Rice and hydrophyte cultivating method mulched in whole course

Abstract

The omnidistance mulching technique for rice and hydrophilic plant includes the following steps: fine preparation of field, planting by belts, one-step applying sufficient basic fertilizer and omnidistance required chemical fertilizer; matching the planting belt with furrow, in the furrow there is water, moistening and irrigating, controlling water before harvest and draining. Said invention can effectively solve two large defects of low yield low-temp. and deficiency of water of cold-waterlogged field, dirt field, cold field and dry sloping field, and possesses the obvious advantages of increasing temp. retaining water and saving cost, etc..

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a cultivation method of rice covered with plastic film throughout the whole process. Background technique [0002] Before the present invention was made, many scholars and experts at home and abroad have carried out many arduous explorations for many years, and proposed various measures for controlling and transforming low-yielding paddy fields. The main methods and measures include: In soaked fields, rotten mud fields, and alpine cold fields, engineering measures such as ditches for drainage and padded soil lifting were implemented, or the current farming methods were improved, and agricultural measures such as ridge farming in paddy fields and increased application of phosphorus and potassium fertilizers were carried out; Gangtian, the paddy field in the north, implements engineering measures such as digging ponds to store w...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, and propose a new method for the whole process of rice mulching cultivation, so as to solve the problem of high and stable rice yield in low-yield fields