Summer soybean simplified cultivation method

A cultivation method and soybean technology are applied to the field of light and simplified cultivation of summer soybeans, which can solve the problems of poor soybean sowing quality, lack of labor, and high sowing costs, and achieve the effects of improving seedling emergence rate, saving time and reducing sowing costs.

Inactive Publication Date: 2015-11-11
JIANGSU XUHUAI DISTRICT XUZHOU AGRI SCI INST
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Problems solved by technology

[0004] The present invention aims at the shortage of farming time and serious shortage of labor force after wheat harvest in Huanghuaihai. To solve the problems of soil moisture, delay of farming time, environmental pollution by bu

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0019] In 2012, in Huxi Farm, Peixian County, Jiangsu Province, soybeans were planted using shallow spin technology. The experimental area was 120 mu. The experimental variety was the nationally approved soybean variety Xudou 14. The straw was manually removed on June 13, and the amount of straw returning to the field was about 50% , sowing on June 14, the amount of seed per mu is 4 kg, 15 kg of compound fertilizer (N-P 2 o 5 -K 2 O is 15-15-15) as the base fertilizer, spraying Jinduer pre-emergence herbicide after sowing, the field management during the soybean growth period is the same as that of the field, and on July 5 and July 22, Kuaijian, Ruijinwei, Su Cloud bacteria and other pests were used to control aphids, bridge builders, bean pod borers, borers and other pests. On June 11 and July 25, Sadisheng and Fujia were used to control grubs and other underground pests. On September 25, the field yield measurement survey showed that the theoretical yield of 120 mu reached...

Embodiment 2

[0021] In 2013, in Huzhai Town, Pei County, Jiangsu Province, a demonstration of the simplified cultivation technique of sowing and shallow rotation was carried out. The demonstration area was 360 mu, and the demonstration variety was Xudou 16. On June 10, the straw baler packed the straw, and the field straw returned to the field was about 60% , June 11 with 4 kg of Xudou 16 and 15 kg of compound fertilizer (N-P 2 o 5 -K 2 O is 15-15-15) and mix and spread together, then suppress and spray Jindur pre-emergence herbicide, and prevent and control diseases and insect pests in time in the later stage. Pay attention to timely drainage in the rainy season in July and August, and the field management is the same as that in the field. On September 28th, the field yield measurement survey showed that the theoretical average yield of Xudou 16 in 360 mu was 220 kg, and the average harvested yield was 186.3 kg. The shallow-rotary cultivation of spreading and plowing the land was more co...

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Abstract

The invention discloses a summer soybean simplified cultivation method and belongs to the technical field of soybean planting. The method comprises the steps of fine breed selection, sowing in good time, wheat straw utilization, seed fertilizer application, shallow rotary tillage and compacting, weed killer spraying, field management and the like. The method is easy and capable of shortening farming time. By the adoption of the method, the rate of emergence of soybean is quite high, seedlings are uniform and strong, and a foundation is laid for the high and stable yield of soybean; production cost is low, and then cost saving and effectiveness increasing are achieved; by means of straw mulching, the organic content of soil is increased, soil fertility is improved, the economical environment is protected, resource utilizing efficiency is improved, and sustainable agricultural development is promoted. The method has vital practical significance in developing soybean production and guaranteeing food security in China.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a light and simplified cultivation method for summer soybeans. Background technique [0002] Soybean is an important oil crop and feed crop in my country, and is the main source of high-quality vegetable protein and vegetable oil for human consumption. Before the 1950s, my country was the world's largest soybean producer and exporter. It has become the world's largest soybean importer. With the continuous improvement of people's living standards in our country, the demand for soybeans and soybean-based products will continue to increase. Although the import of a large amount of soybeans can temporarily meet the needs of the domestic market, it will seriously affect my country's soybean planting industry and soybean farmers. The development and survival of soybeans affect my country's food safety and rural economic development, and it is imperative to develop soybean produc...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王幸王宗标徐泽俊齐玉军王晓军孙东雷卞能飞
Owner JIANGSU XUHUAI DISTRICT XUZHOU AGRI SCI INST
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