摘要
本试验探讨了夏植蔗福引79—8不同的种植密度(每亩2500、3000、3500和4000段双芽种)对其群体光合性状、产量、品质和经济效益等方面的影响。结果表明,种植密度3500段双芽种/亩各个时期的群体叶绿素总量、蔗茎产量和经济效益都高于其它种植密度。
The experiment was carried out to investigate the effect of different planting densities on the popu- lation photosynthetic characters yield,quality and economic effectiveness of summer planted sugarcane “Fuyin 79—8”.The results showed that the population chlorophyll content,cane yield and economic effectiveness in the plant density 52500 setts/ha were higher than those in all other densities.
出处
《甘蔗糖业》
1990年第2期10-14,共5页
Sugarcane and Canesugar
