Potassium fertilizer applied to rice can achieve significant yield increase. Potassium sufficient to enhance photosynthesis, promote sugar synthesis and accumulation, increase plant resistance, but also enhance the respiration of rice roots, promote the absorption of nitrogen and protein synthesis, so that rice grains full, high yield and stable production. However, the following four points must be taken into account when applying potassium fertilizer: 1, the amount of reasonable. Adhere to the "four more and four less" principle. Potassium, which contains less potassium, is applied less, and vice versa; early rice is given more and late rice is less applied; high culm species are more applied and dwarf species are less applied; hybrid rice is applied more frequently and conventional varieties are less applied. Tests show that applying 7.5 to 10 kg of potassium chloride per mu yields the most economic benefits. 2, suitable fertilization. Rice needs the most potassium in the period of high tillering and spikelet differentiation. Potassium fertilizer should be applied once, preferably during the tillering period. For two applications, it should be applied during the tillering period and the spikelet differentiation period. 3, with fertilizer. Potassium application should have the combination of phosphorus and nitrogen in order to fully exert its performance. The ratio of nitrogen, phosphorus and potassium should be 1:0.5:1.2. 4, apply lime. Potassium chloride and potassium sulfate are physiological acidic fertilizers, and long-term use will cause acidification of the soil. Lime should be used to neutralize the acidity of the soil to facilitate the growth of rice.
Diabetes is a group of metabolic diseases characterized by high blood sugar. Hyperglycemia is due to insulin secretion defects or their biological effects of damage, or both caused. Hyperglycemia in long-term diabetes, leading to various tissues, especially the eyes, kidneys, heart, blood vessels, nerve chronic damage, dysfunction. The etiology of diabetes is roughly one is Genetic factors. Type 1 or type 2 diabetes had significant genetic heterogeneity. There is a family history of Diabetes Mellitus, 1/4 ~ 1/2 patients with family history of diabetes. Clinically at least 60 kinds of genetic syndromes may be associated with diabetes. Second, Environmental factors, eating too much, reduce physical activity caused by obesity is the most important environmental factors of type 2 diabetes, so that type 2 diabetes genetic susceptibility to individuals prone to disease. There is no cure for diabetes, but through a variety of treatment can control diabetes. Mainly includes five aspects: diabetes education, self-monitoring of blood sugar, diet therapy, exercise therapy and drug treatment. Antidiabetic drugs are needed in the patient after eating and exercise therapy and diabetes health education, blood sugar control can not be achieved when the target treatment. Most antidiabetic drugs have a greater side effect, so the patient must follow the doctor's instructions. With the succession of new antidiabetic drug patents,the patient is not only actually reducing the cost of treatment, but also increased the number of treatment options, Take greater hopes to patients with disease control.
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