Kiwi fruit foliar spraying fertilizer

Abstract

The present invention relates to a kiwi fruit foliar spraying fertilizer, wherein urea, plant ash, chitosan, humic acid, ammonium molybdate, ferrous sulfate, borax, potassium sulfate, calcium sulfate, potassium chloride, zinc sulfate and manganese sulfate are weighed and are mixed with a certain amount of water, and uniform stirring is performed to prepare the finished product. According to the present invention, during the use of the kiwi fruit foliar spraying fertilizer, in a clear weather, the kiwi fruit foliar spraying fertilizer is sprayed on the tree crown at the time interval of 7-10 days and is continuous used 3-4 times, wherein the use amount is low, the fertilizer efficiency providing is rapid, the loss of the nutrients fixed or leached in the soil is avoided, the labor is saved, and the cost is reduced; and the statistics results show that after the use of the kiwi fruit foliar spraying fertilizer, the size and the thickness of the kiwi fruit leaf blade are significantly increased, the average weight increase of the individual fruit achieves 5-8%, and the storage resistance of the picked fruit is better than the storage resistance of the fruit obtained according to the traditional formula.

Description

technical field [0001] The invention belongs to the technical field of kiwifruit cultivation, in particular to a method for preparing kiwifruit foliage spray fertilizer. Background technique [0002] Kiwifruit is also known as white hair peach, Maomu fruit, carambola, etc. It is a large deciduous tree with brown branches, obovate leaves, yellow anthers, and oblong fruit eggs, which are densely covered with yellow-brown villous hairs. In a cool and humid environment, afraid of drought, waterlogging, and wind, it should be planted in acidic sandy loam with loose soil, good drainage, and high organic matter content on leeward sunny hillsides or open spaces. The fruit is rich in dietary fiber, vitamin C, vitamin B, vitamin D, calcium, phosphorus, potassium and other trace elements and minerals. Among them, the content of vitamin C, vitamin E, dietary fiber, antioxidants, etc. The substance is several times that of the fruit, which can be used for whitening and detoxification, w...

AI Technical Summary

Problems solved by technology

In the process of planting kiwifruit, in addition to base fertilizer and top dressing, foliar fertilizer is also an indispensable fertilizer. At present, the formula of foliar fertilizer used by many growers is more random, and the effect is not very good

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