| 右江河谷区水稻测土配方施肥对比试验初报 |
| |
| 引用本文： | 黄家念.右江河谷区水稻测土配方施肥对比试验初报[J].广西农学报,2011,26(2):14-16. |
| |
| 作者姓名： | 黄家念 |
| |
| 作者单位： | 百色农业学校,广西,533000 |
| |
| 基金项目： | 2008年广西农业测土配方施肥补贴项目 |
| |
| 摘 要： | 水稻测土配方施肥对比试验结果表明:在右江河谷平原区按照施N12kg/667m2;P2O5 6kg/667m2;K2O 9kg/667m2的配方施肥,不仅可以促进水稻的生长发育,使植株长势良好,叶色浓绿,熟期转色好,有效穗多,成穗率高,每穗总粒数和实粒数多,结实率高,增加稻谷产量;同时降低水稻的生产成本,提高水稻种植经济...
|
| 关 键 词： | 水稻 氮磷钾 配方 |
A comparison experiment of rice formula fertilization by soil test modes in valley district of Youjiang River |
| |
| Huang Jia-nian.A comparison experiment of rice formula fertilization by soil test modes in valley district of Youjiang River[J].Journal of Guangxi Agriculture,2011,26(2):14-16. |
| |
| Authors: | Huang Jia-nian |
| |
| Institution: | Huang Jia-nian(Guangxi Baise Agriculture School,Guangxi 533000,China) |
| |
| Abstract: | The experiment results show that in Youjiang valley district,the fertilization formula of N 12kg/667m2;P2O5 6kg/667m2;K2O 9kg/667m2 can promote not only rice growth by features of deep leaf green,good-looking of mature period,more effective ears,higher grains/ear & full-grain/ear,higher yield etc.,but also reduce production cost and enhance economic effect,so that it is worth to be extended in large scale. |
| |
| Keywords: | Rice NPK formula |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
