1. Used as base fertilizer. After ammonium chloride is used as the basal fertilizer, it sh
I. Late blight: Leaves, ground stems, and underground tubers can all suffer. At the onset
In orchard and mountain terraced fields orchards on flat ground, most of the watering faci
First, due to seedlings to fertilizer. If the soil is thin or the base fertilizer is insuf
Variety Selection Papaya varieties suitable for planting in the northern greenhouse includ
First, the pharmaceutical fumigation method fumigation method to prevent intrusion of frui
Wusu City has sufficient sunshine, high summer temperatures, large temperature difference
Variety Name: Welfare
Validation No.: Yushen Watermelon 2009011
Breeding u
Trace elements play an important role in the growth and development of wheat, which can no