Prepare for safe storage of seeds

The germplasm resources of crops are a strategic resource for the survival and development of human society. The protection and utilization of crop germplasm resources is an urgent need for the sustainable development of countries and regions. The sharing and utilization of germplasm resources is the core content of resource work. Scientific and orderly preservation of the actual quality resources is the key and basis for effective resource sharing. The TPZY seed storage storehouse, which is researched and developed by Top Instrument, is a professional instrument that can store seeds for a long time. With the principle of low temperature, the germplasm can still have original characteristics after more than ten years or even decades. For breed improvement, it is of great significance to cultivate new varieties with high yield, good quality, and strong resistance, and provide rich germplasm and research materials for biological theoretical research.

During storage, the quality of the seeds depends mainly on the respiration of the seeds themselves and the influence of the surrounding environment. In order to ensure the safe storage of seeds, the following aspects should be done: Clearance and clearance include the cleanliness of the germplasm resources of the crops and the cleanliness of the germplasm resources of the crops. The clean-up in the warehouse should not only remove the remaining seeds, impurities, garbage, etc., but also clean up the storage facilities, clear the ventilation facilities, scratch the insect nest, bird nest, repair the wall surface, and paint. Clean up outside the warehouse to remove debris, eliminate sewage, ensure that there is no accumulation of water around the warehouse, so that the external environment of the warehouse is always kept clean and tidy; disinfection, disinfection of the warehouse has two kinds of spraying and fumigation, empty disinfection can be used 8000 times 80% dichlorvos EC Spray, can also be used 100 times the liquid of trichlorfon spray; fumigation can use aluminum phosphide fumigation, medication after closing doors and windows 3 ~ 4d, and then ventilated 2 ~ 3d. Before the seeds are sterilized, the warehouses are thoroughly cleaned once before depositing seeds.

The air-to-water cooler is mainly used in various equipments that use a mixture of water, a mixture of refrigerant and water as a heat medium, and the purpose of cooling the high-temperature water passing through the heat exchanger is achieved by air-cooling.

Advantages: Strong corrosion resistance, compact structure, small footprint, and high degree of customization.various air-cooled drive modes, DC motor, AC motor, hydraulic motor, air motor, special explosion-proof motor, etc., better to choose the appropriate drive mode according to industrial environmental factors, without the help of external cooling medium, lower The hardware requirements can be used to cool the oil and ultimately ensure the benign operation of the equipment.

Applications: Construction machinery engine, air compressor, industrial spraying equipment, new energy equipment, solar equipment, power equipment, marine equipment, wind power equipment, sewage treatment system, etc.

Air-Water Cooler

Air-Water Cooler,Portable Air Cooler,Water Cooling System,Mini Air Cooler

Xinxiang Zhenhua Radiator Co., Ltd. , http://www.thermictransfer.com