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Method for achieving aerosol cultivation and suspension tuber formation of Chinese yams

A technology of aerosol cultivation and tuber formation, which is applied in the field of yam aerosol cultivation and suspended tuber formation, which can solve the problems of difficulty in ensuring product appearance or quality, insufficient yield, high labor intensity, etc., and reduce the use of pesticides and labor intensity. The effect of low cost and short production cycle

Inactive Publication Date: 2016-08-17
钦州市长盛农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The planting and harvesting of traditional yam requires deep trench digging, and the labor intensity of planting and harvesting is very high, with about 3,000 man-hours per mu (labor per mu refers to the time spent on planting management and harvesting); the growth cycle is long , it takes 270-300 days from seedling cultivation to harvesting; the yield is not high enough, about 2000-2500kg / mu; it is difficult to guarantee the appearance or quality of the harvested products, resulting in a low commodity rate

Method used

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  • Method for achieving aerosol cultivation and suspension tuber formation of Chinese yams

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Experimental program
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Effect test

Embodiment 1

[0037] Embodiment 1: The cultivation device used in the suspended tuber forming method of Chinese yam aerosol cultivation of the present invention

[0038] figure 1 The cultivation device used for the suspended tuber forming method of Chinese yam aerosol cultivation of the present invention includes a three-dimensional planting bed 1 whose longitudinal section is trapezoidal (also can be square or columnar), and the internal space of the three-dimensional planting bed 1 is for Chinese yam tuber ( That is, for Chinese yam to grow rhizomes), in the inner space, there are several nozzles that supply the ACM microbial nutrient solution to the Chinese yam rhizomes in aerosol form, and these nozzles communicate with the outlet of the high-pressure pump through pipelines, and the inlet of the high-pressure pump The pipeline communicates with the container for storing the ACM microbial nutrient solution; the upper end surface of the three-dimensional planting bed 1 is laid with a plan...

Embodiment 2

[0040] Embodiment 2: the preparation of ACM microbial nutrient solution

[0041] 1) Weigh an appropriate amount of potassium sulfate, ammonium dihydrogen phosphate, magnesium sulfate heptahydrate, sodium ferric edetate, boric acid, anhydrous manganese chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate, sodium molybdate, sugar The substance and water are mixed into a solution, and the concentration of each component in the obtained solution is controlled as follows: Potassium sulfate 405g / L, ammonium dihydrogen phosphate 58g / L, magnesium sulfate heptahydrate 123g / L, sodium ferric edetate 17g / L L, boric acid 12g / L, anhydrous manganese chloride 0.72g / L, zinc sulfate heptahydrate 0.09g / L, copper sulfate pentahydrate 0.03g / L, sodium molybdate 0.013g / L, carbohydrates 2000g / L ( Wherein sucrose 1000g / L, glucose 500g / L, honey 500g / L), obtain nutrient base;

[0042] 2) Add 650g rhizobia, 550g nitrogen-fixing bacteria, 480g carbon bacteria, 600g photosynthetic bacteria, 55...

Embodiment 3

[0043] Embodiment 3: the preparation of ACM microbial nutrient solution

[0044] 1) Weigh an appropriate amount of potassium sulfate, ammonium dihydrogen phosphate, magnesium sulfate heptahydrate, sodium ferric edetate, boric acid, anhydrous manganese chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate, sodium molybdate, sugar Substances and water are prepared into a solution, and the concentration of each component in the obtained solution is controlled as follows: Potassium sulfate 410g / L, ammonium dihydrogen phosphate 50g / L, magnesium sulfate heptahydrate 120g / L, sodium ferric edetate 20g / L L, boric acid 10g / L, anhydrous manganese chloride 0.7g / L, zinc sulfate heptahydrate 0.08g / L, copper sulfate pentahydrate 0.04g / L, sodium molybdate 0.02g / L, carbohydrates 2100g / L ( Wherein sucrose 1000g / L, glucose 500g / L, honey 600g / L), obtain nutrient base;

[0045] 2) Add 600g rhizobia, 600g nitrogen-fixing bacteria, 400g carbon bacteria, 550g photosynthetic bacteria, 600g...

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Abstract

The invention discloses a method for achieving aerosol cultivation and suspension tuber formation of Chinese yams. The method comprises the following steps that 1, a three-dimensional planting bed is constructed, and a climbing frame allowing rattan seedlings of the Chinese yams to climb is constructed above the three-dimensional planting bed; 2, organic matter is put into each fixing planting cup, Chinese yam seeds are put into the fixing planting cups, the fixing planting cups with the seeds are put on all planting holes formed in the three-dimensional planting bed one by one, and it is guaranteed that holes formed in the bottoms of the fixing planting cups are right opposite to the planting holes below the corresponding fixing planting cups in the fixing planting cup placing process; 3, when the seeds grow and the roots penetrate through the planting holes to extend into the three-dimensional planting bed, according to the management requirement on the internal environment humidity of the planting bed, an ACM microbial nutrient solution is directly sprayed to the roots of the Chinese yams in an aerosol state mode till Chinese yam tubers are ripe. The method for achieving aerosol cultivation and suspension tuber formation of the Chinese yams is low in labor intensity, short in growth period and high in yield.

Description

technical field [0001] The invention relates to a method for aerosol cultivation of plants, in particular to a method for aerosol cultivation of Chinese yam and suspended tubers. Background technique [0002] Yam contains a lot of protein, sugar, B vitamins, vitamin C, vitamin E, glucose, crude protein amino acid, bile base, allantoin, and iodine, calcium, iron, phosphorus and other indispensable inorganic salts and trace elements Nutrient ingredients, have multiple functions such as invigorating the spleen, nourishing the lungs, strengthening the kidney, and benefiting the essence. It can also lower blood fat, regulate the stomach, and reduce the accumulation of subcutaneous fat. [0003] The traditional yam cultivation is to choose sandy soil with deep soil, fertile soil and good drainage conditions as the planting site, which usually includes the following steps: [0004] ①Dig a 30cm wide and 100cm deep planting ditch at a row spacing of 100cm when preparing the site, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G31/02C05G3/00
CPCA01G24/00A01G31/00A01G31/02C05B1/02C05F3/00C05G3/00C05D9/00C05F9/04C05F11/00Y02P60/21
Inventor 梁晟
Owner 钦州市长盛农业有限公司
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