Ridge-reducing and land-increasing planting method based on biological characteristics of wheat

Abstract

The invention relates to a ridge-reducing and land-increasing planting method based on biological characteristics of wheat, which comprises the following steps: (1) crushing straws of previous crops, uniformly throwing the crushed straws into a field, and spraying a straw decomposition agent; and (2) deeply plowing the field in the step (1) so as to break the plow pan by deeply plowing the field. And (3) raking and pressing integrated precision seeding, which comprises the following steps: (i) vertical rotary raking: performing soil crushing and leveling on the plough layer, namely bumpy and dark garbage through vertical rotary operation; (ii) field ridged field treatment: the ridge width is 2-8 m, the ridge surface width is 1.5-3.5 m, and the ridge ridge is 0.2-0.5 m; (iii) performing precise gridding seeding in the furrows of the ridged field in the step (ii); (iv) precisely applying a seed fertilizer, wherein the fertilizer application position is between two rows of seeds; and pressing after sowing. According to the method, land resources can be fully utilized through the wheat raking and pressing integrated precision uniform sowing cultivation technology and the ridge reducing, land increasing and wide green production technology, and the wheat yield potential level is fully exerted.

Description

A method of reducing ridge and increasing land planting based on biological characteristics of wheat technical field The present invention relates to the technical field of wheat planting, be specifically related to a kind of ridge reduction and increase land species based on the biological characteristics of wheat planting method. Background technique Wheat is the main grain crop of the people in northern my country, and the annual planting area accounts for more than 22% of the grain area in my country. The total output accounts for more than 22% of the total grain output, and it is an important pillar to ensure my country's food security and social stability. tillers are small Important biological characteristics of wheat are also important factors in determining population development and yield formation. Tiller, ear formation and colony in wheat Dynamic development is closely related to the composition of yield factors, and has always been the focus of high-yi...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the key problems in the existing wheat production, such as low land utilization rate, crowd crowding, lower utilization rate of light and temperature resources, and low sowing quality, the wheat yield potential cannot be fully exerted, etc., the present invention provides a wheat biological characteristic based The planting method of reducing ridges and increasing land, which can make full use of land resources through the integrated precision even sowing cultivation technology of wheat harrowing and pressing and wide-width green production technology of reducing ridges and increasing land, so that the potential level of wheat yield can be fully exerted

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