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| 矿物钾肥对阳山水蜜桃产量与品质的影响 | |
| 引用本文： | 吕乐福,盖国胜,孙海栓,何振全,杨玉芬.矿物钾肥对阳山水蜜桃产量与品质的影响[J].北方园艺,2012(6):144-147. |
| 作者姓名： | 吕乐福 盖国胜 孙海栓 何振全 杨玉芬 |
| 作者单位： | 1. 山东农业大学资源与环境学院,山东泰安,271018 2. 清华大学材料科学与工程系,北京,100084 3. 清华大学材料科学与工程系,北京100084;无锡清大绿丰科技发展有限公司,江苏无锡214000;滨州清大科技责任有限公司,山东滨州256600 |
| 基金项目： | 农业科技成果转化资金资助项目(2010GB23600657);无锡130科技计划支撑资助项目;山东省自然科学基金支撑资助项目(ZR2009DM043) |
| 摘 要： | 以非水溶性含钾矿物为原料,利用物理方法制备矿物钾肥,于2009～2011年进行田间试验,研究矿物钾肥对水蜜桃产量和品质的影响。结果表明:矿物钾肥处理可以显著提高水蜜桃单果重、着色指数、果顶、果胴及果肉的L、a、b值,改善水蜜桃的外观品质;也可以增加可溶性固形物和干物质的含量,提高果实的内在品质;还可以增强果实硬度,延长果实常温和低温条件下的贮藏时间。其中施用增量矿物钾肥处理效果最好,综合指数高达0.9834,产量与产值分别比空白处理、常规施肥处理高了12.91%和39.18%、1.02%和1.32%。 |
| 关 键 词： | 矿物钾肥 水蜜桃 产量 品质 |
Effects of Mineral Potassium Fertilizer on the Yield and Quality in Yangshan Peach |
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| LV Le-fu , GAI Guo-sheng , SUN Hai-shuan , HE Zhen-quan , YANG Yu-fen , Li Mei-qing , LIU Chun-sheng.Effects of Mineral Potassium Fertilizer on the Yield and Quality in Yangshan Peach[J].Northern Horticulture,2012(6):144-147. | |
| Authors: | LV Le-fu GAI Guo-sheng SUN Hai-shuan HE Zhen-quan YANG Yu-fen Li Mei-qing LIU Chun-sheng |
| Institution: | 2,3,4,LI Mei-qing1,LIU Chun-sheng1 (1.College of Resources and Environment,Shandong Agricultural University,Tai’an,Shandong 271018;2.Department of Materials Science and Engineering,Tsinghua University,Beijing 100084;3.Wuxi Tsingda Green Bumper Technology Development Limited Company,Wuxi,Jiangsu 214000;4.Binzhou Tsingda Technology Responsibility Limited Company,Binzhou,Shandong 256600) |
| Abstract: | The mineral potassium fertilizer were manufactured with non-water-soluble potassium ore by physical method and used in peaches to study the effects of mineral fertilizer on yield and quality through field experiment in 2009～2011.The results showed that the mineral fertilizer could improve the fruit appearance through increasing single fruit weight and pigmentation index and the value of L,a and b of fruit tip,body and flesh,also improved the fruit inner qualities due to increasing the contents of soluble solid content and dry matter.Additionally,it could increase fruit firmness and lengthen the storage time under normal temperature and low temperature.The effect of added mineral potassium fertilizer was the best and its comprehensive index reached 0.9834.Compared with no potassium fertilizer treatment and common fertilizer treatment,the output and benefit were respectively increased by 12.91% and 39.18%,1.02% and 1.32%. |
| Keywords: | mineral potassium fertilizer peach yield quality |
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