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| 树体输液补硅缓冲豫南板栗树大小年的试验 | |
| 引用本文： | 杨霁虹,曾伏虎,施新程,李强,谢鸣.树体输液补硅缓冲豫南板栗树大小年的试验[J].信阳师范学院学报(自然科学版),2002,15(4):445-447. |
| 作者姓名： | 杨霁虹 曾伏虎 施新程 李强 谢鸣 |
| 作者单位： | 1. 信阳师范学院生物系,河南,信阳,464000 2. 信阳市河区林业局,河南,信阳,464000 3. 李家寨镇林业工作站,河南,信阳,464000 |
| 基金项目： | 河南省科技攻关基金资助项目 (0 1 2 40 5 0 0 1 4) |
| 摘 要： | 豫南4个板栗试验园平均有效硅含量仅为6.0mg/kg，严重影响果树的产量和品质；运用树体输液于每年树体萌芽展叶期，叶幕基本形成期、幼果期、果实迅速膨大期分别输入1.0%的硅酸钠溶液2L，可使大小年产量差异在6年内人平均35.5%下降到14.8%以内。 |
| 关 键 词： | 树体输液 板栗树 大小年 补硅试验 豫南地区 产量 品质 |
| 文章编号： | 1003-0972(2002)04-0445-03 |
Studies on decrease of differences between the bumper harvest year and the poor harvest year by infusing silicon element into the chestnut trunk |
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| YANG Ji hong ,ZENG Fu hu ,SHI Xin cheng ,LI Qiang ,XIE Ming.Studies on decrease of differences between the bumper harvest year and the poor harvest year by infusing silicon element into the chestnut trunk[J].Journal of Xinyang Teachers College(Natural Science Edition),2002,15(4):445-447. | |
| Authors: | YANG Ji hong ZENG Fu hu SHI Xin cheng LI Qiang XIE Ming |
| Institution: | YANG Ji hong 2,ZENG Fu hu 1,SHI Xin cheng 1,LI Qiang 2,XIE Ming 3 |
| Abstract: | The output and quality of chestnut in the south of Henan province were affected seriously because of the low contents of silicon element in chestnut (e.g.,for the four gardens,only owerage 6.0 mg/kg).It was found that the output differences between the bumper harvest year and the poor harvest year wuld be deereased from 35.5% to 14.8% in six years by infusing 1.0%,2 L sodium silicate solution in the chestnut trunk during the new shoots stage and leaflet formation stage every year. |
| Keywords: | infusiog into trunk silicon chestnut bumper harvest year and poor harvest year |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |