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| 有机复混肥对板栗座果率及空苞的影响 | |
| 引用本文： | 邓绍林,黄承标,唐健,黄宇.有机复混肥对板栗座果率及空苞的影响[J].林业科技开发,2007,21(5):40-42. |
| 作者姓名： | 邓绍林 黄承标 唐健 黄宇 |
| 作者单位： | 1. 广西林业科学研究院 2. 广西大学林学院 3. 广西隆安县科技局 |
| 摘 要： | 对嫁接3～4 a生的板栗林进行施用不同量的有机复混肥的对比试验,其中年施用3～4 kg含稀土、硼、锌、磷、钾、氮等元素的有机复混肥,可有效地提高板栗座果率,减少空苞,达到增产的效果.还通过对板栗叶片养分主要含量进行测定,为板栗的高产、稳产、优质提供科学施肥依据. |
| 关 键 词： | 有机复混肥 座果率 空苞率 叶片养分 板栗 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007-06-25 |
Effects of Organic Compound Fertilizer on Empty Shell and Fruit-setting Rate and Leaf Nutrition in Chestnut |
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| DENG Shao-lin,HANG Chen-Biao,TANG Jian,HUANG Yu.Effects of Organic Compound Fertilizer on Empty Shell and Fruit-setting Rate and Leaf Nutrition in Chestnut[J].China Forestry Science and Technology,2007,21(5):40-42. | |
| Authors: | DENG Shao-lin HANG Chen-Biao TANG Jian HUANG Yu |
| Institution: | Guangxi Forestry Research Institute, 530001, Nanning, China |
| Abstract: | Effects of different levels of organic compound fertilizer on 3~4-year-old chestnut plantation were studied in this paper.The results were showed that application of 3~4-kg-organic compound fertilizer per tree in one year which contained rare earth,B,Zn,P,K,and N could obviously raise the rates of fruit setting and reduce empty shells,and thus increasing the yield of chestnut,and meanwhile,the contents of main nutrients in leaves of chestnut were determined.This would be very helpful to keep the high yield and high quality of chestnut by fertilization. |
| Keywords: | Organic compound fertilizer Fruit-setting rate Rate of empty buds Leaf nutrition Chestnut |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |