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Mixed rice planting method capable of improving lodging resistance

A technology of lodging resistance and rice, applied in rice cultivation, botany equipment and methods, plant cultivation, etc., can solve problems such as low lodging resistance, impact on yield, and no harvest, and achieve the goal of improving lodging resistance and stability Effect

Inactive Publication Date: 2016-09-07
ANHUI LIXIANG SEED IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When rice lodging is severe, it will seriously affect the yield, and may even cause a failure
[0003] In the prior art, many lodging-resistant rice yields are low, and many high-yielding rice have low lodging resistance, which creates a contradiction between lodging resistance and high yield. The Cultivation Method of Rice Lodging Resistance

Method used

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  • Mixed rice planting method capable of improving lodging resistance

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The present invention provides such figure 1 Shown a kind of rice mixed planting method that improves lodging resistance, specifically comprises the following steps:

[0022] S1, seed selection: select a certain amount of high-yield rice seeds with higher yield and a certain amount of lodging-resistant rice seeds with strong lodging resistance;

[0023] S2, mixing: fully mixing high-yielding rice seeds and lodging-resistant rice seeds in a certain prop...

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Abstract

The invention discloses a mixed rice planting method capable of improving lodging resistance. The method is characterized by comprising the following six steps: seed selection, mixing, seedling raising, rice seedling transplanting, fertilizer application and harvesting. With the adoption of the method, the contradiction between high yield and lodging resistance of rice is effectively eliminated, the lodging resistance of the rice is improved while certain yield of rice is guaranteed, the yield of rice cannot be influenced by lodging, and the stability of the yield of rice is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of rice cultivation methods, and in particular relates to a rice mixed planting method for improving lodging resistance. Background technique [0002] Rice is native to China, and rice was planted in the Yangtze River Basin of China 7,000 years ago. According to different methods, rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. Chinese scientist Yuan Longping has made great contributions to the research of hybrid rice and is known as "the father of hybrid rice". The fruit of rice is paddy, and paddy (grain) is called rice, fragrant rice, and rice after shelling. Nearly half of the world's population feeds on rice. There are various ways to eat rice, such as rice, rice porridge, rice cakes, rice cakes, rice wine and so on. In addition to being edible, rice can also be used as raw material for wine making and sugar refining...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G22/22
CPCA01G22/22
Inventor 李贤庆耿海燕舒安源赵东保胡贵军杨基云蔡兆龙
Owner ANHUI LIXIANG SEED IND CO LTD