the results showed that the ethephon treatment at young stage promoted the ratoon cane growth, improved the economic characters including cane yield.
试验结果显示:苗期喷施乙烯利促进了宿根蔗的生长,改善了宿根蔗的经济性状,增加了甘蔗产量;
these results indicated that ethephon treatment at boom growth stage could promote sugar transportation and energy metabolism, thus stimulating the plant growth.
结果表明,在甘蔗伸长盛期乙烯利处理促进甘蔗蔗糖代谢活动,提高能量代谢水平,从而促进甘蔗生长。
but the ethephon treatment at booming stage decreased the stalk length, stalk diameter and stalk weight as compared with the control.
但伸长盛期喷施乙烯利处理的甘蔗茎长、茎径、单茎重比对照的低。