| 董平慧.不同套袋处理对金秋梨产量、品质 及病虫害防治的影响[J].广东农业科学,2013,40(12):40-42 |
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不同套袋处理对金秋梨产量、品质 及病虫害防治的影响 |
| Effect of different fruit bags on yield, quality and occurring probability of diseases and insect pest of Jinqiu pear |
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| DOI： |
| 中文关键词: 套袋 金秋梨 产量 品质 病虫害 |
| 英文关键词: bagging Jinqiu pear yield quality diseases and insect pest |
| 基金项目:/ |
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| 摘要点击次数: 1312 |
| 全文下载次数: 548 |
| 中文摘要: |
| 研究了不同套袋处理对金秋梨产量、品质和病虫害的影响。在等施肥量的条件下，设置了空白对照（CK）、自制报纸袋（T1）、普通方便袋（T2）、梨树专用通气袋（T3）等4个处理。结果表明，套袋有降低金秋梨果实产量的趋势。套袋大幅改善了果实的外观品质，可对果实内在品质效果不佳。套袋降低了总糖、可溶性固形物含量，稍微提高了总酸和Vc含量，对硬度影响不大，对防治病虫害有积极作用。综合来看，使用梨树专用透气袋来获得高产、优质、安全的果品为最宜。 |
| 英文摘要: |
| The objective of the experiment was to study the effect of bagging with 3 types fruit bags on yield, quality and occurring probability of diseases and insect pest of Jinqiu pear. The experiment was laid out in a randomized block design with four treatments,namely, control (CK); homemade newspaper bag (T1); common convenient bag (T2); special ventilation bag (T3). Bagging had a negative effect on yield of Jinqiu pear. Bagging could significantly improve appearance quality, however, only had little effect on internal quality.The concentration of total acid and vitamin C of Jinqiu pear were increased, and concentration of total sugar and total soluble solids of Jinqiu pear were decreased by bagging. More, bagging had a positive role for preventive diseases and insect pest, especially insect pest.The comprehensive evaluation showed that the treatment of using special ventilation bag was the best in all bagging treatments. |
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