A kind of cultivation method rich in sod longevity peach

Abstract

The invention discloses a cultivation method of birthday peaches rich in SOD (Superoxide Dismutase) and belongs to the technical field of planting fruits. The cultivation method comprises the following steps: in the growth process of peaches each year, spraying a self-made environment-friendly ferment subjected to dilution for 6 times with applying totally 6kg of an environment-friendly ferment stock solution per acre, wherein the environment-friendly ferment is prepared by a conventional preparation method by taking inferior fruits, small fruits and rotten fruits picked in a peach orchard as raw materials and is diluted according to the mass ratio of the environment-friendly ferment stock solution to edible vinegar to water being 1 to 1 to 100; and spraying an SOD enzyme preparation subjected to dilution for 4 times with applying totally 800g per acre, wherein the activity unit of the SOD enzyme preparation is 700 minus / plus 20 microns / g, and the SOD enzyme preparation is diluted according to the mass ratio of the SOD enzyme preparation to water being 1 to 500, can be sprayed at 9am to 11am of a fine day and needs to be sprayed again if rains fall within 4h after spraying. According to the cultivation method, the content of an SOD enzyme in 90 percent or above of peach cells can reach 20 microns / g or above, can dramatically improve the quality of peaches and brings a planter increase of economic income.

Description

technical field [0001] The invention relates to the technical field of fruit planting, in particular to a cultivation method for SOD-rich longevity peaches. Background technique [0002] SOD, superoxide dismutase, is an indispensable enzyme with special biological activity in the human body. It can decompose free radicals and is a safety net to protect healthy cells from free radicals. SOD enzyme has anti-oxidation, anti-aging, anti-fatigue and other properties. It is an elimination agent for side effects of chemotherapy. It has a significant effect on spots and wrinkles on the skin, poor blood circulation, irregular menstruation, dark circles, dull complexion, and menopausal disorders. Surgery can also avoid secondary injuries and many other advantages. SOD enzyme is one of the substances with anti-aging function approved by the Ministry of Health of China, and its legal number is ECI.15.1.1; CAS[9054-89-1]. SOD is regarded as "the most magical enzyme in life technology" ...

AI Technical Summary

Problems solved by technology

At present, there are many technologies to cultivate SOD peaches, so that the SOD enzyme activity in peaches can reach more than 20u / g international units, but because the SOD enzyme activity in peaches is simply increased by spraying SOD enzyme preparations, due to the impact of the SOD enzymes in the spraying process. Restricted by factors such as natural climate, soil fertility and uneven growth of peaches, less than 30% of the peach somatic cells in the peach orchard have an SOD enzyme content of more than 20u / g on average, which reduces the quality of peaches and directly reduces the economics of growers. benefit

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