Method for planting Maca applicable to high and cold high-altitude areas in Pamirs

A cultivation method and high-altitude technology are applied in the cultivation and planting of medicinal materials. Maca is adapted to the field of field cultivation and planting under the conditions of high altitude and high latitude, and achieves the effect of shortening the cultivation period and overcoming technical bottlenecks.

Inactive Publication Date: 2014-08-06
龚意科 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The invention provides a method suitable for the cultivation and planting of maca in the alpine and high-altitude areas of the Pamir Plateau. The seedlings are cultivated by adopting a uniform seedling-raising substrate in a greenhouse, and the decomposing agent fertilizer is applied to the soil, and the nutritional requirements of the maca seedlings during the growth period are guaranteed by antagonistic bacteria. and the prevention and control of diseases and insect pests, overcome the existing technical bottlenecks for the cultivation of maca in high-altitude fields, and have a good application effect on the cultivation of high-survival, high-yield, and high-quality maca cultivation, and have a wide range of applications practicality and application value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: Suitable for the cultivation and planting of maca in the high-cold and high-altitude areas of the Pamirs

[0034] The method for cultivating and planting maca in the high-cold and high-altitude areas of the Pamir Plateau is suitable, and the % is calculated by weight percentage. The specific planting and cultivation methods are as follows:

[0035] (1) Maca seed pretreatment: Maca seeds need to be treated at low temperature before sowing, stored at -1°C to -5°C for 7-10 days, and about 45% chlorothalonil 600 times liquid and 55 % Carbendazim wettable powder 800 times liquid seed dressing, dry for later use; before sowing, soak the seeds to accelerate germination, soak the seeds in cold water at room temperature for 16h-24h, then remove and flatten, turn it from time to time, soak the seeds and use them nursery.

[0036] (2) Use greenhouse matrix seedlings: Before sowing, greenhouse seedlings are required, and greenhouse seedling facilities are selected....

Embodiment 2

[0038] Embodiment two: the preparation of maca seedling raising substrate

[0039] Maca seedling-raising substrate adopted in the present invention: by pulverizing wheat and corn stalks into 1-10mm segmental shapes, adding water to 60-80% water content, then adding 2-3kg of urea per cubic meter by volume ratio, sheep manure and cow dung The manure is composed of 5-10kg of farmyard manure, 1-2kg of quicklime, 500-1000g of fermented compound bacterial agent according to the weight ratio of 1:1, and mix evenly, and ferment in a sealed stack at an air temperature of 15-40°C. The sealed stack fermentation is covered with plastic Carry out under film or straw curtains, turn the pile every 10 days after the start of fermentation, add water to the water content of 60% when turning the pile, and the fermentation time lasts for 40 days; after the fermentation is completed, microwave or ultraviolet disinfection method is used to spread it out to dry and then it can be prepared Obtain s...

Embodiment 3

[0041] Embodiment three: the preparation of decomposed organic fertilizer in Maca cultivation

[0042] The decomposed organic fertilizer used in the maca cultivation adopted in the present invention, the decomposed organic fertilizer is made of bacterial classification, carrier and auxiliary material; The used bacterial classification fermented liquid is compatible by following ratio: wherein the component of bacterial classification and the parts by weight are, Streptomyces griseus ( Streptomyces griseus ) 20-50 parts, Mortierella alpina ( Mortierella alpina ) 5-15 parts, Pseudomonas stutzeri ( Pseudomonas stutzeri ) 5-15 parts, Rhodopseudomonas palustris ( Rhodosedoseudomouas padustris ) 20-40 parts, the compatible bacterial solution is fully adsorbed on the carrier; the carrier is wheat, corn or leguminous straw alone or mixed and crushed, the particle size is 1-30mm; the auxiliary materials are urea and farmyard manure, of which urea and farmyard manure The weight...

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Abstract

The invention discloses a method for planting Maca applicable to high and cold high-altitude areas in Pamirs. The method comprises the steps that seedlings are cultivated through greenhouse seedling growing media, decomposition agent fertilizer is applied in an earth-up mode, disinfection is carried out on Maca seeds and a greenhouse through ultraviolet light in the greenhouse seedling growing process, nutrient soil is prepared and a seedbed is made in the mode that soil and the seedling growing media are fully mixed according to the weight part ratio of 5 to 1 and 1 percent of plant ash is added, Microbacterium maritypicum is used as antagonistic bacteria, antagonistic bacterium suspension is added into root medium soil in a root-irrigation mode, field planting cultivation is carried out in the mode that 2000-2500 kg of high-quality decomposed organic fertilizer is applied per mu and the ploughing depth ranges from 15 cm to 20 cm, and flat planting and bedding are carried out. According to the method for planting Maca applicable to the high and cold high-altitude areas in Pamirs, the Maca cultivation period is shortened by 2 months, Maca is successfully planted in the areas, at a altitude ranging from 3500 meters to 4500 meters, in Pamirs for the first time, the survival rate is over 98 percent, and the application value is high.

Description

technical field [0001] The invention relates to the technical field of cultivation and planting of medicinal materials. Specifically, the present invention relates to the technical field of maca adapting to field cultivation under conditions of high altitude and high latitude. Background technique [0002] Maca ( Lepidium meyenii Walp. ), also known as Maca, Maca, commonly known as MACA in English, is a biennial herb of the genus Brassicaceae. The medicinal part is underground radish-shaped or inverted conical fleshy rhizome, about 10-14cm in length and 3-5cm in diameter. It can be divided into white, black, red, yellow and other types according to different colors. Leaves are green, pinnate compound leaves, basally born on rhizomes, creeping on the ground, with 12-20 leaves, strip-shaped, about 10-20cm long, 1-2cm wide, with flat fleshy axis, deeply lobed, leaves Arranged in a rosette shape, new leaves are constantly growing from the rosette-shaped center for renewal. M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/00
Inventor 闫论朱光辉龚意科
Owner 龚意科
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