Chongqing "Terson" Coptis", Department of Chongqing Shizhu Tujia Autonomous County specialty, China National Geographic Indications (native geographical products). Produced in Shizhu County Huangshui National Forest Park, also known as "Coptis". Ranunculaceae Coptis Coptis chinensis Franch dry rhizomes, medicinal products "taste even", Department of commonly used precious Chinese medicine, Shizhu County is the original production of Coptis, Coptis town, the production of Because of good quality, was identified as "Sinopharm" "Authentic Coptis".
Rhizoma Coptis,Rhizoma Coptidis Extract,Coptis Chinensis Extract,Natural Coptis Extract Chongqing Taisun Pharmaceutical Co., Ltd. , http://www.taisuncoptis.com
The combined application of nitrogen-fixing biological fertilizer, organic fertilizer and phosphate fertilizer can effectively promote the development and reproduction of biological bacteria such as phosphorus bacteria, potassium bacteria and decomposing bacteria, accelerate the decomposition of organic matter and minerals in the soil, and make it difficult to be absorbed by crop roots. The utilized nutrients are rapidly converted into soluble substances, which supply the plants and promote the growth and development of the crops. Since there are very few nitrogen-fixed biological fertilizers on the market, farmers may wish to make nitrogen-fixed biological fertilizers themselves. Production Method: Take 35 grams of brown sugar or 35 grams of corn flour, 5 grams of superphosphate, dry sifted ash 20 grams, 30 grams of lime powder, black mud 6 kg, together into the barrel, add water into a paste and spare . Take a few blocks of red brick with smooth surface, soak it in boiling water for 20-30 minutes, remove it and place it on a wooden board. Spread thin paste-like fertilizer solution on the red brick, and put the brick into the basin. The depth of water is to submerge 2/3 bricks. The basin is placed in an opaque dark room, and the ambient room temperature is maintained at 25-26°C. Generally after 5-7 days, the paste on the brick surface will turn from yellow brown to black. At this time, bamboo pieces can be used. Gently scrape off, spread the pad on a plastic film, and after natural drying, make a powder to obtain nitrogen-fixed biological fertilizer. How to use: When used, the fertilizer should be applied in moist soil 20-30 cm deep. It is best to mix bar fertilizer, pond mud and other organic fertilizer and phosphate fertilizer.