条件筛选
-
Feeling the Pulse of Agricultural Development at the Agricultural Trade Fair
Feeling the Agricultural Pulse at the Agricultural Trade Fair Zhangqiu scallions taller than Yao Ming; intelligent robots that automatically collect soil samples and adjust the temperature and humidity of greenhouses; agricultural products bearing traceability codes seen everywhere... At the recently held 12th China International Agricultural Trade Fair, visitors
-
Farmland soil should be tested regularly to understand its health
Nowadays, farmers are increasingly aware of the important role soil plays in increasing grain yields and income. Many farmers are eager to understand the soil quality and fertility conditions of their own fields so they can apply fertilizer in a reasonable formula. But at present, in rural areas, those who know how to do soil testing and formula fertilization