CN103999655A - Planting technology for scientifically increasing yield of soybean - Google Patents

Abstract

The invention discloses a planting technology for scientifically increasing yield of soybean, and relates to the planting technology of crops. The technology specifically comprises the following steps of soil preparation, insecticide spraying, solarization, land rotary tillage, first-time fertilization, seed sowing, fertilization, gap filling with seedlings, intertillage, weed removal, watering, and harvesting in due time. The planting technology for scientifically increasing the yield of the soybean has the advantages of being scientific in planting, high in yield, full in legume, little in pest and disease damage, good in quality, precocious, and easy to popularize and having special flavor.

Description

A kind of science volume increase soybean planting technology

Technical field:

The present invention relates to proportion of crop planting technology, be specifically related to a kind of science volume increase soybean planting technology.

Background technology:

Soya bean (formal name used at school: Glycinemax) be again black soyabean with green kernel, soybean, mud beans, SEMEN GLYCINE, fodder food beans, kind has, winter beans, autumn beans, kidney bean, China's main product is in the Northeast.Ancient Chinese claims bean, is the crop that a kind of its seed contains abundant protein.Pulse family is planted soybean ovalize, spherical, and color has yellow, light green, black etc.Soybean is the most frequently used makees various bean product, squeeze soya-bean oil, make soy sauce and extract protein.Bean dregs or the soybean of wearing into meal are also usually used in poultry and livestock feed.

Soybean generally all refers to its seed.According to the kernel seed coat colour of soybean and particle shape, be divided into five classes: soybean, green soybean, black soybean, other soybean (kind skin is the soybean of the solid colors such as brown, brown, redness of the skin or complexion), (general seed is less for feed soybean, be prolate ellipse, on two leaves, have depression round dot, kind skin is slightly glossy or matt).Black be called black beans, can be used as medicine, also can allay one's hunger, can also make fermented soya bean; Yellow can make bean curd, also can extract oil or make can frying of other color of soya sauce edible.

Summary of the invention:

The object of the invention is exactly that a kind of science volume increase soybean planting technology is provided for the above deficiency of prior art.

Technical problem to be solved by this invention realizes by the following technical solutions.

A science volume increase soybean planting technology, is characterized in that: specifically comprise the following steps:

Whole ground: soil is smooth, soil is held agglomerating;

Spray insecticide: insect residual in farmland, grass crop are killed, for the growth of soybean lays the foundation;

Tan by the sun: utilize be exposed to the sun farmland 3 days of sunlight, to kill fully, executed insect, the grass crop of agricultural chemicals;

Rotary tillage soil: utilize rotovator by the soil rotary tillage of being exposed to the sun, guarantee soil property;

Fertilising for the first time: execute compoiste fertilizer, wherein N, P, K content are more than 20%;

Sowing: the artificial or machine sowing of early and middle ten days utilization in June, on farmland, adds soybean sowing uniformly 10kg beans kind by 25g Tianda-2116 and sow together, 5kg/ mu, seed level 3-5cm;

Fertilising: manually the soybean in farmland is applied fertilizer, for soybean provides nutrition guarantee in late growing stage process, fertilizer comprises phosphorus potash fertilizer 55-65%, urea 15-20%, Nitrogen, Phosphorus and Potassium 15-20%, MAP 1-2%, potassium chloride 1-2%, organic 1-2%;

Fill the gaps with seedlings: just the seeding stage, observe, finding is short of seedling fills the gaps with seedlings in time;

Intertill and clean tillage: artificial, machinery day stubble, weeding or with 50 milliliters every mu of 5% fast hoe missible oil, be watered 40kg and spray or with 9.6% careless Witter 45-50 milliliter, be watered 30kg and spray in the soybean 3-5 leaf phase;

Water: soil moisture lower than maxmun field capacity 70% time, water immediately;

Before blooming and flowering stage: spray mepiquat chloride 2 times;

The regular extermination of disease and insect pest: mu adds gram 10g mixing of 10% aphid lice speed with 25g gibberellin and is watered 15kg spraying;

Gather in the crops: artificial results should be in the yellow standing grain phase of soybean, and mechanical harvest soybean is the suitable phase at the complete ripeness initial stage in good time.

Described agricultural chemicals by diafenthiuron, Methomyl, pyridaben, Maibaosu and water form, omethoate, triadimefon, gibberellin, Maibaosu content be 5-10%, proportion is 1:1:1:1.

The invention has the advantages that: scientic planting, output is high, and pod is full, and damage by disease and insect is few, quality better, local flavor is precocious, is easy to promote.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.

A science volume increase soybean planting technology, specifically comprises the following steps:

Whole ground: soil is smooth, soil is held agglomerating;

Spray insecticide: insect residual in farmland, grass crop are killed, for the growth of soybean lays the foundation;

Tan by the sun: utilize be exposed to the sun farmland 3 days of sunlight, to kill fully, executed insect, the grass crop of agricultural chemicals;

Rotary tillage soil: utilize rotovator by the soil rotary tillage of being exposed to the sun, guarantee soil property;

Fertilising for the first time: execute compoiste fertilizer, wherein N, P, K content are more than 20%;

Sowing: the artificial or machine sowing of early and middle ten days utilization in June, on farmland, adds soybean sowing uniformly 10kg beans kind by 25g Tianda-2116 and sow together, 5kg/ mu, seed level 3-5cm;

Fertilising: manually the soybean in farmland is applied fertilizer, for soybean provides nutrition guarantee in late growing stage process, fertilizer comprises phosphorus potash fertilizer 55%, urea 20%, Nitrogen, Phosphorus and Potassium 20%, MAP 2%, potassium chloride 1%, organic 2%;

Fill the gaps with seedlings: just the seeding stage, observe, finding is short of seedling fills the gaps with seedlings in time;

Intertill and clean tillage: artificial, machinery day stubble, weeding or with 50 milliliters every mu of 5% fast hoe missible oil, be watered 40kg and spray or with 9.6% careless Witter 45-50 milliliter, be watered 30kg and spray in the soybean 3-5 leaf phase;

Water: soil moisture lower than maxmun field capacity 70% time, water immediately;

Before blooming and flowering stage: spray mepiquat chloride 2 times;

The regular extermination of disease and insect pest: mu adds gram 10g mixing of 10% aphid lice speed with 25g gibberellin and is watered 15kg spraying;

Gather in the crops: artificial results should be in the yellow standing grain phase of soybean, and mechanical harvest soybean is the suitable phase at the complete ripeness initial stage in good time.

Described agricultural chemicals by diafenthiuron, Methomyl, pyridaben, Maibaosu and water form, omethoate, triadimefon, gibberellin, Maibaosu content be 5-10%, proportion is 1:1:1:1.

More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (2)

1. science is increased production a soybean planting technology, it is characterized in that: specifically comprise the following steps:

Whole ground: soil is smooth, soil is held agglomerating;

Spray insecticide: insect residual in farmland, grass crop are killed, for the growth of soybean lays the foundation;

Tan by the sun: utilize be exposed to the sun farmland 3 days of sunlight, to kill fully, executed insect, the grass crop of agricultural chemicals;

Rotary tillage soil: utilize rotovator by the soil rotary tillage of being exposed to the sun, guarantee soil property;

Fertilising for the first time: execute compoiste fertilizer, wherein N, P, K content are more than 20%;

Sowing: the artificial or machine sowing of early and middle ten days utilization in June, on farmland, adds soybean sowing uniformly 10kg beans kind by 25g Tianda-2116 and sow together, 5kg/ mu, seed level 3-5cm;

Fertilising: manually the soybean in farmland is applied fertilizer, for soybean provides nutrition guarantee in late growing stage process, fertilizer comprises phosphorus potash fertilizer 55-65%, urea 15-20%, Nitrogen, Phosphorus and Potassium 15-20%, MAP 1-2%, potassium chloride 1-2%, organic 1-2%;

Fill the gaps with seedlings: just the seeding stage, observe, finding is short of seedling fills the gaps with seedlings in time;

Intertill and clean tillage: artificial, machinery day stubble, weeding or with 50 milliliters every mu of 5% fast hoe missible oil, be watered 40kg and spray or with 9.6% careless Witter 45-50 milliliter, be watered 30kg and spray in the soybean 3-5 leaf phase;

Water: soil moisture lower than maxmun field capacity 70% time, water immediately;

Before blooming and flowering stage: spray mepiquat chloride 2 times;

The regular extermination of disease and insect pest: mu adds gram 10g mixing of 10% aphid lice speed with 25g gibberellin and is watered 15kg spraying;

Gather in the crops: artificial results should be in the yellow standing grain phase of soybean, and mechanical harvest soybean is the suitable phase at the complete ripeness initial stage in good time.

2. according to a kind of science volume increase soybean planting technology described in claim 1, it is characterized in that: described agricultural chemicals by diafenthiuron, Methomyl, pyridaben, Maibaosu and water form, omethoate, triadimefon, gibberellin, Maibaosu content be 5-10%, proportion is 1:1:1:1.