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常言说:“有收无收在于水,多收少收在于肥”。特别是今年,我省各地为了取得农业继续大跃进,小春作物播种面积大大增加,早春作物如早稻、早玉米等的播种面积也将尽量扩大,因而水的需要量势必相对的增加。但是,去冬以来,我省大部分地区天干少雨。据气象预报,今年3、4、5月,全省许多地方可能出现春旱。可是在眼前,一方面正是小麦分蘗拔节、油菜开盘和豌胡豆分枝的时候,正是决定小春作物能否高产的关键时期之一,这个时候,万万缺不得水;如果缺水,不仅要影响到当前小春作物的正常生长,更重要的是影响到后期的产量。另一方面,春播季节很快就要到来,必须有充足的水,才能保证扩大早春作物
As the saying goes: “There is income confiscated in the water, more income and less income in fat.” Especially in this year, in order to achieve a continued great leap forward in agriculture, the sown area of small spring crops has greatly increased throughout the province. The sown area of early spring crops such as early rice and early maize will also be expanded as far as possible. Therefore, the water demand will inevitably increase. However, since the winter, most parts of our province have fewer and fewer people. According to the weather forecast, spring drought may occur in many parts of the province in March, April and May this year. But at the moment, on the one hand, it is one of the key periods that determines the ability of small spring crops to yield when the tillering and jointing of wheat, the opening of rape and the branch of pea bean occur. At this time, there is absolutely no water shortage. To affect the current normal growth of small spring crops, more importantly, affect the late yield. On the other hand, the season of spring seeding is coming soon and there must be sufficient water to ensure that the early spring crop will be expanded