Rice planting method with high percentage of earbearing tiller

A planting method and rice technology, which is applied in the fields of rice cultivation, seed and rhizome treatment, application, etc., can solve the problems of difficult operation, reduce residents' willingness to plant, and insufficient yield, and achieve the effect of increasing planting yield and ear-setting rate

Inactive Publication Date: 2019-03-22
刘跃生
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Problems solved by technology

[0004] With the continuous development of agricultural planting technology, rice planting technology is also gradually improved. In order to ensure the high yield of rice, it is necessary to improve the effect of rice earing, but the traditional planting methods are not targeted enough for rice earing, resulting in Insu

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Embodiment Construction

[0037] A planting method with high spike rate of rice, comprising the steps of:

[0038] a. Seed selection: select rice varieties suitable for planting, disease and insect resistance, lodging resistance, strong tillering, large ears, and high seed setting rate for further screening;

[0039] b. Select seedling fields: choose fields with convenient transportation, smooth drainage and irrigation, flat terrain, shelter from wind and sun, loose texture, permeable water and ventilation, and high fertility;

[0040] c. Seed pretreatment: choose suitable weather within one week before sowing, and dry the seeds in the sun for 8-12 hours. After the seeds are dried, place the seeds in the screening liquid for screening treatment, remove floating soil and dust, and screen out mold Seeds, shriveled seeds, leave full seeds, soak the screened seeds in clean water, then soak in 6-10% concentration of hydrogen peroxide for 15-30min, wash with clean water and put them in an ultrasonic cleaner ...

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Abstract

The invention discloses a rice planting method with high percentage of earbearing tiller. The rice planting method comprises the following steps: a, selecting seeds, namely selecting a proper-planting, disease-resistant, lodging-resistant, strong-tillering large-ear and high-maturing-rate rice variety for further screening and treating; b, selecting a rice seedling field, namely, selecting the rice seedling field having the advantages of being convenient in traffic, smooth in irrigation and drainage, flat in terrain, sheltered from the wind, exposed to the sun, loose in texture, water-permeability, ventilating, and high in fertility; c, seed pretreatment namely, selecting proper weather within a week before sowing, drying seeds in sunlight for 8-12 hours, after seed drying is finished, placing the seeds in a seed screening liquid for screening, removing floating soil and the dust, screening mildewed and shrivelled seeds away, and reserving seeds with full grains. The rice planting method has the beneficial effects that by seed selecting in the earlier stage, the rice variety with high ear setting percentage is selected for planting, and reasonable cultivation, weeding treatment, quantitative fertilization and the accurate prevention and control of insect pests are assisted in the middle stage, so that the ear setting percentage of the rice is remarkably improved, the planting yield is improved, and the planting method is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a planting method with a high ear forming rate of rice. Background technique [0002] Rice is a kind of herbaceous Oryza genus, which belongs to cereals, and it is also the most important and oldest kind of food in Oryza genus, which is different from upland rice. Native to China and India, rice was grown in the Yangtze River Basin in China 7,000 years ago. [0003] The fruit of rice is rice paddy, which is called brown rice after the chaff is removed, and rice can be obtained by grinding the rice bran layer off the brown rice. Nearly half of the world's population feeds on rice. In addition to being edible, rice can also be used as industrial raw materials for wine making and sugar refining, and rice husk and rice straw can be used as feed. The main rice producing areas in my country are mainly the Northeast region, the Yangtze River Basin, and the Pearl River Basin. B...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01C1/00
CPCA01G22/22A01C1/00
Inventor 刘跃生
Owner 刘跃生
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