收多收少在于肥,有收无收在于水近水全收,远水半收,无水无收水是田的娘,无娘命不长一滴水,一颗粮一颗谷子四两水任何农作物一时一刻也离不开水。水是植物制造有机物质——碳水化合物的“原料”;同时又是溶解、输导养料和有机物的重要“交通工具”。植物生命活动中,许多复杂的生物化学变化都要靠水来帮忙,然后才能制造出蛋白质、淀粉、脂肪等各种产品。 Income and income more than less fat, there is income confiscated in the water near all income, semi-closed far water, water is no water is Tian’s mother, no mother ordered not a long drop of water, a grain of grain millet two or four water Any crop can not do without water for a while. Water is the plant’s “raw material” for making organic matter, a carbohydrate, and an important “vehicle” for dissolving, transporting nutrients and organic matter. Plant life activities, many of the complex biochemical changes require water to help, and then can produce protein, starch, fat and other products.