Single-shed vernalization early-mature high-efficiency planting method of broad beans

Abstract

The invention discloses a single-shed vernalization early-mature high-efficiency planting method of broad beans. The method mainly comprises the following steps: arranging equipment in a greenhouse, cleaning a greenhouse garden, selecting a good variety, performing the vernalization on seeds, seeding at an appropriate time, controlling rational density, regulating and controlling temperature and humidity in the greenhouse, managing fertilizer and water, controlling a plant type, preventing and controlling diseases and injurious insects, and harvesting at an appropriate time. By adopting the method, the time for fresh bean pods to come to market is 20 to 25 days earlier than that of a greenhouse non-vernalization planting method, the acre yield reaches about 1000 kg, the output value per acre is about 7000 RMB, and the net benefit per acre is increased by 80 percent or above.

Description

technical field [0001] The invention relates to the technical field of broad bean cultivation, in particular to a method for early-maturing and high-efficiency planting of broad beans through vernalization in a single shed. Background technique [0002] Fresh broad beans are one of the main legume vegetables in the southeast coast of my country and in the Yangtze River Basin. About 1 million mu is planted all year round, and the sales volume of fresh pods is about 700,000 tons. It is one of the indispensable vegetable varieties in the market. Since 2015, due to the use of broad bean vernalization technology, the market time of fresh broad beans in the eastern coastal areas of my country has been greatly shortened, while the price of fresh pods has dropped sharply with the passage of market time, ranging from 18 yuan / kg to 1.4 yuan / kg. between kilograms. Therefore, early listing has become the main factor to improve the economic benefits of fresh broad beans. [0003] In the...

AI Technical Summary

Problems solved by technology

However, since the vernalized broad bean has already passed the vernalization stage when sown, it can flower and set pods much earlier. Compared with the non-vernalized broad bean, its growth and development process is accelerated, and the corresponding requirements for greenhouse management and field cultivation management are higher. If Farmers cannot master the planting technology of broad beans in vernalization facilities, which will lead to a lot of manpower and financial resources, but the yield and market time of fresh broad beans will not reach the expected goal of early maturity and high yield, and the planting benefits will not be improved at all.