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Planting method of ratoon rice

A planting method and technology of ratooning rice, applied in botany equipment and methods, rice cultivation, plant cultivation, etc., can solve the problem that the yield of ratooning rice has not attracted attention, and achieve the effect of increasing annual yield, increasing yield, and increasing rice yield

Inactive Publication Date: 2016-06-01
CHONGQING PINGMENG AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, ratooning rice has been loved by people because it tastes better than the first season rice, but people have not paid much attention to the yield of ratooning rice. It is only after a period of time after the first season rice is ripe that the ratooning rice is harvested after it is mature.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The planting method of described ratooning rice, including the selection and planting method of planting varieties;

[0021] For the selection of the planting varieties, after carrying out planting comparison tests on Xiangyou 63, Teyou 63, Diantun 502, Dianlong 201, and Dianrui 408, the preferred planting variety of rice is Dianrui 408;

[0022] The planting method is a planting method determined by comparative planting experiments to allow crops to yield high yields.

[0023] The planting method of the ratooned rice described in the present embodiment is:

[0024] Include the following steps:

[0025] (1) Sowing: At the beginning of March, the seedlings were raised in the field by means of mulching seedlings;

[0026] (2) Planting: planting in wide and narrow rows, the distance between adjacent holes in the same row is about 13cm, and the row spacing is about 20cm and 33cm;

[0027] (3) Management of the first crop rice: Apply pure nitrogen at a rate of 8 kg per mu...

Embodiment 2

[0032] The planting method of described ratooning rice, including the selection and planting method of planting varieties;

[0033] For the selection of the planting varieties, after carrying out planting comparison tests on Xiangyou 63, Teyou 63, Diantun 502, Dianlong 201, and Dianrui 408, the preferred planting variety of rice is Dianrui 408;

[0034] The planting method is a planting method determined by comparative planting experiments to allow crops to yield high yields.

[0035] The planting method of the ratooned rice described in the present embodiment is:

[0036] Include the following steps:

[0037] (1) Sowing: At the beginning of March, the seedlings were raised in the field by means of mulching seedlings;

[0038] (2) Planting: planting in wide and narrow rows, the distance between adjacent holes in the same row is about 13cm, and the row spacing is about 20cm and 33cm;

[0039] (3) Management of the first crop rice: Apply pure nitrogen at a rate of 10 kg per m...

Embodiment 3

[0044] The planting method of described ratooning rice, including the selection and planting method of planting varieties;

[0045] For the selection of the planting varieties, after carrying out planting comparison tests on Xiangyou 63, Teyou 63, Diantun 502, Dianlong 201, and Dianrui 408, the preferred planting variety of rice is Dianrui 408;

[0046] The planting method is a planting method determined by comparative planting experiments to allow crops to yield high yields.

[0047] The planting method of the ratooned rice described in the present embodiment is:

[0048] Include the following steps:

[0049] (1) Sowing: At the beginning of March, the seedlings were raised in the field by means of mulching seedlings;

[0050] (2) Planting: planting in wide and narrow rows, the distance between adjacent holes in the same row is about 13cm, and the row spacing is about 20cm and 33cm;

[0051] (3) Management of the first crop rice: apply pure nitrogen at a rate of 9 kg per mu...

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PUM

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Abstract

The invention relates to a planting method of ratoon rice and belongs to the technical field of planting. The planting method comprises selection of a planting variety and a specific planting method, wherein in terms of the selection of the planting variety, Xiangyou 63, Teyou 63, Diantun 502, Dianlong 201 and Dianrui 408 are planted and contrasted in tests, and the preferable rice planting variety is Dianrui 408; the planting method is determined after the planting varieties are contrasted in the planting tests and facilitates high yield of crops. With the adoption of the planting method of the ratoon rice, land can be reasonably used, the yield of rice suitable for being planted in the ratoon rice growth regions can also be increased, first rice crop and ratoon rice are reasonably managed in the growth process, the yield of the ratoon rice can be increased, and the annual output of the rice is increased.

Description

technical field [0001] The invention relates to a method for planting ratooned rice, belonging to the technical field of planting. Background technique [0002] For a long time, ratooning rice has been loved by people because it tastes better than the first season rice, but people have not paid much attention to the yield of ratooning rice. They only harvest after the first season rice is ripe for a period of time. Rice planting areas with more than one season and less than two seasons a year are the best areas for the growth of ratooning rice. How to promote the planting method of ratooning rice in these areas will not only allow people to eat unique rice, but also increase rice every year. The yield is very important for the area suitable for the growth of ratooning rice. Contents of the invention [0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is: to provide a planting method of ratooning rice, ...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G22/22
Inventor 刘先华
Owner CHONGQING PINGMENG AGRI DEV
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