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Soilless culture method of grapes

A technology for soilless cultivation and soilless cultivation substrate, applied in the field of soilless cultivation of grapes, can solve problems such as unfavorable grape growth, high internal salt content, unknown coconut palm, etc. The effect of breeding larvae

Inactive Publication Date: 2016-05-25
BINCHUAN HUAQIAOZHUANGYUAN AGRI TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there have been cases of using coconut peat to grow grapes, but because coconut peat is mostly produced by the sea, its internal salt content is relatively high, which is not conducive to the growth of grapes, and all of them ended in failure. The prior art is not known. How to further process coconut palm, and what technical significance does the application of coconut palm in soilless cultivation of grapes bring to grape planting?

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Without loss of generality, the present invention provides a method for soilless cultivation of grapes. The method comprises a soilless cultivation substrate; the soilless cultivation substrate includes coconut bran; Use after mS / cm. It should be noted that because there are related technical means in the prior art that use other component substrates as the cultivation substrate for grape soilless cultivation, and have relatively mature cultivation management technologies, and these related technical means are not the main invention points of the present invention, Therefore, relative to the present invention and the rest of the technical means irrelevant to the improvement of the soilless culture medium of grapes, they will not be repeated here. The invention achieves the technical effect of being suitable for soilless cultivation of grapes by eluting coconut bran water to desalt until the EC value is less than 0.5mS / cm. When coconut peat is used as a soilless cultiva...

Embodiment 2

[0025] This embodiment is on the basis of embodiment 1, and the content of coconut peat in the described soilless culture substrate is not less than 50%. In the present invention, the content of coconut bran in the soilless culture substrate is further limited to not less than 50%, and on the basis of ensuring the basic nutrients required for grape growth, by mixing other ingredients into the substrate, grapes with different tastes can be further obtained. The technical effect of the product.

[0026] Preferably, in a preferred technical solution of this embodiment, the soilless cultivation substrate further includes: soil besides coconut peat.

[0027] Preferably, in a preferred technical solution of this embodiment, the soil is peat soil.

[0028] Preferably, in a preferred technical solution of this embodiment, the soilless culture substrate further includes: oily dryness in addition to coconut bran. The oil residue is the oil residue left after edible oil refining.

[0...

Embodiment 3

[0031] On the basis of Example 2, the present invention also includes irrigation with nutrient solution, and the timing of irrigation is after planting. The invention provides powerful technical support for grape planting to construct a balanced nutritional system by using nutrient solution for irrigation after planting, and then helps to regulate the tree temperature of grape vines, promote the absorption of water and fertilizer, and promote the photosynthesis of grape branches and leaves function, to avoid cracking, or to allow grapes to have taste defects on the palate.

[0032] If the EC value of the nutrient solution is too low, the stems and leaves of the grapes will lack nutrients, and the grape leaves will turn yellow and become soft, which will affect the yield and taste of the grapes; if the EC value of the nutrient solution is too high, the phenomenon of leaf burn will occur, which is relatively mild Sometimes the edges of the leaves will be burnt dry, and in severe...

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Abstract

The invention discloses a soilless culture method of grapes. By utilizing coconut dust as a soilless culture substrate, a soil environment can be well simulated, the consumption of water and a fertilizer is reduced, plant diseases and insect pests are restrained, the yield of the grapes can be further increased, and the taste of the artificially cultivated grapes can be further improved. The scheme is as follows: the soilless culture substrate is utilized in the culture operation; the soilless culture substrate comprises coconut dust; the coconut dust needs to be washed and desalted until the EC value is lower than 0.5mS / cm before use. According to the soilless culture method, the coconut dust is utilized as a main component of the soilless culture substrate to artificially create a good root environment which is capable of replacing the soil environment and is suitable for the growth of the grapes, so that the requirements of grape crops on environmental conditions including mineral nutrition, moisture, gas and the like are adequately met. Besides, by virtue of the technical measures, technical effects of restraining the reproduction of germs, promoting the healthy growth of grape vines and increasing the taste of the grasps can be achieved.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation of grapes, in particular to a method for soilless cultivation of grapes. Background technique [0002] Grapes are perennial fruit trees with complex growth structures and huge root systems. In the prior art, the soilless culture substrate formula that adopts in the grape soilless cultivation must be the mixed substrate based on organic substrate, and the substrate that usually adopts in the prior art is that peat, organic fertilizer and plant straw each account for 1 / 2. 3. In addition, add 5% river sand and 5% vermiculite. The cultivation form is the trough type. First, a planting ditch with a depth of 60 cm and a width of 100 cm is dug, and the bottom 10 cm is paved with stones for underground drainage. It is connected to one end of the ditch and connected to the waist ditch. The upper 50cm is the substrate layer, mixed with peat, organic fertilizer, and river sand, plant straw and...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G31/00
CPCA01G17/02A01G24/00Y02P60/21
Inventor 孙永斌
Owner BINCHUAN HUAQIAOZHUANGYUAN AGRI TECH DEV CO LTD
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