Curd type broccoli cultivation method

Abstract

The invention discloses a curd type broccoli cultivation method. The method includes the following steps that an appropriate variety, appropriate planting time and an appropriate planting place are selected; strong seedlings are cultivated; field management is performed and includes the steps of fertilization, land preparation, field planting, nutrient and water management, hormone spraying and shading treatment. Extension of curds and floral axes are promoted through spraying GA3, the curds become loose, and taste and quality become better; then through shading, the temperature is appropriately lowered, besides, lighting time can be shortened, in this way, when the extension of the curds and the floral axes is promoted, growth and development of flower buds can be delayed, and therefore the purpose of cultivating the curd type broccoli is achieved; through combination treatment of the multiple procedures, the compactness of the broccoli is lowered, the taste is improved, and the yield is increased.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for cultivating pine flower broccoli. Background technique [0002] Broccoli is a one-two-year-old herb plant native to the eastern Mediterranean coast. Broccoli is rich in nutrients, including protein, sugar, fat, vitamins and carotene. [0003] Broccoli, like cauliflower, uses the curd as the product organ. Traditional cultivation requires the curd to be tight, round and round, the flower buds are relatively uniform and delicate, and there are no baby's breath (yellow grains) and burnt buds. [0004] With the changes in consumption habits and cognition, Songhua cauliflower has become popular among consumers in recent years. Compared with the compact curd, the appearance quality of the pine flower curd is not so good, but because the curd is loose, the stalk is green, sweet and crisp, refreshing, and it does not burn for a long time, the taste is ...

AI Technical Summary

Problems solved by technology

And at present broccoli also does not have special pine flower type kind, therefore, produce pine flower type broccoli, to satisfy people's demand to pine flower type broccoli is very necessary