The severity of the three diseases was closely associated with season, altitude, seedage, variety and agronomic practices such as cutting of seed tubers.
这几种病害的发生程度与作物生长季节、海拔、种薯年龄、品种、农艺措施等等密切相关。
2
Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.