A Cultivation Method for Controlling the Vicious Weed in Wheat Field

Abstract

The present invention provides a farming method for controlling the vicious weeds of wheat fields, the stalk wheat, which is implemented through the following steps: 1) in the first year, before the wheat is sown, the farming method is deep plowing, and the plowing depth is 30cm; 2) in the second year Before wheat sowing, deep plowing was selected as the tillage method, and the plowing depth was 20 cm; 3) In the third year, before wheat sowing, shallow rotary plowing was selected as the tillage method, and the plowing depth was 10 cm. If the above-mentioned measures are taken continuously for two years, the seed bank of the barley in the soil will be exhausted, and the shallow rotary tillage mode commonly used by farmers can be adopted from the third year. The above-mentioned "two turns and one turn" farming method for ecological prevention and control can effectively prevent and control the occurrence and harm of the vicious weed in the wheat field, and it will not cause damage to the environment and ecology. It is extremely important for ensuring food safety and food safety. Significant economic and social benefits.

Description

technical field [0001] The invention relates to a method for preventing and controlling vicious weeds of barley in wheat fields, in particular to an ecological method for preventing and controlling barley in wheat fields by using farming measures. Background technique [0002] Wheat is one of the main grain crops in my country. The planting area accounts for about 22% of the total area of ​​grain crops, and the output accounts for more than 20% of the total grain output. It is the main commodity grain and strategic reserve grain variety in my country. It has an important position, and the development of wheat production is of great significance to the development of our country's national economy and people's lives. Wheat has been cultivated in my country for more than 5,000 years and is currently the third largest food crop after rice and corn. Azalea is a vicious weed in wheat fields, and it is the subject of quarantine in many countries and regions. The genetic background...

AI Technical Summary

Problems solved by technology

Because the implementation of conservation tillage is easy to breed weeds, with the expansion of the scale of conservation tillage and the continuation of time, the damage of weeds in some regions is becoming more and more serious, which has become an important limiting factor for the further stabilization and expansion of conservation tillage

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