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Planting method for rice

A planting method and rice technology, applied in the fields of rice cultivation, fertilization method, seed and rhizome treatment, etc., can solve the problems such as the reduction of arable land area, and achieve the effect of avoiding unclean cleaning and good drug effect of soaking seeds

Inactive Publication Date: 2018-04-13
周建军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, my country's population is growing rapidly, and the area of ​​cultivated land continues to decrease, which also puts great pressure on the cultivation and supply of rice.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0020] A rice planting method, comprising the following steps:

[0021] (1) Seed selection pretreatment: first select the rice seeds, use clear water to select the seeds, remove the shriveled grains and some grain buds, select the full rice seeds, and then dry the rice seeds for 3-4 hours, and then dry them Put the seeds in a dry, cool place to cool down thoroughly to promote the respiration and enzyme activity of the seeds; then put the seeds in clean water for 12 hours, change the water every 4-6 hours during the pre-soaking period, and wash Clean the seeds, germinate the germ spores attached to the seeds, and then soak the seeds with Junchongqing mixed with imidacloprid liquid for 12-30 hours;

[0022] (2) Pregermination: Spread the seeds evenly, cover them with sacks, add a little water in the middle, seal the surroundings with straw to keep warm, after the rice seeds heat up, control the temperature at 35-38°C, if the temperature is too high, it needs to be overturned. A...

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PUM

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Abstract

The invention discloses a planting method for rice. The planting method comprises seed selection and pretreatment, germination acceleration, seeding, transplantation, field management and disease andpest control. Rice seeds are subjected to germination acceleration by using a seed soaking method, so that the seeds can be used safely, effectively and economically; a mixed liquid pesticide of Junchongqing and imidacloprid is adopted during seed soaking, so that the seed soaking pesticide effect is good; the seeds do not need to be cleaned by using clear water and can be directly sown after being soaked, so that the phenomenon that seed bodies of rice seeds are easily damaged when being cleaned is avoided, and meanwhile, the phenomenon that pesticide liquid residues cannot be cleaned thoroughly is also avoided; no any pesticides are used in the whole growth process; a way of naturally controlling diseases and pests in a growth process of the rice in a specific environment is simulated; and the growth habit of the rice is completely respected in the whole planting process of the rice, so that the organic essence can be better embodied.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a rice planting method. Background technique [0002] Rice is an important food resource, and people in many parts of the world rely on it as a staple food, especially in my country. The sown area of ​​rice in my country accounts for about 29 percent of all food crops, and about 60 percent of the population uses it as a staple food. However, at present, my country's population is growing rapidly, and the area of ​​cultivated land continues to decrease, which also puts great pressure on the cultivation and supply of rice. Therefore, we must cultivate more productive and high-quality rice crops within a certain area of ​​arable land, so as to ensure the rice output of our country. Contents of the invention [0003] The object of the present invention is to provide a method for planting rice, so that during the growth of rice, no pesticides and chemical fertilizers are use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C21/00A01G22/22
CPCA01C1/00A01C21/005
Inventor 周建军
Owner 周建军