High-yield Chinese onion planting method

Abstract

The invention discloses a high-yield Chinese onion planting method, which comprises the following steps: (1) selection of a breeding field; (2) seed treatment; (3) seed sowing; (4) colonization; (5) management in a seedling stage; (6) field management. Compared with an existing Chinese onion planting technology, the method has extremely remarkable advantages. The high-yield Chinese onion planting method is natural, pollution-free, low in cost and high in return, and the Chinese onion yield of a conventional planting method can be improved to 44 percent.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for planting high-yield scallions. Background technique [0002] Scallions can be divided into four types: ordinary scallions, scallions, shallots and scallions. Green onions are pungent in taste and slightly warm in nature. They have the functions of promoting yang, detoxifying seasoning, sweating, inhibiting bacteria and relaxing blood vessels. It is mainly used for symptoms such as wind-cold cold, aversion to cold and fever, headache and stuffy nose, cold and abdominal pain, dysentery and diarrhea, worm accumulation internal resistance, milk blockage, and constipation. Scallions contain volatile oil, the main component of which is allicin, and also contains dienyl sulfide and calcium oxalate. In addition, it also contains fat, sugar, carotene, vitamin B, C, niacin, calcium, magnesium, iron and other ingredients. It is a perennial herb with cylindrical leaves, hollow in the ...

AI Technical Summary

Problems solved by technology

But the planting method of green onion also has defect now, and the output of