Rice wheat full mechanical high-yield high-efficiency planting method
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A technology of whole-process mechanization and planting methods, applied in the field of high-yield and high-efficiency planting of japonica wheat, which can solve the problems of late promotion time
Inactive Publication Date: 2018-04-10
武汉佳禾生物科技有限责任公司
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[0002] The promotion of whole-process mechanized planting of wheat in Hubei Province is relatively late, and there is a certain gap in the cultivation and management mode of mechanized production throughout the growth period, and there are many deficiencies in coordination with mechanized planting of japonica rice. The average yield of wheat per mu is about 350 kg. The average yield per mu of japonica rice is about 650 kg
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[0022] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] The present invention proposes a whole-process mechanized high-yield and high-efficiency planting method of japonica wheat, which adopts the double-cropping rice and wheat planting mode, and the whole process of mechanized production, and carries out targeted weed control and comprehensive prevention and control of diseases and insect pests according to the conditions of different stages of crops. Mainly, based on the delivery of grafting medicine, reasonable dense planting, machine-transplanted fields should be more weeded than artificially planted fields, closed two days before rice planting, mixed with urea for wee...
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Abstract
The invention provides a rice wheat full mechanical high-yield high-efficiency planting method. The method adopts a rice wheat two-cropping planting mode and full mechanical production. The planting method includes: performing preparation before wheat sowing, selecting and air-drying seeds, mixing the seeds with a farm chemical agent, performing fine-sowing, stabilizing moisture in soil, allowingseedlings to grow orderly, and strengthening the seedlings; promoting rooting and tillering, and cultivating strong seedlings; performing adjustment and control at suitable time, promoting growth of weak seedlings, controlling vigorous growth, allowing strong seedlings to safely overwinter, lifting the seedlings, stabilizing growth, hardening the seedlings, and strengthening tillers; consolidatingvalid tillers, and ensuring full and big ears; applying an elongation booting fertilizer; rearing roots, protecting leaves, preventing green retaining and premature aging, increasing grains and the weight, performing watering to resist drought, performing drainage to reduce the moisture and prevent premature aging, and performing rice sowing preparation and rice sowing at the same time; performing high-quality mechanical rice transplanting, performing quick reviving, finely preparing a large field, and applying a sufficient base fertilizer; ensuring full ears during a valid tillering stage ofthe rice; controlling invalid tillering during an invalid tillering stage of the rice; strengthening roots and stems so as to promote big ears; rearing roots, protecting leaves, increasing grains andthe weight, and improving the quality. The planting method is supported by a matching intercropping technology adapting to mechanical operations, is scientific in planting, and can achieve increase in grain yield and income.
Description
technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a whole-process mechanized high-yield and high-efficiency planting method of japonica wheat. Background technique [0002] The promotion of whole-process mechanized planting of wheat in Hubei Province is relatively late, and there is a certain gap in the cultivation and management mode of mechanized production throughout the growth period, and there are many deficiencies in coordination with mechanized planting of japonica rice. The average yield of wheat per mu is about 350 kg. The average yield per mu of japonica rice is around 650 kg. [0003] The present invention takes competitive measures at each stage of the whole mechanized production of japonica wheat in Hubei Province, and provides guidance in all aspects. The target yield of wheat is greater than 400 kg, and that of japonica rice is greater than 750 kg. Contents of the invention [0004] Ai...
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