设施栽培鲜食玉米“彩甜糯100”生长和产量对秋季播期的响应
张林, 武文明, 周登峰, 彭晨, 王世济

Responses of Growth and Yield of Fresh-Eating Maize “Caitiannuo 100” to Autumn Sowing Date under Facility Cultivation
Zhang Lin, Wu Wenming, Zhou Dengfeng, Peng Chen, Wang Shiji
表4 秋季播期对鲜食玉米鲜穗产量及效益的影响
Table 4 Effects of autumn sowing date on the fresh ear yield and benefit of fresh-eating maize
播期（月-日）
Sowing date
(month-day)		 单穗鲜重
Fresh weight
per spike (g)		 产量
Yield
(kg/hm2)		 价格
（元/kg）
Price (yuan/kg)		 产值（元/hm2）
Production value
(yuan/hm2)		 成本
（元/hm2）
Cost (yuan/hm2)		 效益（元/hm2）
Benefit
(yuan/hm2)
08-14 352.97±6.34a 18 530.75±332.88a 4.00 74 123.00±1331.53b 21 060.00 53 063.00±1331.53b
08-25 304.67±14.95b 15 995.00±785.02b 6.00 95 970.00±4710.10a 24 060.00 71 910.00±4710.10a