Jiangsu Asia-Pacific developed a successful mobile hydr…

In order to meet the needs of water conservancy flood control and drought relief irrigation, Jiangsu Asia Pacific Pump Co., Ltd. has fully utilized its technological innovation advantages and recently developed the first mobile hydraulic pump station in China that can adapt to various working condi ----more

Corn production should be scientifically fertilized

Corn is a high-yield crop, which requires a large amount of fertilizer. It must be rationally fertilized to meet the nutrient needs of corn throughout its growth period. According to the survey, the production of 100 kg of corn seeds requires 2.5 kg of nitrogen, 1 kg of phosphorus, and 2.1 kg o ----more