Propagation method for vitis piasezkii

A technology for grapes and planting branches, applied in the directions of botanical equipment and methods, planting substrates, fertilizer mixtures, etc., can solve the problems of slow growth, low survival rate, underdeveloped root system of seedlings, etc., and achieve developed root system and survival rate of seedlings High, rooting and growth-promoting effect

Inactive Publication Date: 2018-01-12
YUNCHENG UNIVERISTY
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  • Summary
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AI Technical Summary

Problems solved by technology

[0004] Yet the breeding of compound leaf grape mostly adopts traditional cuttage method at present, and the survival rate of its seedling is lower, is mostly about 10%, and, because the root system of seedling is underdeveloped, grows slowly after transplanting.

Method used

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  • Propagation method for vitis piasezkii

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment 1

[0051] a. Material preparation: Take 4 parts of salicylic acid, 15 parts of fructose, 25 parts of amino acids, 1 part of vitamin A, 1 part of vitamin B, 0.2 part of adenine, 1 part of sodium chloride, 0.5 part of hydrolyzed whey protein, 60 parts soft water;

[0052] b. Dosing: First take half of the spare soft water, heat it to 55°C, then add the spare fructose, amino acids, vitamin A, vitamin B, adenine, sodium chloride, hydrolyzed whey protein, salicylic acid in order Add soft water one by one and stir while adding; after it is completely dissolved, add the remaining spare soft water and control the water temperature at room temperature to become a nutrient solution.

preparation Embodiment 2

[0054] a. Ingredients: by weight, take 10-25 parts of plant ash, 10-25 parts of fermented sheep manure, 10-25 parts of river sand, 15-30 parts of loess, 1 part of ammonium carbonate, 1 part of ammonium phosphate, and 1 part of microbial fertilizer 1-2 parts of pyraclostrobin microcapsules, 5-10 parts of porous shell powder, set aside,

[0055] b. Preparation: Dissolve the spare ammonium carbonate and ammonium phosphate with 1 to 3 times the weight of water to become an ammonium aqueous solution for subsequent use;

[0056] Dry the fermented sheep manure, control the water content at 10%, pulverize, pass through a 60-mesh sieve to obtain sheep manure particles, and set aside;

[0057] Dry the plant ash for later use;

[0058] Pass the river sand through a 60-mesh sieve to obtain river sand particles for later use;

[0059] nanoCaCO 3 Immerse in 5 times the volume of acetone and add nano-CaCO dropwise 3 0.2% to 0.4% titanate coupling agent by weight, then ultrasonically osci...

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Abstract

The invention discloses a propagation method for vitis piasezkii. The method comprises the steps of seed branch selection, seed branch soaking, seed branch root growing, nutrient soil preparation, bending pruning soil burying and seedling management; from February to March, annual tender robustly-growing branches with leaves and full bud eyes and with no plant diseases or insect pests are selected, and 50-60 cm long branches with 5-8 bud eyes are obtained through shearing to be grafted. Before soil burying, a nutrient solution is adopted for soaking treatment and rooting treatment, and sufficient nutrients are obtained in the branch soil burying process for rooting; meanwhile, fertilizer is sprayed to elaborately-prepared leaf surfaces, growth and development of the later seedling period are facilitated, the root system of propagated seedlings is developed, growth is fast after transplanting, and the seedling survival rate is high.

Description

technical field [0001] The invention relates to the technical field of fruit nursery stock propagation, in particular to a compound leaf grape propagation method. Background technique [0002] Compound leaf grape (scientific name Vitis piasezkii Maxim.) is produced in Shanxi, Shaanxi, Gansu, Henan, Zhejiang, and Sichuan, and grows on hillsides, riverside shrubs or forests at an altitude of 200-2100 meters. It belongs to woody vines, young branches and petioles have brown pubescence and villous hairs, leaves alternate, with slender and long stalks, leaves vary greatly on the same branch, mostly oval, 4-9 cm long, apex pointed, base Widely heart-shaped, lobed, deeply lobed or totally divided, with yellowish-brown tomentose or glabrous underneath, divided into palmate compound leaves of 3-5 leaflets. The fruit has high nutritional value and can be eaten fresh and made into wine. [0003] Compound leaf grapes are considered in traditional Chinese medicine to be sour, slightly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G24/30C05G3/00C05G3/02C05G3/04C05G1/00C05G3/60C05G3/80
Inventor 师守国李善菊邓随胜孙晓姝
Owner YUNCHENG UNIVERISTY
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