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Planting method for rice

A planting method and rice technology, applied in botany equipment and methods, soil preparation methods, gardening methods, etc., can solve the problems of low planting survival rate, not tenacious vitality, and lack of proper care in the seedling raising stage, so as to improve planting Yield and pest reduction effect

Pending Publication Date: 2017-02-15
长沙旭益农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rice planting has low survival rate and weak vitality, mainly because due care was not taken during the seedling raising stage, which led to problems such as low yield and insect damage

Method used

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Examples

Experimental program
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Embodiment Construction

[0016] A rice planting method, comprising the following steps:

[0017] (1) Seed treatment:

[0018] a. Select seeds and sun-dried seeds, choose Y Liangyou 867 indica-type temperature-sensitive two-line hybrid rice variety with great yield-increasing potential, first spread the seeds evenly on the sun-dried mat, and sun-dry for 2 days to increase the germination potential and germination rate;

[0019] b. Seed selection, after drying the seeds, wash the seeds with clean water, remove empty grains and shriveled grains, select seeds with full grains and consistent grain weight, and soak the seeds in clean water for 10 hours;

[0020] c. Soak the seeds to accelerate germination. After soaking the seeds in clean water, soak the seeds with 45% strong chlorine essence 500mg / kg for 12 hours, then rinse with clean water for 3 times, then preheat the seeds with 50-60°C water, and put the seeds in a wet sack Wrap it well, then keep it warm with straw, etc., keep the temperature at 35-4...

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PUM

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Abstract

The invention discloses a planting method for rice. The planting method comprises the following steps: (1) seed treatment: a, selecting seeds and drying the seeds in the sun; b, selecting the seeds; and c, soaking the seeds and carrying out germination acceleration; (2) sowing: a step of carrying out sowing before and after March 25th every year according to the climate characteristics of Hunan province; (3) seedling raising; (4) transplanting; (5) fertilization; (6) irrigation and drainage; and (7) harvesting. With the planting method for the rice provided by the invention, hybrid rice seeds with large yield-increasing potential are selected; the natural environment is utilized; the growth cycle and rice habits are followed; regular planting is performed in the whole process from seed selection to seedling raising; a fertilizer is reasonably applied; irrigation and drainage are scientifically controlled; thus, the planting yield of the rice is improved, and insects and pests are reduced.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a rice planting method. Background technique [0002] More than half of the world's population uses rice, and rice cultivation has become a global hot issue. Rice planting is one of the industries with a huge system in my country's planting industry, and it is also the most basic industry in my country's agriculture. Rice feeds a population of more than one billion. The existing rice planting has a low survival rate and weak vitality, mainly due to lack of proper care in the seedling raising stage, which leads to problems such as low yield and insect damage. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a rice planting method, which utilizes the natural environment, follows the growth cycle and the habits of rice, and carries out regular planting in the whole process from seed selection to seedling cultivation...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G7/06A01G13/00A01G25/00A01B79/02A01C1/00A01C21/00A01G22/22
CPCA01B79/02A01C1/00A01C21/005A01G7/06A01G13/00A01G25/00
Inventor 龙旭异
Owner 长沙旭益农业开发有限公司
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