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Planting method for barley

A planting method and barley technology, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve problems such as difficulty in adapting to demand, difficulty in root system traits related to drought resistance, and low efficiency.

Inactive Publication Date: 2016-02-03
陈明霞
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Problems solved by technology

At the same time, studies have shown that drought resistance traits in barley are complex quantitative traits. In the practice of drought resistance breeding, it is not only inefficient to directly select drought-resistance-related indicators, but also difficult to directly select some important drought-resistance-related traits such as root traits.
This results in inefficiency in drought-resistant breeding, making it difficult to adapt to the current demand for drought-resistant varieties

Method used

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Examples

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Embodiment Construction

[0023] A kind of barley planting method, mainly comprises the following steps:

[0024] 1) Land selection and leveling, choose a plot with convenient transportation, deep soil layer, high soil fertility, convenient irrigation and drainage, flat and uniform, and capable of border cultivation. The soil type is preferably loam. Weeds should be eradicated before sowing Cultivated land irrigation, watering thoroughly, soil bulk density 1.1-1.4g / cm 3 , the organic matter content is 4-6%, and the total porosity is 60-70%;

[0025] 2) The sowing time is late March every year, 18-25 catties of seeds are planted per mu, the depth of the cultivated land is 20cm, the furrow surface is 210cm, the back of the furrow is 40cm, and the length of the furrow is 95cm. Dried and crushed with milk protein liquid;

[0026] 3) When sowing seeds, add 2 kg of calcium powder to 18-20 liters, 1.75 kg of milk protein solution, mix well, dry and sow, and germinate in 7-10 days;

[0027] 4) Water moisture...

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Abstract

The invention discloses a planting method for barley. Directed at the disadvantages in the prior art, the objective of the invention is to provide the planting method for the barley. The method comprises the following seven steps: soil selection and sowing; sowing time and preparation before sowing; sowing; irrigation for moisture conservation when ice melts and spring begins in the next year; irrigation for moisture conservation, stem elongation and grain-filling in the production of the barley; applying of chlormequat chloride when the barley grows at a rate of more than 1 cm every week; and harvesting. The planting method for the barley provided by the invention can substantially improve the yield of the barley and increases drought-resistant and lodging-resistant capabilities of the barley.

Description

technical field [0001] The invention relates to a barley planting method and belongs to the technical field of agricultural production. Background technique [0002] Barley is one of the main food crops in my country and plays an important role in ensuring national food security. It is necessary to rely on science and technology to greatly increase the yield and quality per unit area in order to meet the needs of population growth and social development. Barley is a major food crop widely planted in the world, but most of the barley is distributed in arid and semi-arid areas. Drought has a wide and severe impact on barley. It can simultaneously affect the photosynthesis, respiratory metabolism, water status and Changes in various enzymes and other physiological metabolic processes. Therefore, research on drought resistance of barley and breeding of drought-resistant barley have become one of the important topics in the world today. Facing the increasing population pressure...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 陈明霞
Owner 陈明霞
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