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Earthing, drought resisting and seedling protection tillage method for tomato stubble planting soybeans

A technology of tomato stubble and soybean is applied to the farming field of tomato stubble planting soybean, covering soil, resisting drought and protecting seedlings, which can solve the problem of low enthusiasm of farmers.

Inactive Publication Date: 2015-04-08
狄正兴
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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

[0029] Tomatoes stubble the fields where soybeans are planted in holes early, and the farming method of covering soil for drought resistance and preserving seedlings:

[0030] (A) Stubble removal. Around July 10-15, the tomatoes will be stubbled on the market. Keep a 120cm wide furrow surface and a 40cm wide furrow. Shallow rotary tillage or manual stubble removal is 5-6cm deep. After the stubble removal, the soil is filled and leveled Furrows provide soil sources for covering soil to resist drought and protect seedlings in the future;

[0031] (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 furrow, 5555 holes per mu;

[0032] (C) Watering, pouring foot water in the hole to ensure the water required for soybean seedling growth;

[0033] (D) Sowing, sowing 2-3 grains per hole, about 15,000 grains per mu;

[0034] (E) Cover the seeds, cove...

Embodiment 2

[0040] In the field where soybeans are planted with tomato stubble in wide borders, the cultivation method of covering the soil with drought resistance and preserving seedlings:

[0041] (A) Stubble removal. Around mid-to-late July, the tomatoes 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;

[0042] (B) Ditching, 280cm wide furrow surface, leaving a 40cm wide furrow furrow in the middle, and changing 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;

[0043] (C) Watering, pouring foot water in the seeding ditch to ensure the water required for soybean seedling growth;

[0044] (D) Sow seeds, so...

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Abstract

The invention discloses an earthing, drought resisting and seedling protection tillage method for tomato stubble planting soybeans. The method comprises the following steps: (A) stubble cleaning: turning tomato stubbles, retaining a trench surface which is 120 cm wide and a furrow which is 40 cm wide, and performing shallow tillage or artificial stubble cleaning for 5-6 cm; (B) ditching: transversely ditching sowing ditches which are about 5cm deep in the trench surface according to a line space of 30 cm; (C) watering: watering full bottom water into the sowing ditches; (D) sowing: sowing soybeans immediately after watering; (E) seed covering: covering seeds by fine soil immediately when visible water disappears in the sowing ditches, wherein the fine soil on the soybean seeds is about 3 cm thick; (F) earthing, wherein fine soil earthing meets the requirement that no wet soil can be seen from the sowing ditches in the trench surface, and the fine soil on the soybean seeds is 3-4 cm thick; (G) seedling protection: preventing and treating injury caused by insects, hares, wild pigeons and the like to tender seedlings before and after soybean seedling cutting; (H) moistening: covering the trench surface by the fine soil once every 5 days in principle after the seeds are sowed, covering the trench surface by the fine soil immediately during proper tillage after raining so as to reduce water evaporation; (I) management: carrying out daily field management.

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 tomato stubble and soybeans covered with soil to resist drought and protect 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 t...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 狄正兴谈夕凤狄琦萍
Owner 狄正兴
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