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Companies registered capital of 35 million yuan, the end of 2014 the total assets of 48.69 million yuan, including fixed assets of 37.52 million yuan. The company's existing cooperation Orange cultivation base 7043.5 acres, the company production base is located in Jiangxi County Tech Industrial Park Chu Tan industrial area, covers an area of 120 acres, it has built a standard plant 9,000 square meters, Nissan 6000 kg Orange enzymes and other liquid enzyme products. Enzyme, known as enzyme, refers to a polymer substance having biocatalytic functionality. In the catalytic reaction system an enzyme, the reactant molecules are known as substrates, enzyme substrates by catalytic conversion to another molecule. Almost all cellular activity of enzymes involved in the process are required to improve efficiency. Similar to other non-biological catalysts, enzymes chemical reactions by lowering the activation energy to accelerate the rate of the reaction, most of the enzyme catalyzed reaction rate can be increased a million times; in fact, the enzyme is to provide an activation energy needs than another low way, so that more particles to have less than the activation energy of the reaction kinetic energy, thus speeding up the reaction rate. Enzyme as a catalyst, in itself is not consumed during the reaction, it does not affect the chemical equilibrium reactions. Positive enzyme catalysis, but also a negative catalytic effect, not only to accelerate the reaction rate, but also to reduce the reaction rate. And other non-living catalysts is different, having a high degree of specificity of enzyme, only a catalytic reaction or produce a particular specific configuration.
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Annual storage technology of corn seeds
Maize is the main crop in the cropping industry of our county. The increase in the yield of corn seeds, especially maize hybrid seeds, is important to promote the development of “two high and one excellent†agriculture. The level of corn in the seed system of our county has reached the level More than 90. Maize seeds have storage characteristics such as large seed embryos, rich nutrition, lots of hydrophilic colloids, loose cell structure, high fat content of embryos, inconsistent maturation of embryos, and low tolerance to embryos at low temperatures. It is easy to absorb moisture, increase the respiratory intensity, and cause heat and mildew. It is easily jeopardized by hamsters and hamsters. Fats are easily rancid to produce materials that are resistant to production, and are prone to frost damage at low temperatures. In the storage of corn seeds, due to improper technology, the light will cause the seed vigor to decline, and the heavy will lose the seed vigor and lose the seed use value, which will affect the production and cause economic losses. Practice has proved that the safe storage of corn seeds is very important, but it is also difficult. After the end of the seed supply in our county, there will always be a considerable number of corn seeds that will not only pass through the summer, autumn, and cold periods of high temperature, high temperature and rain, but will also be put into storage after more than ten months of storage in the second year of low temperature spring. Production. Then, in such a long period of time and in complicated and changeable climate conditions, what storage technology can be adopted to maximize seed vigor and seed value? The breakdown is as follows. 1. During the period from mid-May to early July in the same year, the end of the breeding work, the atmospheric temperature gradually rises, and the air is drying and circulating. During this period of time, the following work should be done: 1. Thoroughly perform moisture and germination on the seeds that are planned to be stored every other year. The determination of potential and germination rate was recorded in the category file and used as the basis for classification management. 2, take the open doors and windows ventilation, dumping, drying, selection and other methods to reduce the seed moisture and keep it below 13%, to prevent seed moisture, heat, mildew. 3. Combine with the clearing house to thoroughly cleanse the seed and the hygiene to ensure that the varieties (strains) are palletized. The height of the beak is generally 6-8 bags (it is not necessary to exceed the height of the windows). 15-20cm high cushions (preferably woody), 0.5m wide ventilation between checkerboards, sill and wall, inspection path, no distance between bags, inside and outside of the bag must be labeled, 垛There must be a card on it. 4. The cleaned seeds and warehouses are first sprayed with carbofuran drugs in front of the warehouse doors and vents - pest control, rat entry line, and then 80% of dichlorvos EC 100 times liquid sprinkled on the walls of the warehouse fumigation, and finally Putting green baits, casting traps, and rat-proof baffles with a height of 50-70 cm on the corners of the library can completely eliminate the occurrence and harm of rats and insects. Second, in the middle of July to the end of September, it was the high temperature and rainy summer and autumn in our county. The temperature and humidity of the atmosphere are generally much higher than those in the warehouse. To reduce the temperature and humidity in the reservoir and increase the temperature and humidity of the seeds due to the convection of temperature and humidity inside and outside the warehouse, it is necessary to adopt storage technologies mainly based on closed warehouse doors and windows. To measure seed moisture, temperature, germination potential and germination rate 1-2 times per month, observe the condensation, moisture absorption, fever, and seed corruption of the local species, and promptly take place on-site if any. Reduce the temperature and reduce the humidity and other measures to reduce the height of radon. Really need to open the door, window ventilation. To select the local temperature and humidity in the local area are lower than the time of the warehouse. 3. From October of the year to mid-March of the second year, the humidity of the atmosphere was low and the temperature gradually decreased. During this time, precipitation should be emphasized to reduce frost damage. According to the data, the moisture content of seeds of cereal crops can be as low as -196°C at 4%-6%, moisture content is 14%, and can withstand the low temperature of -20°C. If the moisture increases to 17%, it can only withstand -5°C. To 8 °C low temperature. Therefore, we must pay close attention to ventilation, air drying, and dumping until the December of that year to keep the seed moisture below 13%. When the temperature reaches the middle of January to March in the second year, the outside temperature is low and the change is complicated. The average temperature is -20. About °C, at this time should take closed storage methods of doors and windows, to minimize the harm of seeds at low temperatures. At the same time, we must pay attention to observing the occurrence of fever in the rear of the species. Fourth, from the end of March to the middle of May in the second year, it is a new period for seeding. It is necessary to conduct an early determination of the seed germination power and germination rate. We must focus on the prevention of miscellaneous items during the seeding period. The seeds to be exported must have quality inspection certificates, quarantine certificates, signs, and varieties and cultivation techniques.