【摘要】 通过对草高粱佛草1号在珠三角播种情况的研究,以筛选最佳播种期。以佛草1号为试验材料,采用不同时间点进行播种,并对其生物产量和籽实产量进行测定。试验结果表明,4月30日播种时其生物产量较高,而于5月10日播种时其籽实产量较高,据此可认为应根据不同需求确定其适宜播种期。更多还原

【Abstract】 The aim is to ensure optimal sowed period of the grass sorghum Focao No.1 in the Pearl River Delta in the study.The Focao No.1 was sowed with different time,and biologic yield and fruits yield respectively was detected after the trial.The result showed that its biologic yield was higher than that of others on 30,April,but the fruit yield was higher than that of others on 10,May.Accordingly,the optimal sowing period should be ensured according to the demands.更多还原