| 刘浩强.4%赤霉酸乳油提高座果率、促进柑桔果实生长及对果实品质影响试验[J].中国南方果树,2012,41(2): |
| 4%赤霉酸乳油提高座果率、促进柑桔果实生长及对果实品质影响试验 |
| Influence experment of 4% gibberellic acid EC improves the fruit-set rate ,promotes growth and quality of the citrus fruit |
| 投稿时间：2011-12-05 修订日期：2011-12-25 |
| DOI： |
| 中文关键词: 4%赤霉酸乳油 脐橙 坐果率 果实品质 |
| 英文关键词:4% gibberellic acid EC Citrus sinensis Osbeck the fruit-set rate fruit quality |
| 基金项目:国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 中文摘要: |
| 以脐橙为实验材料，用4%赤霉酸乳油和85%赤霉酸结晶粉不同浓度的药剂进行处理，调剂柑桔果实生长试验结果表明：4%赤霉酸乳油可以用于柑桔树保花保果，显著提高前期座果率，使果实增大增重，且对果实品质没有影响。推荐剂量为30～40毫克/千克。 |
| 英文摘要: |
| Different concentrations of 4% gibberellic acid EC and 85% gibberellic acid dusts processing Citrus sinensis Osbeck, results that regulating development of the citrus fruit indicate that 4% gibberellic acid EC can be used for citrus tree to protect the flowers and fruit from premature drop, significantly, increase the fruit-set rate at early stage，increase weight gain, have no influence of quality. Recommended dose is 30 ～ 40 mg/kg |
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