“好收不如种对”,这是农民多年积累的宝贵经验之一,包含了丰富的科学知识。实践证明,灾年也有一两种作物收成较好,丰年也有一两种作物收成差些。为了探索各种作物的丰欠规律,几年来我曾对我们金盆公社各种作物丰欠收因素进行分析,对1980年丰欠收作了预报。下面就是预报与实际收成的对照和对1981年丰欠收的预报。一、1980年丰欠收预报与实际收成的对照 “Harvesting is better than farming,” is one of the precious experiences peasants have accumulated over the years, embracing a wealth of scientific knowledge. Practice has proved that in the disaster year, one or two crop yields are better, and in the harvest year, one or two crop yields are worse. In order to explore the law of the deficits of various crops, I have analyzed the factors affecting the abundance of various crops in our Jinpen Commune over the years and made a forecast of the deficit in 1980. The following is a comparison of forecasts and actual harvests and a forecast of deficits in 1981. First, the 1980 deficit forecast and actual harvest contrast