中国1981—2010年主要作物水分资源矢量数据集

主要作物冬小麦（播种、越冬、返青、拔节、抽穗、成熟）、春小麦（播种、拔节、抽穗、成熟）、春玉米（播种、拔节、抽雄、成熟）、夏玉米（播种、拔节、抽雄、成熟）、春大豆（播种、分枝、开花、成熟）、夏大豆（播种、分枝、开花、成熟）、一季稻（播种、移栽、拔节、开花、成熟）、双季早稻（播种、移栽、拔节、开花、成熟）、双季晚稻（播种、移栽、拔节、开花、成熟）、棉花（播种、现蕾、开花、吐絮）、牧草（全生育期）、苹果（花芽萌动、盛花期和果实成熟期）和柑橘（生长期、膨大期和成熟期），各生育期间的降水量值、需水量值、降水满足率值、降水盈亏量值和气候生产潜力值等。A dataset covering major field crops including winter wheat (with growth stages: sowing, overwintering, reviving, jointing, heading, maturity), spring wheat (sowing, jointing, heading, maturity), spring maize (sowing, jointing, tasseling, maturity), summer maize (sowing, jointing, tasseling, maturity), spring soybean (sowing, branching, flowering, maturity), summer soybean (sowing, branching, flowering, maturity), single-season rice (sowing, transplanting, jointing, flowering, maturity), double-cropping early rice (sowing, transplanting, jointing, flowering, maturity), double-cropping late rice (sowing, transplanting, jointing, flowering, maturity), cotton (sowing, squaring, flowering, boll opening), forage grass (entire growth period), apple (flower bud swelling, full bloom stage, fruit maturity stage), and citrus (growth period, fruit expanding stage, maturity stage). The dataset provides precipitation values, crop water requirement values, precipitation satisfaction rate values, precipitation surplus/deficit values, and climatic production potential values for each growth stage of the aforementioned crops.