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Planting method for paddy rice

A planting method and rice seed technology, applied in the agricultural field, can solve problems such as low yield and consumer health hazards, and achieve the effect of easy absorption, no drug residue, and ensuring safety

Inactive Publication Date: 2017-10-20
覃燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As a large agricultural country in my country, the output of rice is directly related to the health and safety of the national physique, but the existing rice planting methods have a low yield and cannot meet the needs of growing agriculture, and some of the rice planted in the prior art contain Pesticide residues, to a certain extent, are harmful to the health of consumers

Method used

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  • Planting method for paddy rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A rice planting method, comprising the steps of:

[0024] (1) Wash the rice seeds 3 times with clean water, and then remove the mold, insect and empty seeds to obtain healthy rice seeds. Soak the selected seeds in the medicine for 18 hours, among which the large seeds are soaked for 18 hours, and the small seeds are soaked for 14 hours , then remove and rinse with clean water, then soak in 30°C water for 20 hours, then pick up and wash with 42°C hot water for 3 minutes, warm the grain body, and use a clean air-permeable cloth bag to keep warm and accelerate germination;

[0025] (2) Cultivate seedlings in the paddy field first, sprinkle a layer of rice husk ash on the paddy field after sowing the rice seeds, and transplant the seedlings when the seedlings grow to about 8cm in height;

[0026] (3) Insert the seedlings into the paddy field with orderly grids. After the seedlings are transplanted and survived, apply 5kg of urea per mu of paddy field to promote the tillerin...

Embodiment 2

[0037] A rice planting method, comprising the steps of:

[0038] (1) Wash the rice seeds 3 times with clean water, and then remove the mold, insect and empty seeds to obtain healthy rice seeds. Soak the selected seeds in the medicine for 31 hours, among which the large seeds are soaked for 20 hours, and the small seeds are soaked for 15 hours , and then remove and rinse with clean water, then soak in 35°C water for 22 hours, then remove and wash with 44°C hot water for 4 minutes, warm the body of the grain, and then use a basket to keep warm and accelerate germination;

[0039] (2) Cultivate seedlings in the paddy field first, sprinkle a layer of rice husk ash on the paddy field after sowing the rice seeds, and transplant the seedlings when the seedlings grow to about 8cm in height;

[0040] (3) Insert the seedlings into the paddy field with orderly grids. After the seedlings are transplanted and survived, apply 6kg of urea in each mu of paddy field to promote the tillering of...

Embodiment 3

[0051] A rice planting method, comprising the steps of:

[0052] (1) Wash the rice seeds 4 times with clean water, and then remove the mold, insect and empty seeds to obtain healthy rice seeds. Soak the selected seeds in the medicine for 24 hours, among which the large seeds are soaked for 22 hours, and the small seeds are soaked for 16 hours , then remove and rinse with clean water, then soak in 40°C water for 24 hours, then pick up and wash with 46°C hot water for 5 minutes, warm the grain body, and then use a basket or a clean air-permeable cloth bag to keep warm and accelerate germination;

[0053] (2) Cultivate seedlings in the paddy field first, and then sprinkle a layer of rice husk ash on the paddy field after sowing the rice seeds, and then transplant the seedlings when the seedlings grow to a height of about 9 cm;

[0054] (3) Insert the seedlings into the paddy field with orderly grids. After the seedlings are transplanted and survived, apply 7kg of urea per mu of p...

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Abstract

The invention discloses a planting method for paddy rice. The method includes the steps of seed soaking, seedling culturing, transplanting, irrigating, fertilizer applying, disease and insect pest prevention, weed removing and harvesting. According to the planting method for the paddy rice, seeds are effectively treated, fertilizer is selected accordingly, diseases and insect pests are prevented and treated, the selected weed removing mode is reasonable, and therefore the planting yield of the paddy rice is increased. Especially, the selected fertilizer is easy to absorb; the organic fertilizer is mainly utilized for guaranteeing the nutrition of the paddy rice, the diseases can be prevented, the environment will not be polluted, cost is lowered, the yield of the paddy rice is increased, and development of the paddy rice is promoted. The usage amount of other pesticide is small, the planting method is environmentally friendly and free of pollution and pesticide residues, and ensures the safety of eaters.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a rice planting method. Background technique [0002] Rice is an annual grass plant, about 1.2 meters high, with long and flat leaves, and panicles composed of many spikelets. The fruit is rice, which is called rice or rice after shelling. Rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. [0003] Rice is one of the main food crops with a long history of cultivation in my country. Rice has high nutritional value, good palatability, and is easy to digest. It is not only the main food in my country, but also about half of the world's population uses rice as a staple food. Rice by-products are widely used. The rice bran is not only the concentrated feed of livestock, but also the raw material of medicine. Therefore, the development of rice production and the improvement of rice yield and rice...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G16/00A01G13/00A01C1/00A01C21/00C05G3/00
CPCA01G13/00A01C1/00A01C21/005C05B1/02C05G3/00C05C9/00C05D1/00C05D9/00C05D9/02C05F1/00C05F3/00C05F5/002C05F11/00
Inventor 覃燕
Owner 覃燕
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