摘要
在相同土壤条件下,施用适量的保水剂,可促进甘蔗生长,增加生长后期的青叶片数,增强光合作用,促进糖分积累,提高单产和蔗糖分。保水剂施用量以 7.5g·m-2较好。
The application of water retainer had significant positive effect on sugarcane plant growth, photosynthesis, sucrose accumulation. As a result, cane and sugar yields increased. The appropriate dosage of the water retainer was 7.5 g·m^(-2).
出处
《亚热带农业研究》
2005年第1期27-29,共3页
Subtropical Agriculture Research
