Rape soil testing formula fertilization technology

There are two types of rapeseed, cabbage and cabbage. Different types of nitrogen, phosphorus (P2O5) and potassium (K2O) absorption ratios are different. The general cabbage type is 1:0.42:1.4 and the cabbage type is 1:0.44: 1.1, Brassica type fertilizer is generally more than 30% hi.......

Root Analyzer Supports High Rice Yield

High-yield and high-quality rice has always been a production target in the agricultural field. In order to achieve this goal, various types of operations such as variety improvement, water and fertilizer optimization, etc. have been performed, and at the same time, one of the mo.......