Pepper middle-late stage cultivation method

Abstract

The invention discloses a pepper middle-late stage cultivation method. The pepper middle-late stage cultivation method is characterized by comprising the following steps that firstly, field planting is performed, 2kg of copper sulfate and 9kg of ammonium bicarbonate are stirred and covered for 24 hours in the time of field planting and the mixture is placed into holes to carry out thorough disinfection every 667 square meters; secondly, management is performed, rejuvenation for 5 days to 7 days is performed after field planting, afterwards, water is controlled and the growth of seedlings is restrained; about 25 days later, watering and seedling placing are performed according to the soil moisture content, 2kg of liquid biological bacterial fertilizers or 1kg of zinc sulfate are flushed in, area of leaves is widened and viral diseases are prevented and treated; thirdly, collecting is performed, as the temperature drops in the last ten-day of October and the weather goes cold, pepper plants naturally wither and die, fruits on the plants are naturally aired, pulled up and naturally dehydrated at a ventilation place, and pepper is collected, classified, aired and stored; during a pepper coloring period, the field is kept dry, so that the natural coloring rate of the pepper is 80% and above. Before harvesting, watering and applying nitrogenous fertilizers are forbidden for 15 days. The pepper middle-late stage cultivation method is little in investment and good in economic benefit.

Description

technical field [0001] The invention relates to a method for cultivating peppers, in particular to a method for cultivating middle and later stages of peppers. Background technique [0002] At the seedling stage, no attention was paid to the use of copper preparations and biological agents to prevent epidemic diseases, and a large area of ​​dead seedlings was often caused in the fruiting stage. Before planting, do not pay attention to killing insects and keeping rain, watering to cool down, spraying zinc sulfate, causing viral diseases in the fruiting period, shrinking seedlings and fruits, and reducing yield by 30% to 50%. Over-dense planting causes leggy seedlings, generally resulting in reduced yields. Plant a few plants in one hole, do not pay attention to the application of organic fertilizer and potassium fertilizer, and do not beat the leaves. Contents of the invention [0003] The object of the present invention is to provide a method for the cultivation of peppe...

AI Technical Summary

Problems solved by technology

Planting too densely will cause leggy seedlings, generally resulting in reduced yield