Method for planting broccoli

Abstract

The invention provides a method for planting broccoli. The method includes the following steps of (1) soil preparation and fertilization, wherein 500-620 kg of a base fertilizer is applied into a plough layer in a rotary tillage mode; (2) seed treatment; (3) sowing; (4) seedling period management; (5) timely harvest. The base fertilizer is prepared from, by weight, 100-120 parts of thoroughly decomposed farmyard manure, 15-20 parts of straw powder, 16-20 parts of soybean meal, 20-24 parts of cottonseed meal, 12-15 parts of plant ash, 10-12 parts of tea leaf residues, 6-10 parts of pomace, 6-10 parts of mushroom residues, 1-2 parts of pepper seed powder, 3-4 parts of urea, 3-5 parts of sodium carboxymethylcellulose, 3-4 parts of borax, 0.2-0.3 part of zinc sulfate, 0.02-0.03 part of manganese sulfate, 1-2 parts of ferrous sulfate and 4-6 parts of distillers' grains. The method can improve the soil environment, reduce the usage quantity of resistant pesticides, and improve the quality and yield of the broccoli.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, in particular to a planting method of broccoli. Background technique [0002] Broccoli, also known as cauliflower, is a kind of vegetable, which belongs to the variety of cabbage. Broccoli is a cruciferous plant with blunt base, wavy edges, smooth and hairless, one or two-year herbaceous plants with yellow and white flowers. The top of the main stem of broccoli forms a green or purple hypertrophic flower ball. The small flower buds on the surface are relatively loose and not densely packed into balls. The tender stems of the flower buds are collected for food. It is rich in nutrients, including protein, sugar, fat, vitamins and carrots Vegetables, the nutritional content ranks first among similar vegetables. [0003] In recent years, due to the increase in consumer demand and the adjustment of the agricultural industry structure, the planting area of ​​broccoli has increased year by y...

AI Technical Summary

Problems solved by technology

[0003] In recent years, due to the increase in consumer demand and the adjustment of the agricultural industry structure, the planting area of ​​broccoli has increased year by year. With the development of the broccoli industry and the increase in the number of years of planting, various diseases have become increasingly apparent. At present, growers mainly use various pesticides to prevent Prevention and control of broccoli diseases and insect pests, resulting in a large amount of pesticide residues on the broccoli, which is not conducive to the health of the eaters; at the same time, the continuous planting of the soil is likely to cause the spread of diseases and insect pests, as well as the decline and compaction of soil fertility, which is not conducive to the cultivation of broccoli