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水稻是我省的主要农作物,播种面积占全省农作物播种面积的60%,占粮食作物播种面积的88%。稻田是我省的主要土壤资源,面积占全省耕地面积的81.6%。要不断提高水稻产量,固然要有良种和良法,尤其要有良田。在自然和人为因素的长期综合作用下,我省现有的大约3100万亩稻田,肥力高低不一,产量很不平衡。其中亩产1000斤以上的高产田约1000万亩,600～1000斤的中产田约1100万亩,600斤以下的低产田约1000万亩,恰好是“三三制”,各占1/3,与全国农田的情况很相似。这些中、低产田既是我省农业生产的“绊足石”,也是巨大的潜
Rice is the main crop in our province. The sown area accounts for 60% of the sown area of the province’s crops, accounting for 88% of the sown area of food crops. Rice fields are the main soil resources in our province, accounting for 81.6% of the total cultivated area of the province. To continuously improve the output of rice, though it is necessary to have good seeds and good laws, especially to have good fields. Under the long-term combined effects of natural and man-made factors, the existing 31 million mu of paddy fields in our province have different levels of fertility and very uneven yields. Among them, about 10 million mu are high-yield fields with a yield of more than 1000 pounds, about 11 million mu are middle-yield fields with 600-1000 kg, and about 10 million mu are low-yield fields with a capacity of less than 600 kilograms. , Which is similar to the situation of farmland in China. These middle and low yield fields are not only the “stumbling stone” of agricultural production in our province, but also a huge potential