不同定植期对东莞中把大蕉生长特性的影响

Effects of Different Transplanting Periods on Growth Characteristics of Plantain in Dongguan

研究了春、夏、秋季不同定植期对东莞中把大蕉生长特性的影响。结果表明,春植蕉营养生长较快,果实生长发育缓慢;夏、秋植蕉营养生长缓慢,果实生长发育较快;各处理全生育期408~424d,差异不大;单株产量和可溶性固形物含量与定植时期、抽蕾时期、收获时期之间存在显著的相关性,其中春植蕉产量较高、品质较好。

This paper studied the effects of different transplanting periods in spring,summer and autumn on the growth characteristics of plantain in Dongguan. The results showed that the nutrient growth of plantain planted in spring was faster,the growth and development of fruits were slow. The nutrient growth of plantains planted in summer and autumn were slow,the growth and development of fruits were faster. The whole growth period of each treatment was 408-424 days,with little difference. Yield per plant and soluble solid content had a significant correlation with transplanting period,as well as extraction period and harvest period .The yield of spring plantain was higher and its quality was good.