Irrigation experimental study of 6 years had been carried out for 30 varieties of interplantation cropcombination patterns in 15 sites and stations in Shanxi province by using field plot test.
The combination of high crop prices and ultra-low interest rates has farmers bidding historically high prices.
高昂的粮食价格和过低的利率混合在一起，使得农场主得到了历史上最高的拍卖价格。
3
Kilimo Salama, which in Kiswahili means "safe farming", USES a combination of mobile phones and 30 automated solar-powered weather stations to provide crop insurance.