| 腐植酸铁在苹果树上的应用研究 |
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| 引用本文： | 王宝申,高树青,姜海忱.腐植酸铁在苹果树上的应用研究[J].腐植酸,2012(3):22-24. |
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| 作者姓名： | 王宝申 高树青 姜海忱 |
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| 作者单位： | 1. 辽宁省果树科学研究所,熊岳,115009
2. 营口市农业科学研究所,营口,115000 |
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| 基金项目： | 辽宁省自然科学基金项目支助(项目编号20092198) |
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| 摘 要： | 采用田间试验方法,进行苹果树喷施腐植酸铁效果试验。结果表明：喷施腐植酸铁的苹果树,叶片中叶绿素含量明显提高,缺铁黄化病树叶片复绿到基本近于正常叶片水平。喷施腐植酸铁后,百果重增加,果树产量提高16.6%,较好地改善了果品品质,提高了果实维生素C和糖分含量,降低果酸含量。
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| 关 键 词： | 腐植酸铁 黄化病 防治效果 |
The Application of Humic Acid Iron in Apple Trees |
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| Authors: | Wang Baoshen Gao Shuqing Jiang Haichen |
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| Affiliation: | 1 Liaoning Institute of Pomology,Xiongyue,115009 2 Yingkou Institute of Agricultural Sciences,Yingkou,115000) |
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| Abstract: | A field experiment was conducted to study the effect of spraying humic acid iron on the growth of apple tree.The results showed that spraying humic acid iron could increase the content of leaf chlorophyll obviously,and make the yellow leaves turn green.In addition,spraying humic acid iron could also increase the 100-fruit weight yield by 16.6%,increase the content of vitamin C and sugar and reduce the content of tartaric acid in fruit. |
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| Keywords: | humic acid iron yellows disease prevention and cure effect |
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