摘要
不同大豆品种播期试验表明 ,播期对大豆的蛋白质、脂肪、蛋脂总量、产量有显著的影响。随着播期的延迟 ,蛋白质、脂肪、蛋脂总量和产量都呈显著的下降趋势。其中播期对脂肪、蛋脂总量、产量的影响达极显著水平 ,对蛋白质的影响为显著水平。通过F值的比较可知播期对大豆子粒产量及品质的影响顺序为 :脂肪 (F =84 .5 2 ) >蛋脂总量 (F =17.92 >产量 (F =17.4 8 ) >蛋白质 (F =2 .4 3 )。
The research showed that planting date had the significant effect on yield and quality of soybean. With the delaying of the planting date, the content of protein, fat and the total content of protein and fat was decreasing sharply. In all of these factors, the planting date had the significant effect on the content of fat, the total content of fat and protein and yield, and it reached very significant different level. The planting date had the significant effect on the content of protein. Through the comparison of F value, we knew that the order of planting date on the yield and quality of soybean was the content of fat (F= 84.52 * * )>the total content of fat and protein (F=17.92 * *)>the yield (F=17.48 * *)>the content of protein (F = 2.43 *).
出处
《大豆科学》
CAS
CSCD
北大核心
2003年第1期45-49,共5页
Soybean Science
基金
农业部农业科技跨越计划和农业重大结构调整项目研究内容之一
