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Method of growing seedling of kiwi with red core

A technology of red kiwi fruit and solution, which is applied in gardening methods, botanical equipment and methods, gardening, etc., can solve the problems of long breeding cycle, decreased taste, and reduced degree of improved varieties, so as to achieve good applicability, avoid nutritional deficiencies, and target strong effect

Inactive Publication Date: 2017-09-19
贵州村华秋实现代生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned breeding method has the advantages of long breeding cycle, susceptibility to fungal diseases, and reduced degree of improved varieties, while the use of inferior seedlings leads to a reduction in the fruit quality and nutritional value of kiwifruit, and a decrease in taste, which to a certain extent restricts the vigorous development of kiwifruit. Develop and promote applications

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment １

[0025] Present embodiment provides a kind of red heart kiwifruit seedling raising method, comprises the following steps:

[0026] 1. Preparation of culture solution:

[0027] Rooting induction solution: MS+6-BA5mg / L+IAA 0.5mg / L+LZT1mg / L+LAC100mg / L+Levoborneol 5~10mg / L mg / L.

[0028] Germination induction solution: MS+6-BA5mg / L+IAA1mg / L+TDZ 1mg / L+LAC50 mg / L.

[0029] The composition content of MS in the present invention is conventional content.

[0030] 2. Seedling cultivation

[0031] 1) Selection and sterilization of explants. Take the explants of the lignified stems of red heart kiwi fruit, wash them with water, then disinfect them with 70% alcohol for 20-50 seconds, and sterilize them with 2% sodium hypochlorite solution for 10-15 minutes, then Wash with water and set aside;

[0032] 2) To induce rooting, cut the sterilized explants into sections containing single buds, then place them on the sponge and cover with a layer of sponge, spray the sponge with rooting induct...

Embodiment 2

[0038] Present embodiment provides a kind of red heart kiwifruit seedling raising method, comprises the following steps:

[0039] 1. Preparation of culture solution:

[0040] Rooting induction solution: MS+6-BA2mg / L+IAA 1mg / L+LZT0.5mg / L+LAC300 mg / L+Levoborneol 5~10mg / L mg / L.

[0041] Germination induction solution: MS+6-BA2mg / L+IAA1.5mg / L+TDZ 0.5mg / L+LAC100 mg / L.

[0042] The composition content of MS in the present invention is conventional content.

[0043] 2. Seedling cultivation

[0044] 1) Selection and sterilization of explants. Take the explants of the lignified stems of red heart kiwi fruit, wash them with water, then disinfect them with 70% alcohol for 20-50 seconds, and sterilize them with 2% sodium hypochlorite solution for 10-15 minutes, then Wash with water and set aside;

[0045] 2) To induce rooting, cut the sterilized explants into sections containing single buds, then place them on the sponge and cover with a layer of sponge, spray the sponge with rooting ...

Embodiment 3

[0051] Present embodiment provides a kind of red heart kiwifruit seedling raising method, comprises the following steps:

[0052] 1. Preparation of culture solution:

[0053] Rooting induction solution: MS+6-BA3mg / L+IAA 0.7mg / L+LZT0.7mg / L+LAC200 mg / L+L-borneol 7mg / L mg / L.

[0054] Germination induction solution: MS+6-BA3mg / L+IAA1.2mg / L+TDZ 0.7mg / L+LAC80 mg / L.

[0055] The composition content of MS in the present invention is conventional content.

[0056] 2. Seedling cultivation

[0057] 1) Selection and sterilization of explants. Take the explants of the lignified stems of red heart kiwi fruit, wash them with water, then disinfect them with 70% alcohol for 20-50 seconds, and sterilize them with 2% sodium hypochlorite solution for 10-15 minutes, then Wash with water and set aside;

[0058] 2) To induce rooting, cut the sterilized explants into sections containing single buds, then place them on the sponge and cover with a layer of sponge, spray the sponge with rooting indu...

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PUM

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Abstract

The invention provides a method of growing seedling of a kiwi with a red core, belongs to the technical field of planting. The method comprises the following steps: selecting and sterilizing explants, inducing rooting, inducing buds and transplanting tissue culture seedlings. According to the method of growing seedling of the kiwi with the red core, a rooting inducing solution and a bud inducing solution are highly targeted and well applicative. The use of sponges as attachment of the solution enables the explants to have normal aerobic respiration and effectively avoid the explants necrosis caused by the lack of oxygen supply of a traditional culture medium, the rooting inducing culture is designed before the bud inducing culture, the phenomenon of new bus necrosis caused by the lack of nutrition when the traditional bud inducing culture is designed in the first is effectively avoided, and in the buding stage, the unique linear variation design of the light intensity enables the explants to grow buds fast and form the tissue culture seedlings. The tests prove that the rooting rate of the explants of kiwi with the red core is 95% or more and the germination rate is 96% or more, and transplant survival rate is 95% or above by using the method of growing seedling of the kiwi with the red core.

Description

technical field [0001] The invention belongs to planting technology, in particular to a method for raising seedlings of red kiwifruit. Background technique [0002] Kiwi fruit with red heart is an edible and medicinal fruit. It contains 100-420 mg of vitamin C per 100 grams of fresh pulp, which is 5-10 times higher than citrus, 11-13 times higher than lemon, and 20-80 higher than apple. times. Red kiwi fruit has tender flesh, rich aroma, sweet and refreshing taste, extremely low acidity, and rich nutrition. It is a feast for the eyes and a feast for the mouth. Rich in vitamin C, P, K, Ca, Mg, Fe, Cu and other minerals and 18 kinds of amino acids, the calcium content of trace elements is the first in the fruit, and it is known as the "fairy fruit on earth". Known as "the king of fruits" and "the king of vitamin C", especially because of its high calcium content, it can be directly absorbed by the human body. It is a good calcium supplement for middle-aged and elderly people...

Claims

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Application Information

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IPC IPC(8): A01H4/00
CPCA01H4/008A01H4/001
Inventor 章建军倪立丹
Owner 贵州村华秋实现代生态农业有限公司
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