Soybean cultivation method with draught resistance and seedling protection through soil coverage in field of watermelon stubble

A soybean and soil-covering technology, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problem of low enthusiasm of farmers

Inactive Publication Date: 2017-08-22
颜恒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the economic benefit of planting soybeans in paddy fields is not as high as that of planting rice, so farmers are not very motivated, and it is also inconsistent with the tradition of producing rice in paddy fields.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The watermelon stubble is drilled early to plant soybean fields, and the cultivation method of covering soil for drought resistance and preserving seedlings:

[0029] (A) Stubble removal, around July 10-15, the watermelons will be stubbled on the market, keep a 120cm wide furrow surface, 40cm wide furrows, shallow rotary tillage or artificial stubble removal 5-6cm deep, after stubble removal and land preparation, the soil blocks will be filled and leveled Furrows provide soil sources for covering soil to resist drought and protect seedlings in the future;

[0030] (B) Make holes, use a hoe to smash the soil on the border surface to make holes, the depth of the holes is about 5-6cm, the distance between rows and plants is 30×30cm, 40×30cm inside the furrows, 5555 holes per mu; (C) water, in the holes Pour enough water to ensure the water needed for soybean seedling growth;

[0031] (D) sow, sow 2-3 grains per hole, about 15,000 grains per mu; (E) cover the seeds, cover ...

Embodiment 2

[0037] In the field where soybeans are planted with watermelons in wide borders, the farming method of covering soil for drought resistance and preserving seedlings:

[0038] (A) Stubble removal. Around mid-to-late July, watermelons will be stubbled on the market. Keep a 280cm-wide furrow surface and a 40cm-wide furrow. Shallow rotary tillage or manual stubble removal is 5-6cm deep. , to provide soil source for covering soil to resist drought and protect seedlings;

[0039] (B) Ditching, 280cm wide furrow surface, leave a 40cm wide furrow furrow in the middle, and change the wide furrow to 120cm furrow surface per furrow. Use a hoe to break up the soil clods on the border surface, open a sowing ditch horizontally or use a hoe to push out the sowing ditch, the row spacing is 30cm, and the ditch depth is about 5cm;

[0040] (C) watering, pouring foot water in the sowing ditch to ensure the moisture required for soybean seedling growth;

[0041] (D) Sow seeds, sow seeds while w...

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PUM

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Abstract

The invention relates to a soybean cultivation method with draught resistance and seedling protection through soil coverage in a field of watermelon stubble. The cultivation method comprises the steps of (1), stubble cleaning, wherein watermelons and stubble are cleaned in the field, a border surface of 120 cm wide and a border furrow of 40 cm wide are reserved, and a hollow rotating tillage and manual stubble cleaning of 5-6 cm deep are conducted; (2), furrow plowing, wherein a sowing furrow with a depth of about 5 cm and a row distance of 30 cm are horizontally plowed on the border surface; (3), watering, wherein the sowing furrow is watered sufficiently; (4), sowing, wherein soybean seeds are sowed right after watering; (5), covering the soybean seeds, wherein the soybean seeds are covered with fine soil as soon as no visible water is seen in the sowing furrow, and the fine soil covering the soybean seeds has a thickness of about 3 cm; (6), covering soil, wherein fine soil are used for covering the sowing furrow so that no visible wet soil is on the border surface, and the fine soil covering the soybean seeds has a thickness of 3-4 cm; (7), seedling protection, wherein tender seedlings are protected from insects, hares, wild pigeons and the like before and after soybean seedlings emerge completely; (8), moisture preservation, wherein the border surface is covered with fine soil once every 5 days in principle, and covered with fine soil in time when the soil is suitable for plowing after raining so that water evaporation is reduced; (9), managing, daily field management should be conducted well.

Description

technical field [0001] The invention relates to a farming method for soybeans covered with soil to resist drought and protect seedlings, in particular to a cultivation method for planting soybeans covered with soil for drought resistance and protected seedlings in hilly and mountainous areas and dry plains in southern my country. Background technique [0002] Soybean is a grain and oil crop, native to my country, and is one of the oldest cultivated crops. According to the local cultivation system and sowing season, it can be divided into spring soybean, summer soybean, autumn soybean and winter soybean. my country used to be the main producer and exporter of soybeans. Due to my country's large population and little arable land, the grain production area must be guaranteed, the soybean planting area has been compressed, and the supply of domestic soybeans is in short supply. Therefore, my country has changed from a soybean exporter to a soybean importer. Under the circumsta...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 颜恒汪良月
Owner 颜恒
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