摘要
以水稻品种汕优 63、小麦品种 850 4为材料 ,在水稻抽穗始期、小麦齐穗期喷施增粒增重剂 简称双增剂 ,清水做对照 ,研究其对稻麦的生物学效应 ,试验结果表明 :双增剂能明显提高籽粒充实度。
Shuangzengji was sprayed upon indica rice Shanyou 63 and wheat variety 8504 at the beginning of rice heading and full earing stage of wheat respectively,to study the biological effects on rice and wheat.Water was used as control.The results indicated that plumpness,1000 grain weight and percentage of fertilized grain were increased obviously by the using of Shuangzengji.
出处
《天津农学院学报》
CAS
2000年第4期1-6,共6页
Journal of Tianjin Agricultural University
基金
国家 86 3课题! 亚种间杂交稻籽粒充实不良的成因及其调控技术 86 3-10 1-0 1-0 3-0 9
江苏省农林厅下达的 水稻高产群体质量指标
