of paddy field cultivation dragon fruit It is more;Late December investigates fresh quench weight, and absorption root, single plant average diameter 2mm root systems below are covered with using the region of nutrient matrix Weight is 483.2g.
Comparative example 2
With reference to " red meat dragon fruit production technology regulation (DB44/T 1326-2014) ", the technical side of paddy field cultivation dragon fruit Method.Enforcement place is Shantou City river bank agricultural science and technology Co., Ltd, and 4 years raw high yield period dragon fruit orchards, it is rice field to plant ground, often 667m2330 plants of plantation, fertilizer pesticide dosage are 100% amounts of application of existing tidal land plantation dragon fruit technology.
Method:
(1) uniline pillar plants dragon fruit seedling on paddy field cultivation furrow, and the specification of column is 2 × 3m, and 3 are planted per column Strain, spacing in the rows are 30~40cm, are covered with paddy soil and compress seedling;
(2) after above-mentioned growth of seedling enters fruiting period in 18~30 months, annual January and July respectively implement 1 nutrient matrix, Concrete operations are:Width 40cm, depth 35cm strip ditches are dug between dragon fruit column with cultivations of flower or grass, and nutrient matrix about 30kg, battalion are applied per column Matrix and soil is supported to mix and mulching soil;
(3) along the drip irrigation zones Bai Pu above dressing furrow, a trickle irrigation mouth is set every 30 centimetres, by dragon fruit plant strain growth knot The demand trickle irrigation of fruit, each trickle irrigation about 20 minutes.
The preparation method of above-mentioned nutrient matrix:
By every 667m2Amount of application is stocked up:Plant residue 2000kg, Chicken dung 1000kg, calcium superphosphate 75kg, peanut press pulp 100kg;
Calcium superphosphate, peanut press pulp are mixed and mixed, thin fertile mixture is formed;
Plant residue is tiled ground, is added Chicken dung, thin fertile mixture, turning mix, form nutrient matrix;
As a result:During implementation, dragon fruit plant strain growth is substantially healthy and strong;There is not flower abscission phenomenon, whole year harvest fruit Real 5 Pis, annual output 4089kg/667m2
Summary compares embodiment and comparative example and finds, the invention has the advantages that:When dragon fruit yield increase by 50% with On;Second is that water-saving fertilizer-saving, effect of the present invention is more water-saving than existing tidal land plantation dragon fruit technology 50%, saves fertilizer 50%;Third, subtracting medicine The worm present invention that strengthens defences subtracts medicine 50% than the prior art, more better than the insect-pest of the prior art;Fourth, root fertilizer merges, the present invention Nutrition packet in cover with absorption root, show that the fusion of root fertilizer height or efficiently docking, the root system packet matrix that draws nourishment from are very convenient, high Effect.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications, Equivalent substitute mode is should be, is included within the scope of the present invention.

Claims (10)

1. a kind of nutrition packet matrix of tidal land plantation dragon fruit, which is characterized in that by following parts by weight at being grouped as:Water conservation 62~155 parts of gelling agent, 30~45 parts of calcium superphosphate, 40~60 parts of peanut press pulp, 3% poison 1.6~2.4 parts of upright stone tablet granule with poison, plant 800~1200 parts of object residuum fragment, 400~600 parts of Chicken dung.
2. a kind of nutrition packet matrix of tidal land plantation dragon fruit according to claim 1, which is characterized in that the water conservation is solidifying 93~108.5 parts of jelly.
3. a kind of nutrition packet matrix of tidal land plantation dragon fruit according to claim 1 or 2, which is characterized in that the guarantor Hydrogel adhesive is formed after mixing water suction with the water of 28~32 times of quality by water-loss reducer of soil.
4. a kind of nutrition packet matrix of tidal land plantation dragon fruit according to claim 3, which is characterized in that the soil Water-retaining agent is super absorbent resin.
5. a kind of nutrition packet matrix of tidal land plantation dragon fruit according to claim 4, which is characterized in that the high suction Water-base resin is selected from STARCH GRAFT POLYMER SUPER ABSORBENT RESIN, cellulose family super absorbent resin, synthetic resin super absorbent resin It is at least one.
6. a kind of nutrition packet matrix of tidal land plantation dragon fruit according to claim 1, which is characterized in that the plant Residuum is selected from least one of mushroom sawdust, husk, saw foam, coconut palm chaff, peat.
7. application of claim 1~6 any one of them nutrition packet matrix in Sea beach soil plants dragon fruit.
8. a kind of thrifty synergy implantation methods of tidal land plantation dragon fruit, which is characterized in that include the following steps:
1) duplicate rows plants dragon fruit seedling on tidal land kind planting-line, makes Seeding planting, is covered with Sea beach soil and compresses seedling;
2) enter fruiting period after 18~30 months, claim 1~7 any one of them nutrition packet matrix non-woven fabrics is beaten Packet, obtains nutrition packet;Strip dressing furrow is dug on the outside of kind of planting-line, fills nutrition packet;
3) drip irrigation zone is covered on dressing furrow to be irrigated;Nutrition packet matrix can be coupled with moisture and is stored in nutrition packet, flue Fruit root system can take root nutrition packet and draw nourishment from.
9. a kind of thrifty synergy implantation methods of tidal land plantation dragon fruit according to claim 8, which is characterized in that described Water-loss reducer of soil amount of application be 3.0~3.5kg/667m2
10. a kind of thrifty synergy implantation methods of tidal land plantation dragon fruit according to claim 8, which is characterized in that institute The non-woven fabrics quality stated is 40~60g/m2
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