Preparing method of soilless culture nutrient solution of black pearl cherry tomatoes

A cherry tomato, soilless cultivation technology, applied in the directions of botanical equipment and methods, culture medium, planting substrate, etc., can solve the problem of high input cost, and achieve the effects of increasing yield, stimulating growth and development, and complete nutrients

Inactive Publication Date: 2019-05-31
盐城生物工程高等职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high initial investment cost of soilless cultivation technology, it is suitable for the production of crops with higher added value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Prepare organic liquid:

[0038] Mix the mushroom residue: chicken manure: plant ash according to the volume ratio of 4:1:0.5, and stack them into strips. Turn and throw the pile every 5-7 days. After 7-10 days of stacking, continue Collect the dark brown liquid seeping around the heap, pour it into the cement sedimentation tank and let it stand for 2-3 days, take the supernatant and filter it, put it in an autoclave, and sterilize it at 121°C and 0.105Mpa , to obtain a brown organic liquid with a rotten smell;

[0039] Preparation of macroelement organic mother liquors:

[0040]Weigh 59g of potassium nitrate, 59g of urea, 18g of potassium dihydrogen phosphate, 9g of diammonium hydrogen phosphate, 27g of potassium sulfate, 44g of disodium magnesium edetate and 84g of disodium calcium edetate, and grind them into powder, pour it into a 2L glass beaker, mix well, and set aside, use organic liquid as a solvent, pour 600-800ml of organic liquid into the glass beaker conta...

Embodiment 2

[0047] Prepare organic liquid:

[0048] Mix the mushroom residue: chicken manure: plant ash according to the volume ratio of 4:1:0.5, and stack them into strips. Turn and throw the pile every 5-7 days. After 7-10 days of stacking, continue Collect the dark brown liquid seeping around the heap, pour it into the cement sedimentation tank and let it stand for 2-3 days, take the supernatant and filter it, put it in an autoclave, and sterilize it at 121°C and 0.105Mpa , to obtain a brown organic liquid with a rotten smell;

[0049] Preparation of macroelement organic mother liquors:

[0050] Weigh 63g of potassium nitrate, 63g of urea, 20g of potassium dihydrogen phosphate, 21g of diammonium hydrogen phosphate, 32g of potassium sulfate, 55g of disodium magnesium edetate and 92g of disodium calcium edetate, and grind them into powder, pour it into a 2L glass beaker, mix well, and set aside, use organic liquid as a solvent, pour 600-800ml of organic liquid into the glass beaker con...

Embodiment 3

[0057] Prepare organic liquid:

[0058] Mix the mushroom residue: chicken manure: plant ash according to the volume ratio of 4:1:0.5, and stack them into strips. Turn and throw the pile every 5-7 days. After 7-10 days of stacking, continue Collect the dark brown liquid seeping around the heap, pour it into the cement sedimentation tank and let it stand for 2-3 days, take the supernatant and filter it, put it in an autoclave, and sterilize it at 121°C and 0.105Mpa , to obtain a brown organic liquid with a rotten smell;

[0059] Preparation of macroelement organic mother liquors:

[0060] Weigh 71g of potassium nitrate, 73g of urea, 16g of potassium dihydrogen phosphate, 38g of diammonium hydrogen phosphate, 36g of potassium sulfate, 66g of disodium magnesium edetate and 101g of disodium calcium edetate, and grind them into powder, pour it into a 2L glass beaker, mix well, and set aside, use organic liquid as a solvent, pour 600-800ml of organic liquid into the glass beaker co...

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PUM

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Abstract

The invention relates to the technical field of plant soilless culture nutrient solutions, in particular to a preparing method of a soilless culture nutrient solution of black pearl cherry tomatoes. The preparing method is suitable for large-scale soilless culture of the black pearl cherry tomatoes; by the adoption of the preparing method, the black pearl cherry tomatoes with high additional valueare produced, certain attribution is made to rural environmental management work, meanwhile, the problem of treating mushroom residues in mushroom plants is solved, purposes of turning harm into goodand turning waste into wealth are achieved, large-scale production of the black pearl cherry tomatoes is promoted, soilless culture water-fertilizer management procedures of the black pearl cherry tomatoes are simplified, water and fertilizer are convenient to absorb and utilize by the black pearl cherry tomatoes to stimulate the growth and development of the black pearl cherry tomatoes, and thusthe yield of the black pearl cherry tomatoes is increased. The preparing method comprises the following steps of 1, preparing an organic solution, 2, preparing major element organic mother liquor, 3,preparing trace element mother liquor, and 4, preparing the black pearl cherry tomato nutrient solution.

Description

technical field [0001] The invention relates to the technical field of plant soilless cultivation nutrient solution, in particular to a preparation method of the soilless cultivation nutrient solution of black pearl cherry tomato. Background technique [0002] "Black Pearl" tomato is a newly selected small tomato with colorful fruit. After ripening, the fruit is spherical, and the fruit color is light brown, red-black, brown-red or purple-black, with slightly colored stripes. The fruit of "Black Pearl" is rich in lycopene, 13 kinds of vitamins and 17 kinds of minerals, which can promote the digestion and absorption of the human body, and can inhibit the growth of some bacteria and fungi. Nutritional health value. [0003] "Black Pearl" is a medium-early-maturing variety that grows infinitely. The weight of a single fruit is 15-25 grams, and each ear can bear about 10 fruits. Easy to cultivate, the yield per mu can reach more than 3000 kg. Due to the small amount of "black...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G24/15A01G24/25A01G24/28
Inventor 王中军
Owner 盐城生物工程高等职业技术学院
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