| 河北省葡萄主产区施肥现状调查分析与研究 |
| |
| 引用本文： | 王探魁,张丽娟,冯万忠,吉艳芝,杨志新,秦晓杰.河北省葡萄主产区施肥现状调查分析与研究[J].北方园艺,2011(13):5-9. |
| |
| 作者姓名： | 王探魁 张丽娟 冯万忠 吉艳芝 杨志新 秦晓杰 |
| |
| 作者单位： | 河北农业大学,资源与环境科学学院,河北,保定,071000;中国地质大学,长城学院,河北,保定,071000 |
| |
| 基金项目： | 农业部公益性行业科研专项资助项目(200803030) |
| |
| 摘 要： | 2009年在怀来、涿鹿和昌黎葡萄集中种植的乡镇按照"一县三镇三村五户"的原则和要求,发放跟踪调查问卷148份,调查果园施肥状况,以提高河北省葡萄主产区肥料利用率,实现养分资源的综合管理,指导农户科学施肥。结果表明:有机肥施用量变化差异较大,怀来74%的农户投入小于1 000kg/667m2,涿鹿88%的农户为4 000～5 000kg/667m2;葡萄主产区养分施用量过大,投入量为N 53.7～138.8kg/667m2,P2O527.8～45.7kg/667m2,K2O 23.8～71.3kg/667m2,氮磷钾养分比例不协调,钾比例偏低;施肥时期不恰当,整个生育期氮肥过多,磷钾肥不能及时供应。建议实现养分资源的综合管理,提高肥料养分的利用率;加强科学技术在葡萄施肥中的应用,研发生产葡萄专用肥。
|
| 关 键 词： | 河北省 葡萄 施肥现状 |
Present Situation and Research of Fertilizer Application on Grape in Main Production Regions of Hebei Province |
| |
| WANG Tan-kui,ZHANG Li-juan,FENG Wan-zhong,JI Yan-zhi,YANG Zhi-xin,QIN Xiao-jie.Present Situation and Research of Fertilizer Application on Grape in Main Production Regions of Hebei Province[J].Northern Horticulture,2011(13):5-9. |
| |
| Authors: | WANG Tan-kui ZHANG Li-juan FENG Wan-zhong JI Yan-zhi YANG Zhi-xin QIN Xiao-jie |
| |
| Institution: | WANG Tan-kui1,ZHANG Li-juan 1,FENG Wan-zhong2,JI Yan-zhi1,YANG Zhi-xin1,QIN Xiao-jie2(1.College of Resources and Environmental Sciences,Agricultural University of Hebei,Baoding,Hebei 071000,2.College of Great Wall,China University of Geosciences,Hebei 071000) |
| |
| Abstract: | In accordance with the principles of 'One County,Three Town,Three Village,Five House',analyzed 148 farmer's stochastic questionnaire investigations about orchard fertilization conditions.In order to improve the efficiency and achieve integrated management of nutrient resources further more guide farmers scientific fertilization in grape main planting ares of Hebei Province-Huailai,Changli and Zhuolu-an investigations was carry through in 2009.The results showed that there was great difference in organic fer... |
| |
| Keywords: | Hebei province grape present situation of fertilizer application |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
