Tag: BB fertilizer equipment
1, insecticide, acaricide mixed with fertilizer (1) the impact of pesticides on plant mineral nutrition. It is proved that many chlorinated hydrocarbons, organic phosphorus and carbamate pesticides can affect plant growth and plant mineral nutrition. After treatment with cotton, the concentration of calcium, magnesium, phosphorus, potassium and other elements in the petiole of cotton increased. With the study of the mixed effects of different nitrogen and nematocides on cotton, the nematode is the only one […]
Like people and all other organisms, plants need many different nutrients to grow. Nutrients needed in large amounts are sometimes called “macronutrients,” while nutrients needed in smaller amounts are called “micronutrients.” The following table lists macro and micronutrients needed by plants, the percentage of an average plant that is made up of each nutrient, and the relative number of atoms of each nutrient needed for healthy growth. Note that even the macronutrients account for only […]
“China will focus on promoting the development of organic vegetables so that organic fertilizer will be the best choice for increasing supply of green vegetables but not fertilizer. Healthy soil and advanced technology are necessary for producing good quality vegetables” General manager Agriculture Department, Sun Zhonghua said. According to the data provided by the Ministry of Agriculture, the annual vegetable planting area in 2016 was 3.3 million mu, an increase of 490 million mu over […]
Fertilizer is a substance added to soil to improve plants’ growth and yield. First used by ancient farmers, fertilizer technology developed significantly as the chemical needs of growing plants were discovered. Modern synthetic fertilizers are composed mainly of nitrogen, phosphorous, and potassium compounds with secondary nutrients added. The use of synthetic fertilizers has significantly improved the quality and quantity of the food available today, although their long-term use is debated by environmentalists. Like all living […]
What is BB Fertilizer BB fertilizer, also called bulk blending fertilizer, is a kind of compound granular fertilizer mixed or blended by several simple fertilizers or compound fertilizers by certain proportion. It features granule uniformity, less water, moderate granule intensity, no agglomeration store, easy to use and low cost. BB fertilizer is a development direction of fertilizer in future. It has advantages of total primary nutrients of Comprehensive nutrients, high concentration, raising yield and saving […]
Watering immediately after application of urea. Urea is diffluent with high fluidity, and it is easy to cause loss. It is a taboo neither to water the crops immediately after the application of urea on dry land, nor to apply urea before heavy rain. Ammonium would better not be applied on the surface of soil. With high volatility, ammonium is easy to wilt the seeding, so it is better to apply the ammonium in the […]
