| 钮翠绿叶面肥对超级早稻产量形成的影响 |
| |
| 引用本文： | 陈健晓,王效宁,林朝上,胡春花,朱红林.钮翠绿叶面肥对超级早稻产量形成的影响[J].广东农业科学,2013,40(1):57-59. |
| |
| 作者姓名： | 陈健晓 王效宁 林朝上 胡春花 朱红林 |
| |
| 作者单位： | 海南省农科院粮食作物研究所,海南海口,571100 |
| |
| 基金项目： | 海南省自然科学基金(312086) |
| |
| 摘 要： | 以两优1128、天优3301及Ⅱ优3301为材料,研究了钮翠绿叶面肥对超级早稻产量形成的影响,结果表明:喷施叶面肥能显著提高超级早稻产量,影响的效果与品种有关,两优1128、天优3301及Ⅱ优3301分别提高了12.16％、11.86％和11.66％,增产主要原因在于喷施叶面肥,提高了有效穗数、每穗粒数、千粒重、干物质累积量、单茎叶面积与叶面积指数(LAI)及协调库源流的关系.
|
| 关 键 词： | 钮翠绿叶面肥 超级早稻 产量形成 |
Foliar fertilizer of Niucuilu on yield formation of super early rice |
| |
| CHEN Jian-xiao
,
WANG Xiao-ning
,
LIN Chao-shang
,
HU Chun-hua
,
ZHU Hong-lin.Foliar fertilizer of Niucuilu on yield formation of super early rice[J].Guangdong Agricultural Sciences,2013,40(1):57-59. |
| |
| Authors: | CHEN Jian-xiao WANG Xiao-ning LIN Chao-shang HU Chun-hua ZHU Hong-lin |
| |
| Institution: | (Cereal Crop Research Institute,Hainan Academy of Agricultural Sciences,Haikou,Hainan 571100,China) |
| |
| Abstract: | Effects of foliar fertilizer of Niucuilu on yield formation of super early rice were investigated in this study with
Liangyou1128, Tianyou3301and Liangyou3301 as materials. The main conclusions were showed: Yield of super early rice was heightened by foliar fertilizer application at some extent and The effect and the influence on varieties, yield of Liangyou1128, Tianyou3301 and Liangyou3301 was increased 12.16%, 11.86% and 11.66% respectively, the yield -increasing mainly due to increase of number of productive ear, number of grain per ear, thousand seed weight, dry matter accumulation, single stem leaf area, LAI and coordination of relation of sink-source-flow. |
| |
| Keywords: | foliar fertilizer of Niucuilu super early rice yield formation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《广东农业科学》浏览原始摘要信息 |
| 点击此处可从《广东农业科学》下载免费的PDF全文 |
|
