Soybean grain ripening period field management measures: When the soybean grain obviously bulges more than 50% of the plants, that is into the grain period, until mature, this period is the maturity of soybean grain. During the mature period of soybean grain growth, vegetative growth stops, reproductive growth prospers, and nitrogen fixation capacity of the roots decreases. In field management, it is necessary to meet the nutrients and moisture required for later growth, drought, water, and timely drainage, and timely removal of the field. Large grass and pest control. The specific measures for field management are as follows: 1. Fertilizer spraying and supplementing nutrients: During the period from the eardrum to the ripening stage, the plant roots begin to age and the absorptive capacity is reduced. Soybeans often cause premature decline due to lack of fertilizer. For soybean blocks with premature aging at the early stage of grain blasting, 300 grams of urea and 150 grams of potassium dihydrogen phosphate are mixed with 50 kilograms of water. After 4 o'clock in the rainless day, foliar spray is applied. The back of the blade is the site of spraying. , spray 2-3 times. 2. Drain the drum water, increase the weight gain: Soybean grain water shortage, will increase the pods, pods, 100-grain weight drop. Therefore, in the autumn when there is no rain, it is necessary to water the water in time, and water tapping has obvious effects on improving the yield and quality. The method of watering grasps the principle of “no wind and quick pouring, and the wind stops pouring†to prevent lodging. In the event of heavy rain, the water in the field was ruled out. 3. Remove large grasses from the fields: Soybean weeds that have not been cleaned before the middle and late stages of growth will still appear, and because of the high temperature, high humidity, rapid growth, and competition with soybeans, affecting photosynthesis, must be in the grass seed. Remove before forming. 4, timely control of pests and diseases: the common pests of soybean in our city are soybean meal, bean hornworm, cotton bollworm and soybean meal, etc., generally available organic phosphorus pesticides or pyrethroid pesticide spray control. 24% Flavonoids Ginkgo Biloba Extract is a kind of Ginkgo Biloba Leaf Extract, which is the Key Product of our company. The stems and leaves of Ginkgo Biloba Leaf are used as raw materials to extract, concentrate and dry yellow brown powder. improving human immunity,Ginkgo Biloba Extract,Ginkgo Biloba Extract Powder,Quality Ginkgo Biloba Extract,Ginkgo Biloba Extract Plant Shaanxi Kepler Biotech Co.,Ltd , https://www.keplerherb.com
Ginkgo Biloba
Born in the sun, moist and fertile loam and sandy loam for china's specialty, generally for artificial cultivation.the cultivated area extends to liaoning in the north, guangdong in the south, zhejiang in the east, shaanxi and gansu in the west, and sichuan, guizhou and yunnan in the southwest.
It can improve brain circulation and protect brain cells and blood brain barrier.It can improve learning and memory, protect nerve, reduce hearing nerve damage, and significantly improve aging, dementia and brain dysfunction.For cardiovascular system, it can reduce myocardial oxygen consumption, protect ischemic myocardium, reduce the occurrence of arrhythmia, dilate blood vessels, and inhibit angiotensin-converting enzyme (ACE).Free radical scavenging, anti-lipid peroxidation;Antiplatelet activating factor, inhibiting platelet;It can enhance the stability of biofilm.It can relax tracheal smooth muscle directly and relieve spasm on gastrointestinal smooth muscle.It has the effect of lowering blood lipid;It has anti-microbial effect;Can increase the secretion of sebaceous glands, make dry or aging skin to increase ruddy color.Through the test, it has the effect of expanding the arteries and vessels, and can resist the vasoconstriction caused by adrenaline, and has the effect of lowering blood cholesterol in addition.