Mealie whole straw coverage wheat full no-tillage planting method and equipment thereof

Abstract

The invention provides a method and apparatus for total no-tillage planting operation through blanketing wheat with overall maize stalks, wherein the complete stalks of the harvested maize are pulled down in situ in the field, and the wheat seeds are planted through trench digging between the maize planting rows. The maize complete stalk blanketing wheat no-tillage planting and fertilizer applicator set provided by the invention can realize the operations of upright maize stalk pulling down, combing, wheat seeding, fertilizing, suppressing and stalk compression.

Description

technical field [0001] The invention relates to a no-tillage sowing method and equipment for covering wheat with whole stalks of corn, and belongs to the technical field of agricultural planting methods and sowing machinery. Background technique [0002] Wheat and corn are the main crops in northern my country. The traditional farming system is to sow wheat after returning corn stalks to the field for plowing in autumn. Its operation process is complicated, and the investment of equipment is large, and the charge is high. According to survey statistics: In general farmland, a large tractor is equipped with a corn straw machine, rotary plow, or deep plow, the straw is crushed twice, rotary plowed twice or deep plowed, and then a small tractor is used to harrow and cover the land to sow wheat. The tractor enters the field 6-7 times, and the operation fee per mu is as much as 60 yuan, which is a heavy burden for farmers. Also because the straw is crushed and returned to the f...

AI Technical Summary

Problems solved by technology

Although it can be completed in one operation, the quality of wheat seeding is affected due to some straws in the wheat seeding

However, there are still problems in this method: 1. Straw crushing and wheat sowing are carried out simultaneously, and only large tractors can be used to support them, which consumes a lot of power. However, the number of large tractors in rural areas is generally small, and there are certain limitations in popularization.

2. There is no reduction in mu operation charges

3. Wheat is sown by ditching, the seed bed is lowered, and the soil turned up by ditching is used to bury the crushed straw on the surface of the wheat ridge, which reduces the ground temperature of wheat before winter and during the greening period, affecting the growth and production of wheat

Images