Biodegradable compostable rice film mulching planting method

Abstract

The invention relates to A01, in particular to a biodegradable compostable rice film mulching planting method. The method sequentially comprises the steps of film mulching planting and field management, by means of the film mulching planting technology, the obvious effects are achieved in the aspects of shortening the rice growth cycle, improving the rice yield, inhibiting weed growth and the like, the number of grains per ear and the thousand seed weight of obtained rice are improved, and the planting requirement of no pesticide or no chemical fertilizer can be met. Three different planting technologies of film mulching direct seeding, triangular planting and mechanical film mulching planting can be adopted for film mulching planting, the effects of improving the yield and improving the quality of processed rice are achieved, and the inventor finds that the efficiency of mechanical film mulching, rice seedling transplanting and planting through a film mulching machine is slightly higher than that of the other two planting technologies; the growth cycle of the rice can be shortened by nearly 44 days through film mulching and direct seeding; on the premise that basic seedlings are guaranteed, higher yield can be obtained through triangular planting.

Description

technical field [0001] The present invention relates to A01, and more particularly, the present invention relates to a method for planting biodegradable and compostable rice covered with film. Background technique [0002] In the process of rice planting, in order to remove the interference of weeds or promote the growth of rice, it is generally necessary to add pesticides and chemical fertilizers, etc., and it is difficult to meet the current requirements for planting green crops without pesticides and fertilizers. Therefore, it is necessary to provide a planting method. method to provide an environment suitable for the organic growth of rice. [0003] Film-covering planting is a method of planting crops under a film. For example, CN112425470A provides a rice film-covering machine-inserted integrated cultivation method, which adopts degradable film to remove weeds, and adopts machine-insertion film integration to reduce manual punching. Weeding and cost saving can be achie...

AI Technical Summary

Problems solved by technology

[0002] In the process of rice planting, in order to remove the interference of weeds or promote the growth of rice, it is generally necessary to add pesticides and chemical fertilizers, etc., which is difficult to meet the current requirements for planting green and non-green (no pesticides, no chemical fertilizers) crops, so it is necessary to provide a planting method, providing an environment suitable for the organic growth of rice

[0003] Film-covered planting is a method of planting crops under a film. For example, CN112425470A provides an integrated cultivation method for rice covered with film and machine-inserted. It uses degradable film to remove weeds, and uses machine-inserted film-covered integration to reduce manual drilling. Realize weeding and cost saving, but there are problems of high production cost and low yield in the process of film-mulching planting

[0004] And in the process of film-covering planting, if polyolefin and other difficult-to-microbe-degradable films are used, it may also cause soil and water pollution, and will affect the growth and yield increase of rice. Therefore, it is necessary to provide an organic and green rice planting method. method to meet the needs of both

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