| 不同施肥处理对白萝卜生长及品质的影响 |
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| 引用本文： | 刘庆叶,吴旭东,孙菲菲,周晓平,陈莉莉,王蓓,陈秋实,戎茸,徐明喜,李伟明. 不同施肥处理对白萝卜生长及品质的影响[J]. 长江蔬菜, 2019, 0(14): 61-64 |
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| 作者姓名： | 刘庆叶 吴旭东 孙菲菲 周晓平 陈莉莉 王蓓 陈秋实 戎茸 徐明喜 李伟明 |
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| 作者单位： | 南京市蔬菜科学研究所,210042;南京农业大学 |
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| 基金项目： | 南京市蔬菜科学研究所社发项目;农业科技产学研合作示范项目;引进国际先进农业科学技术计划计划) |
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| 摘 要： | 为了研究生物有机肥在化肥减施条件下对白萝卜产量和品质的影响,设置了4个处理,分别为T1:对照,不施肥,T2:常规施肥处理,T3:生物有机肥处理,T4:生物有机肥+30%化肥减施处理,在采收期测量白萝卜产量和品质。试验结果表明,T3处理白萝卜每667 m^2产量最高,达6 262.0 kg;可溶性蛋白含量由高到低排列顺序为T4>T3>T1>T2;可溶性糖含量T3表现最好,比对照高53.3%;VC含量由高到低排列顺序为T1>T2>T4>T3;硝酸盐含量从低到高排列顺序为T3
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| 关 键 词： | 生物有机肥 化肥减施 品质 |
Effects of Different Fertilization Treatments on Growth and Quality of Radish |
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| LIU Qingye,WU Xudong,SUN Feifei,ZHOU Xiaoping,CHEN Lili,WANG Bei,CHEN Qiushi,RONG Rong,XU Mingxi,LI Weiming. Effects of Different Fertilization Treatments on Growth and Quality of Radish[J]. Journal of Changjiang Vegetables, 2019, 0(14): 61-64 |
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| Authors: | LIU Qingye WU Xudong SUN Feifei ZHOU Xiaoping CHEN Lili WANG Bei CHEN Qiushi RONG Rong XU Mingxi LI Weiming |
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| Affiliation: | (Nanjing Institute of Vegetable Science,210042;Nanjing Agricultural University) |
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| Abstract: | In order to study the effect of bio-organic fertilizer on the yield and quality of radish under the condition of fertilizer reduction, four treatments were set, namely T1 (the control treatment, no fertilization), T2 (conventional fertilization treatment), T3 (bio-organic fertilizer treatment), and T4 (bio-organic fertilizer+30% fertilizer reduction treatment), and the yield and quality of radish were measured during the harvest period. The results indicated that the yield of T3 (6 262.0 kg/667 m2) was the highest. The order of soluble protein content was T4>T3>T1>T2. Soluble sugar content of T3 was the highest, which was 53.3% higher than that of control. The sequence of VC content was T1>T2>T4>T3. The order of nitrate content from was T3
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| Keywords: | Bio-organic fertilizer Fertilizer reduction Quality |
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