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High-yield Shanhua-15 peanut precise-cultivation method

A cultivation method and peanut technology, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of not being able to match the improved varieties and good methods, restricting the yield increase potential of new varieties, and failing to keep up with the cultivation methods.

Inactive Publication Date: 2014-04-23
黄翔
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Problems solved by technology

However, with the expansion of the cultivation area, the phenomenon of extensive cultivation management is becoming more and more common. Especially after the emergence of new varieties, the cultivation methods matching the new varieties cannot keep up, and it is impossible to match the improved varieties and methods, which seriously restricts the increase in production of new varieties. Realization of potential

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  • High-yield Shanhua-15 peanut precise-cultivation method
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  • High-yield Shanhua-15 peanut precise-cultivation method

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Embodiment Construction

[0036] The high-yield fine cultivation method of Shanhua No. 15 peanuts comprises the following steps:

[0037] Choose sandy soil, loose, less weeds, pH value 6-7, good soil structure and permeability, rain can be quickly drained without water accumulation, drought can be quickly irrigated and permeable; the cultivated layer is deep, up to 30-40cm Around, the soil fertility is high, the organic matter content is 1%, and there are no plots for heavy cropping.

[0038] Before soil preparation and fertilization and sowing, plowing should be carried out, and the plowing depth is generally 25-30cm. It is necessary to apply foot fertilizer in combination with plowing, 3000kg / mu of organic fertilizer, 35kg / mu of superphosphate, 10kg / mu of ammonium sulfate or 9kg / mu of urea, and 20kg / mu of potassium sulfate.

[0039] For seed treatment, choose to dry for 2 days 6 days before shelling, and the sun-dried fruit should be spread thinly to a thickness of 7-10cm, and turned 1-2 times a day...

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Abstract

The invention discloses a high-yield Shanhua-15 peanut precise-cultivation method. The method comprises the following steps such as field selection, soil preparation, fertilization, seed treatment and sowing and specifically comprises, on the basis of sufficient soil preparation and base fertilizer application, ditching three fertilizing furrows on every ridges during ridging, which include one in the middle and the other two on both sides, and the depth of the furrows is 10-15 cm; applying biological organic insect-prevention fertilizer inside the furrows, performing full irrigation and then soil covering on the furrows, and sowing 2 seeds for each hole between every two fertilizing furrows with a spacing of 15-17 cm; performing film mulching after the sowing. The high-yield Shanhua-15 peanut precise-cultivation method has the advantages of improving the ground temperature inside the sowing ridges, enhancing the fertility of soil and increasing the organic matter content in the soil.

Description

technical field [0001] The invention relates to a high-yield cultivation technique for peanuts, in particular to a high-yield fine cultivation method for a new variety of Shanhua No. 15. Background technique [0002] Peanut, also known as "groundnut", is a leguminous crop and one of the main varieties of high-quality edible oil. Peanut is an annual herb plant, which is now planted all over the country, mainly distributed in Liaoning, Shandong, Hebei, Henan, Jiangsu, Fujian, Guangdong, Guangxi, Sichuan and other provinces (regions), among which Shandong Province has the largest planting area and the largest output. In recent years, with the popularization of agricultural science and technology, the emergence of new varieties of peanuts, the continuous improvement of peanut cultivation technology, the continuous improvement of peanut production, and the economic benefits of planting peanuts are getting better and better. However, with the expansion of the cultivation area, th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 黄翔
Owner 黄翔
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