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我省水稻栽培遍及全境,淮河以南为主要产区.全省常年稻田面积约2400万亩,占耕地面积36%,播种面积约3255万亩,占粮食作物34%.我省稻作按栽培季节分为早稻、中稻、单季晚稻、双季晚稻四种类型.近年来全省稻谷平均单位面积产量每亩775斤左右,总产量约200亿斤,占粮食总产量50%左右.水稻生产的丰歉,对我省的经济和人民生活具有举足轻重的作用. 在本世纪五十年代初叶之前,我省的稻作生产基本上是沿用几千年以来的传统耕作方法,即以种植一季稻为主,大多实行冬作物与水稻轮作换茬,部份稻田为一水一稻.种植品种是叶色较淡耐瘦的高秆地方品种.主要施用有机肥料,不施无机肥和喷洒农药.
Rice cultivation in our province throughout the whole territory, south of the Huaihe River as the main producing areas.The province’s annual paddy area of about 24000000 acres, accounting for 36% of arable land, planting area of about 32550000 acres, accounting for 34% of food crops. The cultivation season is divided into four types: early rice, middle rice, single season late rice and double season late rice.In recent years, the average output per unit area of rice in the province has reached about 775 kilograms per mu and the total output is about 20 billion kilograms, accounting for about 50% of the total grain output. Production and apology, the province’s economy and people’s lives play an decisive role in. Before the first leaf of the early fifties of this century, rice production in our province is basically followed the traditional farming methods for thousands of years, that is, to grow a season Mainly rice, most of the implementation of winter crops and rice rotation cropping, part of the paddy field is a paddy rice planting varieties are thin and thin leaf color tall stalk varieties. The main application of organic fertilizers, non-application of inorganic fertilizers and spraying of pesticides .