种类千粒重（克）每克粒数播种量（克/亩）田产量（kg/田）育苗直播小白采1.8 3400500100150250500大白菜2.5 430040050 601505000娃娃菜2.5 430040050 60150200生菜0.5 1.2800200020 2530 503000芹菜0.5 0.6166720001001505008005000芥蓝2.5 3.230340050菜花2.5 4.223640025 50202000甘蓝3.3 4.523333330 50804000菠菜8 9.2100125250050001000茼蒿1.6 250062515002000400韭菜2.8 4.5256357180020001000大葱2.8 3.52863302503005002500洋葱3.1 4.62203204005004000小番茄2.5 3.330035068大番茄3.2 425035025 3050 1003000茄子3.5 5.21952505030（3000 株）3500甜辣椒4.5 7.512620035 501001504000大萝卜7 13.892 1434005004000小萝卜81010012510001500胡萝卜1.2 1.56669003005004500黄瓜20 3532 4690 1252002403500冬瓜 丝瓜 苦瓜 南瓜 西葫芦 厚皮甜瓜 薄皮甜瓜 西瓜42 5917 2410015010012013918014035014020030 5592030 14081051018 5250 11083212030030020030030060 7550 70606001000200400400100100100150120kg30002500200040003500香椿 芸豆 豆角 萬苣 油麦菜 小油菜 尖椒 土豆 花生 大姜 地瓜 黄秋葵 丹波黑豆 苔菜13-1670-802.5kg （5万株/亩）300-7005006.5-8kg3kg751502006000 （块）20000 株，10KG300KG （种块）5001000250600250050001500200035002500300400020001000-2000200-250900豌豆15040037400060002500