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Method for cultivating green asparagus with good quality and high yield

A cultivation method and technology for green asparagus, which are applied in the field of high-quality and high-yield cultivation of green asparagus, can solve the problems of high yield, poor quality, poor yield and the like, and achieve the effects of high yield, good quality and significant economic benefits.

Inactive Publication Date: 2009-04-22
贾进东
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Problems solved by technology

[0002] Asparagus, also known as Shixi cypress, is a perennial plant. Its green tender stems grow out of the soil without cultivating the soil, which are called green asparagus and can be eaten fresh. The previous cultivation methods either had poor yield or high quality and poor yield. The increasing demand for asparagus is far from enough today

Method used

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Embodiment Construction

[0021] 1. Seedling cultivation. In the middle and late February, when the ground temperature is above 15°C, small arched sheds are used to raise seedlings. First soak the seeds to germinate. Soak in 50% carbendazim 300 times solution for 12 hours, and then soak in warm water at 30°C-35°C for 48 hours. After the seeds fully absorb water and swell, filter the seeds out, put them in a basin, cover with a damp cloth, and place them at 25 Germination is carried out in an environment of -28°C, and the seeds can be sown when about 10% of the radicle is exposed. Secondly, for seedbed management and sowing, choose well-drained, loose, and fertile sandy soil as the seedbed, and apply 2000kg of decomposed nitrogen fertilizer, 30kg of phosphate fertilizer, 15kg of potassium fertilizer, and 2kg of carbofuran per mu. Disinfect and level the seedbed, irrigate the seedbed, place seeds in holes, cover with soil 1cm after sowing, and build a small shed. Cultivate strong seedlings again. See...

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Abstract

The invention aims to provide a high-yield cultivation method for high quality green asparagus. According to growth rhythm of plants, disease and insect control and the solar terms, the method comprises five parts in detail including seedling field planting, field care, fertilizer application and disease and insect control. Green asparagus cultivated by the method has high yield, high quality and remarkable economic benefits.

Description

technical field [0001] The invention belongs to the field of plant planting, in particular to a high-quality and high-yield cultivation method for green asparagus. Background technique [0002] Asparagus, also known as Shixi cypress, is a perennial plant. Its green tender stems grow out of the soil without cultivating the soil, which are called green asparagus and can be eaten fresh. The previous cultivation methods either had poor yield or high quality and poor yield. The increasing demand for asparagus is far from being met today. Contents of the invention [0003] The purpose of the invention is to provide a high-quality and high-yield cultivation method for green asparagus, which achieves high yield and high quality. [0004] The technical scheme adopted in the present invention is: the cultivation of green asparagus is subdivided into according to the law of plant growth, prevention and control of diseases and insect pests and solar terms: [0005] There are five pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/02A01C1/08A01B79/02A01G13/00
Inventor 贾进东
Owner 贾进东
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