1. Storage Characteristics of Soybeans (1) Soybeans have strong hygroscopicity. Soybeans are easy to grow. The seed coats are thin, the germination holes are large, and the moisture absorption capacity is stronger than that of wheat and corn. After soaking in dampness, soybeans expand in volume and are extremely prone to mildew. At the beginning, the beans were soft, the seed coat was dark and white, and there was a slight odor. Then the beans swelled and deformed, the umbilical reddened, and the crushed grains appeared colony, and the quality deteriorated rapidly. (2) Soybeans are easy to go oil, change the soybeans stored in high temperature seasons, often appear two pieces of cotyledons red color by the umbilicus, after the cotyledon red deepened and expanded, severe oil immersion, while the high temperature and humidity also make the soybean sprout Reduced power. After the soybean oil changed, the oil yield was reduced, the color of the soybean oil was deepened, and the bean curd had a rancid odor and the red color of the soybean milk was made. 2. Storage methods for soybeans (1) Strictly control the moisture content of stored soybeans Long-term storage of soybeans should not exceed 12%. After the soybeans are harvested, they must be fully dried in the pods and then threshed. Soybeans with high moisture content after storage can be treated with sunlight, but they must be cooled before they can be put into storage. (2) Timely ventilation, heat dissipation and wetness The uneven moisture content in the newly-deposited soybean grains, coupled with the after-ripening effect of soybeans, the accumulation of hot and humid easily in the heap, causing fever and mildew, so timely ventilation, heat dissipation and wet. (3) After low-temperature sealed storage, ventilation and cooling should be strengthened after entering the winter. Before the spring is warm, it can be sealed and sealed by plastic film or plastic film. It is generally safe in summer.
Advantages of drip irrigation pipes
1.)Save water, save fertilizer and save labour
2.)Maintain soil structure
3.)Improve quality and increase grow efficiency
4.)Material of Drip Irrigation Pipe: New PVC modified nanomaterials. Sunscreen anti-aging. Long service life.
Usage method
1.)Drip irrigation pipe (commonly used drilling spacing 600mm), a length of about 60 meters suitable.
2.)The main pipe laying along the width of the greenhouse 32mm or more specifications.
3.)The main pipe and the drip irrigation pipe interface connected with tee junction
4.)The main pipe and the end of the water pipe are blocked with a plug
5.)Each drip pipe is connected to a ball valve to control the drip rate of flow
Specifications
Inner diameter : 10mm
Outside diameter: 12.5mm
Color: Green
Holes: 6 holes a group.
Holes distance: Usually 60cm ( the distances can be changed according to different crops )
Packing: 100 meters per roll.
Weight: 7kg per roll.
Drip Irrigation Pipe
Drip Irrigation Pipe,Drip Irrigation System,Irrigation Drip,Subsurface Drip Irrigation
JiangYin ZhengMei Mechanical Equipment CO.,LTD. , http://www.zm-pvchose.com