Early fructification and high yield method of American Illinois nut early

Abstract

The invention relates to a method for the early fruition and luxuriant production of fruit trees, in particular to a method for early fruition and luxuriant production of American thin-shell kiskatoms. The technical proposal of the invention is as follows: cions of American thin-shell kiskatoms of a second year are grafted in parental stocks of American thin-shell kiskatoms of the last year; a part of soil is then dug out to expose partial root of the parental stock for crab rooting cultivation that adopts a growth regulator; the growth regulator used by each strain of American thin-shell kiskatom plantlet is 0.18mg rhodofix and 0.12mg indoleacetic acid; the use method is that mixed liquid is made and mixed by adding 200g water in the rhodofix for dissolving and adding 200g water in the indoleacetic acid for dissolving; the mixed liquid is sprayed at the exposed root of each strain of American thin-shell kiskatom plantlet. The method of the invention has the effect of early fruition and luxuriant production. The mixed growth regulator by adopting the rhodofix and indoleacetic acid can further improve the effect of early fruition and luxuriant production.

Description

technical field [0001] The invention relates to a method for early fruiting and high yielding of fruit trees, in particular to a method for early fruiting and high yielding of American pecans. Background technique [0002] American thin-shelled pecans, cayra illinoinensis koch, are easy to peel because of the easy-to-peel shell and high edible rate of the kernels. The nuts are delicious and the nutritional value is two to three times that of ordinary walnuts. However, the domestic production and cultivation technology is so far behind that the production cannot scale up. [0003] If the planting base can successfully cultivate American pecans, the economic benefits will be high. [0004] There are three steps in the production of pecans that affect the early and high yield of American pecans in different ways: grafting; pruning; pollination. [0005] Exposed root culture is often used in bonsai cultivation, but the existing thin shell pecans are rarely used after grafting....

AI Technical Summary

Problems solved by technology

[0005] Exposed root culture is often used in bonsai cultivation, but the existing thin shell pecans are rarely used after grafting. The traditional non-exposed root culture has poor control of root water absorption, low grafting survival rate, and poor growth of cultivated seedlings. Well, it will eventually affect the early and abundant yield of American shell pecans