Strong seedling rooting culture medium for kiwi fruits

A technology of strong seedling rooting and culture medium, applied in the field of botany, can solve the problems of reduced taste, long breeding cycle, and reduced degree of improved seedlings, and achieve the effects of strong seedling growth, enhanced economic value, and improved yield and quality

Active Publication Date: 2014-09-03
江西绿萌农业发展有限公司
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  • Abstract
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  • Claims
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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 ...

Method used

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  • Strong seedling rooting culture medium for kiwi fruits

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specific Embodiment approach

[0012] In this embodiment, the modified MS used in all examples includes macronutrients, micronutrients and organic reagents,

[0013] And the component of described macronutrient element and its corresponding concentration are: potassium nitrate 1900mg / L; Ammonium sulfate 1650mg / L; Magnesium sulfate heptahydrate 350mg / L; Dihydrate calcium chloride 400mg / L; Potassium hydrogen 150mg / L; disodium edetate 35.6mg / L; ferrous sulfate heptahydrate 25.8mg / L.

[0014] The components of the micronutrient elements and their corresponding concentrations are: manganese sulfate tetrahydrate 20.5mg / L; zinc sulfate 9.0mg / L; boric acid 6.5mg / L; potassium iodide 0.5mg / L; sodium molybdate 0.3mg / L L; cobalt chloride 0.05mg / L, copper sulfate 0.02mg / L,

[0015] The components of the organic reagent and their corresponding concentrations are: thiamine hydrochloride 10.0 mg / L; nicotinic acid 1.5 mg / L; pyridoxine hydrochloride 1.5 mg / L; inositol 80.0 mg / L.

Embodiment 1

[0017] Rooting medium for strong seedlings of kiwifruit, including 1 / 2 improved MS+0.5mgL -1 BA+0.3mgL -1 IAA+3gL -1 Agar+20gL -1 Sucrose, and the pH value is 5.8.

Embodiment 2

[0019] Rooting medium for strong seedlings of kiwifruit, including 1 / 2 improved MS+1.0mgL -1 BA+0.7mgL -1 IAA+5gL -1 Agar+20gL -1 Sucrose, and the pH value is 5.8.

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Abstract

The invention discloses a strong seedling rooting culture medium for kiwi fruits. The strong seedling rooting culture medium is characterized by comprising 1/2 improved MS, 0.5-1.0mg/L of BA, 0.3-0.7mg/L of NAA, 3-5g/L of agar and 20g/L of sucrose; the pH value is 5.8. According to the strong seedling rooting culture medium for the kiwi fruits, components and contents are improved and culture conditions are adjusted so that the transplanting survival rate of the kiwi fruits can be more than 90%; sprouts grow healthily; the output and the quality of the kiwi fruits can be effectively improved and the economic values are enhanced.

Description

technical field [0001] The invention relates to a rooting medium for strong seedlings of kiwifruit, belonging to the technical field of botany. Background technique [0002] Adventitious roots are easy to be produced on the stems of kiwifruit, and adventitious buds are easy to be produced on the stems and branches of kiwifruit. There are many ways suitable for kiwifruit propagation, such as cutting propagation, layering propagation, grafting propagation and seed propagation. 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. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the object ...

Claims

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Application Information

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IPC IPC(8): A01H4/00
Inventor 赵兰
Owner 江西绿萌农业发展有限公司
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