1. Density should be reasonable. Too much density of corn will cause field canopy closure, poor ventilation and light transmission, lack of light in the leaves, and the nutrients produced by photosynthesis can not meet the growth and development of corn ear. When the panicle differentiates, it causes abortion of the florets and forms a bald tip. When corn is kept seedlings, proper planting should be done according to the characteristics of corn varieties. Large-spike varieties generally have 3,000 to 3,500 muscues per mu, medium panicle cultivars, 3,500 to 4,800 mu, and 4,000 to 4,500 mussels. Seedlings should be planted as soon as possible after sowing, otherwise it will increase the rate of baldness and cause lodging.
2. Timely pest control. Corn bites, such as corn mash, severely affect pollination and cause baldness. To prevent insect pests in time, use 4.5% beta-cypermethrin 1000-fold solution, or 2.5% kung-fu 1500-fold solution.
3. Make up for attacking seed fertilizer. To make timely application of attack seed fertilizer before tasseling, topdressing urea 7.5 to 10 kg per acre. The weather should be watered in time for drought, and it should be drained in case of rain to prevent floods.
4. Artificial pollination. In the rainy days and hot weather, corn pollination is poor and ovules cannot be fertilized to form a bald tip. Artificially assisted pollination should be taken to increase fertility and reduce baldness.
Orange soap with a clean, dried on the skin of course, is to remove the dirt dirt, skin secretions, excretions, chemicals or bacteria, etc. In today's emphasis on cosmetic results, remove the skin surface of cosmetics, skin care products or drugs is also a major one uses. Because in Orange soap he added perfume lotus, so have a navel orange aroma and also with the aroma of lotus.
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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