CN110278842A - Make wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet - Google Patents
Make wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet Download PDFInfo
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- CN110278842A CN110278842A CN201910686678.2A CN201910686678A CN110278842A CN 110278842 A CN110278842 A CN 110278842A CN 201910686678 A CN201910686678 A CN 201910686678A CN 110278842 A CN110278842 A CN 110278842A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
Abstract
The invention discloses make wind erosion prevention implantation methods, including cyperue esculentus presoaking and germinating step, millet presoaking and germinating step, site preparation and fertilization step, cyperue esculentus and millet planting step, field management step, harvest and site preparation step between a kind of Wind-sandy Area cyperue esculentus and millet.The present invention passes through the intercropping plant of chufa and millet in Blown-sand soil cyperue esculentus growing area, millet stays root stubble admittedly native, millet stalk can also cover the drying surface soil after harvest cyperue esculentus, keep surface soil particle water content, control soil can lose particle and start in the disengaging that wind-force acts on, weaken the wind erosion that surface soil bare soil is subject to, surface soil is reduced to be lost, reduce wind erosion scale and degree, simultaneously, improve cyperue esculentus and millet yield, promote the utilization rate in soil, obtain higher economic benefit and ecological benefits, this interplanting mode is that the plantation of Wind-sandy Area cyperue esculentus large-scale promotion is laid a good foundation.
Description
Technical field
The present invention relates to make wind erosion prevention between crop planting technical field more particularly to a kind of Wind-sandy Area cyperue esculentus and millet
Implantation methods.
Background technique
Wind-sandy Area refers to that dry, Sha Yuan is abundant, vegetation sparse, wind frequent area greatly, and under wind erosion, gravel face is residual
It stays, fine earth is flown upward, and the grains of sand flow the soil to spread in earth's surface.According to according to a preliminary estimate, Wind-sandy Area is mainly distributed on desert edge, sand
The sandy bare land of unconcerned internal river alongshore and desert lake basin beach, probably there is 200,000,000 mu or so.The Wind-sandy Area in China, locates from the east to the west
Between 36 ° -49 ° of north latitude, across four grassland, dry steppe, half-desert and desert natural zones.Wind-sandy Area is administered bad, it will
Bring many harm.For this purpose, various emerge one after another for the biological control measure of Wind-sandy Area, engineering measure and agrotechnical measure.
On the other hand, cyperue esculentus is that a kind of high-quality, high yield, the very high oil of comprehensive utilization value, grain are mostly used novel crop, is collected
Grain oil, is herded, is raised in one, cyperue esculentus also known as Shan nutgrass flatsedge, and the ornamental plant of beautification, greening environment.The varietal adaptation
By force, yield is high, and the general fresh beans 1000Kg of per mu yield, dry beans 500kg plant 1 mu of cyperue esculentus and be equivalent to 7~10 mu of rapes.Cyperue esculentus
Leaf aciculiform is thin and grows, 1 meter of plant height or so, and growth is vigorous, and tillering ability is strong, and agglomerate stem for underground.And millet belongs to one kind gramineous
Plant.Gu claims millet, grain, also known as fine strain of millet.Annual herb;Stalk is sturdy, tiller is few, long and narrow lanceolar blade, have apparent middle arteries and
Scun has fine, soft fur;Spike panicle;20~30 centimetres of spike length;On three-level branch stalk, small ear has small ear cluster consor substantially
Seta.Every solid hundreds of to thousands of grains of fringe, real minimum, the diameter about 0.1cm of son, grain ear it is general it is mature after golden yellow, oval seed,
Small grain is mostly yellow.Millet is commonly called as after peeling.The bran shell of grain has white, red, yellow, black, orange, purple various colors, is commonly called as that " grain has five
It is color ".Millet is cultivated extensively in the temperate zone and the torrid zone of Eurasia, and Chinese Upper-middle Reaches of The Yellow River is main cultivation area, other areas
There is a small amount of plantation.
And now, there is no the implantation methods for combining cyperue esculentus and millet in Wind-sandy Area, without cyperue esculentus and millet
Between make can play anti-blown sand effect research.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide make between a kind of Wind-sandy Area cyperue esculentus and millet
Wind erosion prevention implantation methods, by the intercropping plant of chufa and millet, effectively control soil can lose particle and take off what wind-force acted on
From starting, wind erosion scale and degree are reduced, while improving cyperue esculentus and millet yield.
The purpose of the present invention adopts the following technical scheme that realization:
Make wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet, comprising:
Cyperue esculentus presoaking and germinating step: cyperue esculentus dries 1~2d first, then impregnates 18-~20h, leaching with 40-50 DEG C of warm water
It is pulled out when planting to surface without wrinkle, then carries out vernalization, vernalization to the long 0.5-0.8cm of bud obtains cyperue esculentus sprout;
Millet presoaking and germinating step: millet dries 1-2d first, then seed is put into flowing clear water and first soaks 7-8h, then
Soak seed 4-5h after 25% Prochloraz is diluted 2000-3000 times, then seed rice clear water repeated flushing;It is after flushing that seed rice is equal
It is even to be layered on wetting gunnysack, then another wetting gunnysack is covered on seed rice, temperature is controlled after 35~38 DEG C, 20-25 hours
Obtain germination millet;
Site preparation and fertilization step: it deep ploughs in Wind-sandy Area to be planted, makees ridge after deep ploughing;Then it is dug in cyperue esculentus growing area
Ditch is covered with soil after being filled with nutrient matrix in ditch again;Thin leveling is harrowed into millet planting area, is then applied fertilizer to the subsoil;
Cyperue esculentus and millet planting step: it is planted in the cyperue esculentus growing area and obtains cyperue esculentus sprout, in the millet
Germination millet is broadcasted sowing in growing area, makees two rows or four row millets between two ridge cyperue esculentus;
Field management step: carrying out weeding when cyperue esculentus seedling bassets 5-20cm, raked the soil level with short rake, Yu Gu
The tillering stage of son is irrigated comprehensively with fruit expanding period, in the booting heading-stage of millet, applies decomposed farmyard manure, millet opens
It spends early period and imposes urea 15kg-16kg, potassium sulfate 1kg-1.5kg per acre, millet later period of blooming imposes potassium dihydrogen phosphate 45- per acre
50kg;
Harvest and site preparation step: millet harvests grain ear, and chufa harvests cyperue esculentus, its residuum covers surface soil after millet harvest
Wind erosion prevention;Replace shifting cultivation, i.e. millet stub land second year zero tillage chufa, cyperue esculentus field between chufa and millet year border
Millet is planted, 3-4 subsoiling is primary.
Further, in the presoaking and germinating step, after vernalization to the long 0.5-0.8cm of bud, dregs of beans soak, institute are poured
The root 1-2d that dregs of beans soak impregnates cyperue esculentus is stated, the dregs of beans soak is produced in accordance with the following methods: dregs of beans and water are pressed
Weight ratio 1:(12-15) it is impregnated, after being sealed by fermentation 7-10 days, it is watered 30-40 times.
Further, it in the site preparation and fertilization step, deep ploughs in Wind-sandy Area to be planted, 20~25 centimetres of tilling depth,
15~20 kgs/acre of nitrogenous fertilizer are first applied before deep ploughing, and pine rake is harrowed into carefully in soil, is made wide 25~30 centimetres of ridge.
Further, the direction that ditch is ploughed in institute's site preparation and fertilization step, deep ploughing is vertical with main wind direction.
Further, in the site preparation and fertilization step, the nutrient matrix includes following components in parts by weight:
8~25 parts of rape cake, 15~20 parts of wine brewer's grains, 3~10 parts of Radix Isatidis, 5~10 parts of starch, 1~5 part of Celastrus angulatus, print chinaberry
Plain 1~5 part, 10~20 parts of diatomite, 10-30 parts of leaf mould, 2-9 parts of coco bran, 10-15 parts of poultry-dung, 8-10 parts of cinder, humic
6-7 parts native, 8-10 parts of coarse sand, 6-8 parts of bagasse, 5-9 parts of wheat bran, 0.1-0.2 parts of root-inducing powder.
Further, in the site preparation and fertilization step, the base fertilizer applies 1600kg per acre, the base fertilizer be nitrogenous fertilizer,
The mixture of phosphate fertilizer, potash fertilizer and feces of livestock and poultry.
Further, in the cyperue esculentus and millet planting step, cyperue esculentus spacing in the rows 20cm, line-spacing 50cm;Millet cave
Spacing in the rows 20cm, line-spacing 40cm are broadcast, every cave stays 2-3 plants, and mu is kept a full stand of seedings 40,000-4.5 ten thousand plants;The line space of cyperue esculentus and millet is 50cm,
Cyperue esculentus is stablized in temperature to be sowed at 12 DEG C or more, and millet is stablized in temperature to be sowed at 10 DEG C or more.
Further, in the cyperue esculentus and millet planting step, make two rows or four row millets between two ridge cyperue esculentus.
Further, in the harvest with site preparation step, subsoiling depth is 25-30cm.
Compared with prior art, the beneficial effects of the present invention are:
Make wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus provided by the present invention and millet, is planted in Blown-sand soil cyperue esculentus
Area, by the intercropping plant of chufa and millet, millet stays root stubble soil, millet stalk can also can cover harvest cyperue esculentus admittedly
Drying surface soil afterwards, keeps surface soil particle water content, and control soil can lose particle and start in the disengaging that wind-force acts on, weaken
The wind erosion that surface soil bare soil is subject to reduces surface soil and is lost, and reduces wind erosion scale and degree, meanwhile, improve oil
Sha's beans and millet yield promote the utilization rate in soil, obtain higher economic benefit and ecological benefits, this interplanting mode are
Cyperue esculentus large-scale promotion plantation in Wind-sandy Area is laid a good foundation.
Detailed description of the invention
Fig. 1 makees the plantation schematic diagram of two row millets between two ridge cyperue esculentus provided by the embodiment of the present invention 1;
Fig. 2 makees the plantation schematic diagram of four row millets between two ridge cyperue esculentus provided by the embodiment of the present invention 2.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Make wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet, comprising:
Cyperue esculentus presoaking and germinating step: cyperue esculentus dries 1~2d first, then impregnates 18~20h, leaching with 40-50 DEG C of warm water
It is pulled out when planting to surface without wrinkle, then carries out vernalization, vernalization to the long 0.5-0.8cm of bud obtains cyperue esculentus sprout;
Millet presoaking and germinating step: millet dries 1-2d first, then seed is put into flowing clear water and first soaks 7-8h, then
Soak seed 4-5h after 25% Prochloraz is diluted 2000-3000 times, then seed rice clear water repeated flushing;It is after flushing that seed rice is equal
It is even to be layered on wetting gunnysack, then another wetting gunnysack is covered on seed rice, temperature is controlled after 35~38 DEG C, 20-25 hours
Obtain germination millet;
Site preparation and fertilization step: it deep ploughs in Wind-sandy Area to be planted, makees ridge after deep ploughing;Then it is dug in cyperue esculentus growing area
Ditch is covered with soil after being filled with nutrient matrix in ditch again;Thin leveling is harrowed into millet planting area, is then applied fertilizer to the subsoil;
Cyperue esculentus and millet planting step: it is planted in cyperue esculentus growing area and obtains cyperue esculentus sprout, in millet planting area
Germination millet is broadcasted sowing, makees two rows or four row millets between two ridge cyperue esculentus;
Field management step: carrying out weeding when cyperue esculentus seedling bassets 5-20cm, raked the soil level with short rake, Yu Gu
The tillering stage of son is irrigated comprehensively with fruit expanding period, in the booting heading-stage of millet, applies decomposed farmyard manure, millet opens
It spends early period and imposes urea 15kg-16kg, potassium sulfate 1kg-1.5kg per acre, millet later period of blooming imposes potassium dihydrogen phosphate 45- per acre
50kg;
Harvest and site preparation step: millet harvests grain ear, and chufa harvests cyperue esculentus, its residuum covers surface soil after millet harvest
Wind erosion prevention;Replace shifting cultivation, i.e. millet stub land second year zero tillage chufa, cyperue esculentus field between chufa and millet year border
Millet is planted, 3-4 subsoiling is primary.
As further embodiment, in presoaking and germinating step, after vernalization to the long 0.5-0.8cm of bud, dregs of beans is poured
Soak, dregs of beans soak impregnate the root 1-2d of cyperue esculentus, and dregs of beans soak is produced in accordance with the following methods: dregs of beans and water are pressed
Weight ratio 1:(12-15) it is impregnated, after being sealed by fermentation 7-10 days, it is watered 30-40 times.
As further embodiment, in site preparation and fertilization step, deep plough in Wind-sandy Area to be planted, tilling depth 20~
25 centimetres, 15~20 kgs/acre of nitrogenous fertilizer are first applied before deep ploughing, and pine rake is harrowed into carefully in soil, is made wide 25~30 centimetres of ridge.
As further embodiment, the direction that ditch is ploughed in institute's site preparation and fertilization step, deep ploughing is vertical with main wind direction.
As further embodiment, in site preparation and fertilization step, nutrient matrix includes in parts by weight following
Component: 8~25 parts of rape cake, 15~20 parts of wine brewer's grains, 3~10 parts of Radix Isatidis, 5~10 parts of starch, 1~5 part of Celastrus angulatus,
1~5 part of nimbin, 10~20 parts of diatomite, 10-30 parts of leaf mould, 2-9 parts of coco bran, 10-15 parts of poultry-dung, 8-10 parts of cinder,
6-7 parts of fertile soil, 8-10 parts of coarse sand, 6-8 parts of bagasse, 5-9 parts of wheat bran, 0.1-0.2 parts of root-inducing powder.
As further embodiment, in site preparation and fertilization step, base fertilizer applies 1600kg per acre, base fertilizer be nitrogenous fertilizer,
The mixture of phosphate fertilizer, potash fertilizer and feces of livestock and poultry.
As further embodiment, in cyperue esculentus and millet planting step, cyperue esculentus spacing in the rows 20cm, line-spacing
50cm;Millet bunch planting spacing in the rows 20cm, line-spacing 40cm, every cave stay 2-3 plants, and mu is kept a full stand of seedings 40,000-4.5 ten thousand plants;The row of cyperue esculentus and millet
Spacing is 50cm, and cyperue esculentus is stablized in temperature to be sowed at 12 DEG C or more, and millet is stablized in temperature to be sowed at 10 DEG C or more.
As further embodiment, in cyperue esculentus and millet planting step, make two rows or four between two ridge cyperue esculentus
Row millet, it is specific as shown in Figs. 1-2.
As further embodiment, in harvest with site preparation step, subsoiling depth is 25-30cm.
Make wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus and millet provided by the embodiment of the present invention, in Blown-sand soil oil Sha
Beans growing area, by the intercropping plant of chufa and millet, millet stays root stubble soil, millet stalk can also can cover harvest admittedly
Drying surface soil after cyperue esculentus keeps surface soil particle water content, and control soil can lose particle to be risen in the disengaging that wind-force acts on
It is dynamic, weaken the wind erosion that surface soil bare soil is subject to, reduces surface soil and be lost, reduce wind erosion scale and degree, meanwhile, it mentions
High cyperue esculentus and millet yield, promote the utilization rate in soil, obtain higher economic benefit and ecological benefits, this intercropping plant
Mode is that the plantation of Wind-sandy Area cyperue esculentus large-scale promotion is laid a good foundation.
It is specific embodiment of the present invention below, used raw material, equipment etc. remove special limit in the following embodiments
It can be obtained by buying pattern outside fixed.
Embodiment 1:
As shown in Figure 1, making wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet, comprising:
Cyperue esculentus presoaking and germinating step: cyperue esculentus dries 2d first, then impregnates 20h with 45 DEG C of warm water, seed soaking to surface without
It is pulled out when wrinkle, then carries out vernalization, after vernalization to the long 0.5-0.8cm of bud, pour dregs of beans soak, dregs of beans soak impregnates oil
The root 2d of Sha's beans obtains cyperue esculentus sprout;Wherein, dregs of beans soak is produced in accordance with the following methods: by weight by dregs of beans and water
It is impregnated than 1:15, after being sealed by fermentation 7 days, is watered 30 times;
Millet presoaking and germinating step: millet dries 2d first, then seed is put into flowing clear water and first soaks 7h, then will
Soak seed 5h after 2000 times of 25% Prochloraz dilution, then seed rice clear water repeated flushing;Seed rice is uniformly layered on to profit after flushing
On wet gunnysack, then another wetting gunnysack covered on seed rice, control temperature obtains the paddy that germinates after 35~38 DEG C, 25 hours
Son;
Site preparation and fertilization step: deep ploughing in Wind-sandy Area to be planted, and makees ridge after deep ploughing, and 20~25 centimetres of tilling depth, when deep ploughing
The direction for ploughing ditch is vertical with main wind direction, and 20 kgs/acre of nitrogenous fertilizer are first applied before deep ploughing, and pine rake is harrowed carefully in soil, is made wide by 25
~30 centimetres of ridge;Then in cyperue esculentus growing area ditching, it is covered with soil, nutrient matrix packet again after nutrient matrix is filled in ditch
Include following components in parts by weight: 25 parts of rape cake, 20 parts of wine brewer's grains, 10 parts of Radix Isatidis, 10 parts of starch, Celastrus angulatus
5 parts, it is 5 parts of nimbin, 20 parts of diatomite, 30 parts of leaf mould, 9 parts of coco bran, 15 parts of poultry-dung, 10 parts of cinder, 7 parts of fertile soil, thick
10 parts of sand, 8 parts of bagasse, 9 parts of wheat bran, 0.2 part of root-inducing powder;Thin leveling is harrowed into millet planting area, is then applied fertilizer to the subsoil, base fertilizer is per acre
1600kg is applied, base fertilizer is the mixture of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and feces of livestock and poultry;
Cyperue esculentus and millet planting step: it is planted in cyperue esculentus growing area and obtains cyperue esculentus sprout, in millet planting area
Germination millet is broadcasted sowing, makees two row millets between two ridge cyperue esculentus;Cyperue esculentus spacing in the rows 20cm, line-spacing 50cm;Millet bunch planting spacing in the rows 20cm,
Line-spacing 40cm, every cave stay 2-3 plants, and mu is kept a full stand of seedings 40,000-4.5 ten thousand plants;The line space of cyperue esculentus and millet is 50cm, and cyperue esculentus is in gas
Temperature stabilization is sowed at 12 DEG C or more, and millet is stablized in temperature to be sowed at 10 DEG C or more;
Field management step: carrying out weeding when cyperue esculentus seedling bassets 5-20cm, raked the soil level with short rake, Yu Gu
The tillering stage of son is irrigated comprehensively with fruit expanding period, in the booting heading-stage of millet, applies decomposed farmyard manure, millet opens
It spends early period and imposes urea 16kg, potassium sulfate 1.5kg per acre, millet later period of blooming imposes potassium dihydrogen phosphate 50kg per acre;
Harvest and site preparation step: millet harvests grain ear, and chufa harvests cyperue esculentus, its residuum covers surface soil after millet harvest
Wind erosion prevention;Replace shifting cultivation, i.e. millet stub land second year zero tillage chufa, cyperue esculentus field between chufa and millet year border
Millet is planted, 3-4 subsoiling is primary, and subsoiling depth is 25-30cm.
Embodiment 2:
Embodiment 2 difference from example 1 is that:
As shown in Fig. 2, making four row millets between two ridge cyperue esculentus in cyperue esculentus and millet planting step;
In site preparation and fertilization step, nutrient matrix includes following components in parts by weight: 8 parts of rape cake, grape wine
15 parts of slag, 3 parts of Radix Isatidis, 5 parts of starch, 1 part of Celastrus angulatus, 1 part of nimbin, 10 parts of diatomite, 10 parts of leaf mould, 2 parts of coco bran,
10 parts of poultry-dung, 8 parts of cinder, 6 parts of fertile soil, 8 parts of coarse sand, 6 parts of bagasse, 5 parts of wheat bran, 0.1 part of root-inducing powder.
It is other identical as specific embodiment 1.
Embodiment 3:
Embodiment 3 difference from example 1 is that:
In cyperue esculentus presoaking and germinating step, cyperue esculentus dries 1d first, then impregnates 18h, seed soaking to table with 50 DEG C of warm water
It is pulled out when face is without wrinkle, then carries out vernalization, vernalization to the long 0.5-0.8cm of bud obtains cyperue esculentus sprout.
It is other identical as specific embodiment 1.
Embodiment 4:
Embodiment 4 difference from example 1 is that:
In millet presoaking and germinating step, millet dries 1d first, then seed is put into flowing clear water and first soaks 8h, then
Soak seed 4h after 25% Prochloraz is diluted 3000 times, then seed rice clear water repeated flushing;Seed rice is uniformly layered on after flushing
It soaks on gunnysack, then another wetting gunnysack is covered on seed rice, control temperature obtains germination paddy after 35~38 DEG C, 20 hours
Son.
It is other identical as specific embodiment 1.
Embodiment 5:
Embodiment 5 difference from example 1 is that:
In site preparation and fertilization step, the direction that ditch is ploughed when deep ploughing is vertical with main wind direction, first to be applied before deep ploughing 15 kilograms/
Mu nitrogenous fertilizer;
In field management step, in the booting heading-stage of millet, decomposed farmyard manure is applied, millet blooms early period per acre
Impose urea 15kg, potassium sulfate 1kg, millet later period of blooming imposes potassium dihydrogen phosphate 45kg per acre.
It is other identical as specific embodiment 1.
Effect assessment and performance detection
It is experimental field, to belong to dry and sandy area with Longjiang County of Western Heilongjiang Province, carries out the kind of embodiment 1-5 respectively
It plants, experimental result is counted after harvest.Concrete outcome is as shown in following table 1-2.
The yield and nutrient content statistical form of 1 embodiment 1-5 millet of table
Index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
Yield (kg/acre) | 701 | 650 | 689 | 667 | 640 |
Lysine content (%) | 0.68 | 0.61 | 0.62 | 0.63 | 0.63 |
Crude fat (%) | 5.01 | 4.95 | 4.86 | 4.64 | 5.00 |
Can be obtained from the record in table 1, the millet harvest of embodiment 1-5 is preferable, the lysine of millet and crude fat content compared with
Height, millet are high-quality.
The statistical form of table 2 cyperue esculentus survival rate and yield
Index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
Survival rate | 93% | 91% | 92% | 89% | 90% |
The fresh beans of per mu yield (kg) | 1050 | 999 | 1001 | 1000 | 987 |
Dry beans crude fat (%) | 25 | 24 | 23 | 23 | 24 |
Thick protein (%) | 7 | 6 | 6 | 5.5 | 6.5 |
Starch (%) | 30 | 30 | 29 | 31 | 30.5 |
Total reducing sugar (%) | 62 | 62 | 60 | 61 | 60 |
Oleic acid (%) | 72 | 70 | 72 | 71 | 71.5 |
It can be obtained from the record in table 2, the cyperue esculentus high survival rate of embodiment 1-5, harvest is high, and high-quality.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (9)
1. making wind erosion prevention implantation methods between a kind of Wind-sandy Area cyperue esculentus and millet characterized by comprising
Cyperue esculentus presoaking and germinating step: cyperue esculentus dries 1~2d first, then impregnates 18~20h with 40-50 DEG C of warm water, and seed soaking is extremely
It is pulled out when surface is without wrinkle, then carries out vernalization, vernalization to the long 0.5-0.8cm of bud obtains cyperue esculentus sprout;
Millet presoaking and germinating step: millet dries 1-2d first, then seed is put into flowing clear water and first soaks 7-8h, then will
Seed soaking 4-5h after 25% Prochloraz dilutes 2000-3000 times, then seed rice clear water repeated flushing;It is after flushing that seed rice is uniform
It is layered on wetting gunnysack, then another wetting gunnysack is covered on seed rice, control temperature obtains after 35~38 DEG C, 20-25 hours
Take germination millet;
Site preparation and fertilization step: it deep ploughs in Wind-sandy Area to be planted, makees ridge after deep ploughing;Then in cyperue esculentus growing area ditching,
It is covered with soil again after being filled with nutrient matrix in ditch;Thin leveling is harrowed into millet planting area, is then applied fertilizer to the subsoil;
Cyperue esculentus and millet planting step: cyperue esculentus sprout is planted in the cyperue esculentus growing area, in the millet planting area
Germination millet is broadcasted sowing, is made between cyperue esculentus and millet;
Field management step: carrying out weeding when cyperue esculentus seedling bassets 5-20cm, raked the soil level with short rake, Yu Guzi's
Tillering stage is irrigated comprehensively with fruit expanding period, in the booting heading-stage of millet, decomposed farmyard manure is applied, before millet blooms
Phase imposes urea 15kg-16kg, potassium sulfate 1kg-1.5kg per acre, and millet later period of blooming imposes potassium dihydrogen phosphate 45- per acre
50kg;
Harvest and site preparation step: millet harvests grain ear, and chufa harvests cyperue esculentus, its residuum covers surface soil after millet harvest;Oil
Replace shifting cultivation between nutgrass flatsedge and millet year border, 3-4 subsoiling is primary.
2. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
In presoaking and germinating step, after vernalization to the long 0.5-0.8cm of bud, dregs of beans soak is poured, the dregs of beans soak impregnates cyperue esculentus
Root 1-2d, the dregs of beans soak produces in accordance with the following methods: by dregs of beans and water by weight 1:(12-15) soak
Bubble is watered 30-40 times after being sealed by fermentation 7-10 days.
3. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
It in site preparation and fertilization step, deep ploughs in Wind-sandy Area to be planted, 20~25 centimetres of tilling depth, 15~20 public affairs are first applied before deep ploughing
It is thin to be harrowed pine rake, is made wide 25~30 centimetres of ridge by pound/acre nitrogenous fertilizer for soil.
4. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that whole in institute
Ground applies fertilizer step, and the direction that ditch is ploughed when deep ploughing is vertical with main wind direction.
5. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
In site preparation and fertilization step, the nutrient matrix includes following components in parts by weight: 8~25 parts of rape cake, wine brewer's grains
15~20 parts, 3~10 parts of Radix Isatidis, 5~10 parts of starch, 1~5 part of Celastrus angulatus, 1~5 part of nimbin, diatomite 10~20
It is part, 10-30 parts of leaf mould, 2-9 parts of coco bran, 10-15 parts of poultry-dung, 8-10 parts of cinder, 6-7 parts of fertile soil, 8-10 parts of coarse sand, sweet
6-8 parts of bagasse, 5-9 parts of wheat bran, 0.1-0.2 parts of root-inducing powder.
6. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
In site preparation and fertilization step, the base fertilizer applies 1600kg per acre, and the base fertilizer is the mixed of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and feces of livestock and poultry
Close object.
7. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
In cyperue esculentus and millet planting step, cyperue esculentus spacing in the rows 20cm, line-spacing 50cm;Millet bunch planting spacing in the rows 20cm, line-spacing 40cm, every cave
2-3 plants are stayed, mu is kept a full stand of seedings 40,000-4.5 ten thousand plants;The line space of cyperue esculentus and millet be 50cm, cyperue esculentus in temperature stablize 12 DEG C with
Upper sowing, millet is stablized in temperature to be sowed at 10 DEG C or more.
8. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
In cyperue esculentus and millet planting step, make two rows or four row millets between two ridge cyperue esculentus.
9. making wind erosion prevention implantation methods between Wind-sandy Area cyperue esculentus as described in claim 1 and millet, which is characterized in that described
For harvest with site preparation step, subsoiling depth is 25-30cm.
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