Organic cultivation method for yacon trees

A cultivation method and yacon fruit technology are applied in fertilization methods, botanical equipment and methods, horticulture and other directions, which can solve the problems of less research on yacon fruit cultivation technology, long production cycle, time-consuming and labor-intensive, etc., and achieve easy and full acceptance. The effect of sunlight and ventilation, high comprehensive fertilizer efficiency, and improving soil permeability

Inactive Publication Date: 2015-12-09
ANHUI GERUI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The growth of yacon has special requirements on climate, temperature, and soil. At present, there are few researches on the cultivation technology of yacon, and there are shortcomings such as low yield, long production cycle, time-consuming and labor-intensive.

Method used

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Experimental program
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Effect test

Embodiment 1

[0017] An organic cultivation method for yacon, comprising site selection, site preparation, seed selection, sowing, field management and harvesting, specifically comprising the following steps:

[0018] (1) Site selection: Choose a non-polluted mountainous area for planting, which requires deep soil, loose soil, good ventilation, and sandy soil with good water and fertilizer retention;

[0019] (2) Soil preparation: Apply 50kg / mu of rapeseed cake fertilizer and 150kg / mu of farmyard manure. Farmyard manure is livestock manure after complete fermentation and decomposing. Then turn the land to a depth of 30-45cm to remove weeds and gravel in the plot Afterwards, carry out high ridge film covering, the ridge width is 60cm, the ridge height is 38cm, and the ridge spacing is 120cm;

[0020] (3) Seed selection: 20 days before sowing, select a large, plump, pest-free yacon, each weighing about 25-55g, and soak it in 2‰ potassium permanganate solution after each stem germinates The s...

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PUM

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Abstract

The invention discloses an organic cultivation method for yacon trees and belongs to the field of planting. The organic cultivation method comprises the steps of selecting land, preparing the land, selecting seeds, sowing the seeds, conducting field management and harvesting. Ridging and membrane covering are adopted in the planting mode. The width of ridges is 55-65 cm, the height of the ridges is 35-40 cm, and the space between the ridges is 110-130 cm. After yacon seed stems are treated through a potassium permanganate solution, the hole sowing mode is adopted for planting. Compared with the prior art, the organic cultivation method has the following advantages that the growth period is short, the yield is high, and quality and mouthfeel are good; the method is simple, convenient to popularize and suitable for mass production; vegetable seed cake fertilizer is used, and the fertilizer efficiency is good in comprehensiveness and lasting; the ridging and membrane covering method is adopted, soil thermal insulation and moisturizing are facilitated, the ridge space is set to be wide, plants can fully receive sunshine and ventilation, and the air permeability of soil is improved; cultivated yacon is large in size and plump.

Description

technical field [0001] The invention relates to a cultivation method of fruit trees, in particular to an organic cultivation method of yacon. Background technique [0002] Yacon is a perennial herb of Compositae. It is native to the Andes in South America. The fruit is like a sweet potato, and the taste is like a pear. It is juicy and crystal clear, sweet and crisp. It can be eaten raw, or stewed meat and soup , unique flavor, delicious. Yacon contains more than 20 kinds of essential amino acids, rich minerals, and high calcium, magnesium, iron, zinc, potassium, selenium and other elements. It is a low-calorie food. Yacon can regulate blood, lower blood sugar, blood fat and cholesterol, prevent and treat high blood pressure and diabetes, and have obvious health care effects on cardiovascular and cerebrovascular diseases of the elderly. The fructo-oligosaccharide content of yacon is the highest among all plants, which can help digestion, regulate the stomach, clear the live...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005
Inventor 陈北春
Owner ANHUI GERUI AGRI DEV
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