Nutrient solution for grafting of red kiwi and use method of nutrient solution

Abstract

The invention discloses a nutrient solution for grafting of red kiwi and a use method of the nutrient solution. The nutrient solution comprises an I type nutrient solution and an II type nutrient solution, wherein the I type nutrient solution contains the following constituents: 1,320mg ammonium nitrate, 1,150mg nitrate, 350mg calcium chloride, 240mg magnesium sulfate, 125mg potassium dihydrogen phosphate, 32.5mg sodium ethylene diamine tetracetate, 20.3mg ferrous sulfate, 4.3mg boric acid, 0.35mg potassium iodide, 15.7mg manganese sulfate, 0.02mg copper sulfate, and 7,200mg saccharum or agar that are dissolved in every 1L water, and the II type nutrient solution contains the following constituents: 0.35mg naphthylacetic acid and 0.35mg indolebutyric acid that are dissolved in every 1L water. The nutrient solution for the grafting of the red kiwi can prolong the effective to-be-grafted time of sprouting to be grafted, increase the survival ratio and utilization ratio of the grafting and facilitate the production and popularization of kiwi planting.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation and planting, in particular to a nutrient solution formula for kiwi fruit tree grafting and a use method thereof. Background technique [0002] Kiwi fruit is recognized as the king of fruits in the world. It has extremely high nutritional value and health care function. It is a new type of health fruit that is being developed by countries all over the world, especially developed countries, and one of the best fruits recommended by the World Health Organization. China is the origin of kiwifruit, with a planting area of ​​about 1 million mu, accounting for about 50% of the world's total kiwifruit cultivation area; the annual output of kiwifruit fresh fruit is 650,000 tons, accounting for about 40% of the world's total production. my country's kiwifruit cultivation area and output both occupy the first place in the world. There are many varieties of kiwifruit, among which the red kiwifruit is m...

AI Technical Summary

Problems solved by technology

Because this grafting technique must use fresh plants for grafting, the effective grafting time of the ear buds to be grafted is short, and the ear buds are easy to lose water, which affects the survival rate. The survival rate and utilization rate of grafting are low, resulting in a large number of high-quality red kiwifruit The waste and loss of ear buds are not conducive to the cultivation and expansion of red heart kiwifruit varieties

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