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Peanut planting method

A technique for planting peanuts and peanuts, which is applied in the cultivation of leguminous plants, etc., can solve problems such as shortage of land use rate and failure to meet market demand, and achieve the effect of increasing production

Inactive Publication Date: 2019-02-19
西充恒河农牧业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, with the continuous growth of market demand, and due to the long growth period of peanuts, coupled with the use rate and shortage of land, the existing peanut planting is far from meeting the market demand. In order to meet the market demand, overcome the existence of land use According to the actual situation, it is very necessary to develop a planting method that can increase the yield of peanuts as much as possible on limited land resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Test location: Liziping, Jiangdong, Mangshi, Dehong, 1950 meters above sea level

[0029] Test object: three-year-old peanut seedlings, average growth index: length 2.96cm, diameter 6.95mm, weight 1.61g

[0030] experiment method:

[0031] 1. Conventional planting method:

[0032] Peanut is a perennial herb, but it is actually a perennial rhizome, and the stems and leaves fall to seedlings in one year. Generally, in the middle and lower November of the first year, the seedlings will go through the winter, germinate in March of the next year, and bloom from the table leaf disc in January, and the vegetative growth is only one month. The reproductive growth is relatively long, starting from May The reproductive growth period from flowering to seed maturity in October lasts for more than 5 months. Peanuts are usually planted, and the land is plowed to a depth of more than 25 cm, exposed to the sun for 0.5 to 1 month, insecticides are sterilized with quicklime, moisture ...

Embodiment 2

[0044] Test location: Liziping, Jiangdong, Mangshi, Dehong, 1800 meters above sea level

[0045] Test object: three-year-old peanut seedlings, average growth index: length 2.96cm, diameter 6.95mm, weight 1.61g

[0046] experiment method:

[0047] 1. Conventional planting method:

[0048] Peanut is a perennial herb, but it is actually a perennial rhizome, and the stems and leaves fall to seedlings in one year. Generally, in the middle and lower November of the first year, the seedlings will go through the winter, germinate in March of the next year, and bloom from the table leaf disc in January, and the vegetative growth is only one month. The reproductive growth is relatively long, starting from May The reproductive growth period from flowering to seed maturity in October lasts for more than 5 months. Peanuts are usually planted, and the land is plowed to a depth of more than 25 cm, exposed to the sun for 0.5 to 1 month, insecticides are sterilized with quicklime, moisture ...

Embodiment 3

[0060] Test site: Fengping, Mangshi, Dehong, 1600 meters above sea level

[0061] Test object: three-year-old peanut seedlings, average growth index: length 2.96cm, diameter 6.95mm, weight 1.61g

[0062] experiment method:

[0063] 1. Conventional planting method:

[0064] Peanut is a perennial herb, but it is actually a perennial rhizome, and the stems and leaves fall to seedlings in one year. Generally, in the middle and lower November of the first year, the seedlings will go through the winter, germinate in March of the next year, and bloom from the table leaf disc in January, and the vegetative growth is only one month. The reproductive growth is relatively long, starting from May The reproductive growth period from flowering to seed maturity in October lasts for more than 5 months. Peanuts are usually planted, and the land is plowed to a depth of more than 25 cm, exposed to the sun for 0.5 to 1 month, insecticides are sterilized with quicklime, moisture is applied acco...

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Abstract

The invention discloses a peanut planting method. The method comprises the steps of land preparation, planting, peanut seedling management and field management. The method specifically includes the steps that a selected planting land is ploughed, wherein the ploughing depth is 25 cm or above; solarization is carried out for 0.5-1 month, pest killing and sterilization are carried out by using quicklime, moisture preservation is carried out according to the width of 100 cm, and a seedbed is disinfected by using a disinfectant after being arranged; triennial peanut seedlings are washed with clean water, disinfected, planted according to the row spacing of 25-35 cm and the plant spacing of 15-20 cm, watered and covered with disinfected agricultural and forestry wastes, wherein the coverage thickness is 5-7 cm; after morphological differentiation of leaves of the peanut seedlings is complete, the seedlings are cut off at the positions 3-5 cm below the first leaves; tending management includes fertilization, weeding and pest prevention and control. According to the method, the reproduction and growth differentiation of peanuts is blocked in the period that the leaves of the peanut seedlings are complete in morphological differentiation, relatively high and stable in growth, growth of peanut tubers is promoted, the yield of the peanuts is greatly improved by combining with the corresponding field management method, and the yield of the peanuts is increased by 2.5 times or above.

Description

technical field [0001] The invention belongs to the technical field of planting medicinal materials, and in particular relates to a technical method for promoting the planting of young peanut tubers. Background technique [0002] Peanut is a perennial erect herb, smooth and glabrous as a whole, 30-100 cm high. The rhizome is thick, yellowish brown, with obvious nodules, scale-like leaves and numerous fibrous roots. The stem is single, blue-purple or purple-red, about 1 cm in diameter, with membranous leaf sheath phimosis at the base. Stems with whorls, 4-9 pieces, usually 7 pieces, oblong or elliptic-lanceolate, 9-23 cm long, 2.5-7 cm wide, apex acuminate or mucronate, entire, base cuneate, Membrane or thin paper, green, sometimes with purple below; 3 main veins emerge from the base. The top of the flower is solitary, the pedicel is blue-purple or purple-red; the outer tepals are green, leafy, 4-7 pieces, long ovate to ovate-lanceolate, 3-5 cm long, 1-1.5 cm wide, apex gr...

Claims

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Application Information

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IPC IPC(8): A01G22/40
CPCA01G22/40
Inventor 熊洲
Owner 西充恒河农牧业开发有限公司