摘要
本试验对三个甜玉米品种进行不同播期的播种试验,分析其籽粒产量,N,P,K和有机物质的养分积累。试验结果表明:三种甜玉米播期在3月份和9月份,养分积累的各项指标比较理想。
The experiment studied the seed nutrient accumulation of three sweet corn cultivars and analyzed their seed production, N, P, K and the nutrient accumulation of organic matter. The result shows that when the sweet corn is sowed in March or September, the seed has relative high content of nitrogen, phosphorus, phosphorus, potassium and organic matter.
出处
《佛山科学技术学院学报（自然科学版）》
CAS
2005年第3期58-61,共4页
Journal of Foshan University(Natural Science Edition)
基金
广东省农业厅攻关项目
关键词
甜玉米
养分积累
sweet corn
nutrient accumulation
