| 灰潮土油菜复肥的产量品质效益 |
| |
| 引用本文： | 段素敏,李志玉,郭庆元,涂学文.灰潮土油菜复肥的产量品质效益[J].湖北大学学报(自然科学版),1990(2). |
| |
| 作者姓名： | 段素敏 李志玉 郭庆元 涂学文 |
| |
| 作者单位： | 湖北大学
(段素敏)，中国农科院油料研究所
(李志玉，郭庆元)，中国农科院油料研究所(涂学文) |
| |
| 摘 要： | 速效磷钾含量中上等的灰潮上研究,施用氮磷复肥能增强油菜植株氮磷的吸收能力,促进营养物质积累,增加角果数和粒数,增产极显著;并明显提高油菜籽粒蛋白质及氨基酸含量,降低硫甙含量。在氮磷复肥基础上配合施钾肥则能显著提高产油量,降低芥酸含量。
|
| 关 键 词： | 油菜复肥 产量 品质 |
THE EFFICIENCY OF NITROFHOSPIIATE ON THE YIELD AND QUALITY OF RAPESEED IN THE CALCAREOUS ALLUVIAL SOIL |
| |
| Duan Sumin.THE EFFICIENCY OF NITROFHOSPIIATE ON THE YIELD AND QUALITY OF RAPESEED IN THE CALCAREOUS ALLUVIAL SOIL[J].Journal of Hubei University(Natural Science Edition),1990(2). |
| |
| Authors: | Duan Sumin |
| |
| Institution: | Duan Sumin
(Hubei University)
Li Zhiyu Guo Qingyuan Tu Xuewen
(Caas the Institute of Oil Crops) |
| |
| Abstract: | The experiment results show that the deficiency of the available nitrogen and phosphate is the chief fater that limited the yield of rapeseed in the calcareous alluvial soil. As the nitrophosphate fertilizer is applied,the content of nitrogen and phosphate in the rape plants full-bloom stage and the yield of rapeseed increased significantly , the protein content and amino acid content of the rapeseed also raised,but the thio-glucosid content of the rapeseedis reduced. As application of nitrophosphate fertilizer combined with potush the content of the rapeseed oil increased, but the content of the rapeseed sinopopie acid reduced. |
| |
| Keywords: | Rapeseed Nitrophosphate Yield and Quality |
| 本文献已被 CNKI 等数据库收录！ |
