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当前位置: 首页 > 文章 > 化肥减量对露地西瓜产量及品质的影响 现代农业科技 2022 (3) 55-57
Position: Home > Articles > Effect of Chemical Fertilizer Reduction on Yield and Quality of Watermelon in Open Field Modern Agricultural Science and Technology 2022 (3) 55-57

化肥减量对露地西瓜产量及品质的影响

作  者：
李大奎;李娜;张身嗣;杨坤;张从合;张领;王晶晶
单  位：
淮南市农业科学研究所;安徽荃银高科瓜菜种子有限公司
关键词：
露地西瓜;化肥减量;品质;产量;经济效益
摘  要：
以露地专用西瓜品种欣优美和荃银丽园为材料,在淮南市农业科学研究所试验基地开展露地西瓜化肥减量试验,研究化肥减量对露地西瓜产量及品质等的影响。结果表明:在有机肥施用量相同时,化肥减量处理(有机肥2 250 kg/hm~2+复合肥187.5 kg/hm~2)2个品种单瓜质量和产量均最高、经济效益最好,与常规施肥处理(有机肥2 250 kg/hm~2+复合肥750 kg/hm~2)差异显著;各处理之间西瓜可溶性固形物含量差异不显著。综上所述,有机肥2 250 kg/hm~2+复合肥187.5 kg/hm~2为最佳施用量。
译  名：
Effect of Chemical Fertilizer Reduction on Yield and Quality of Watermelon in Open Field
作  者：
LI Dakui;LI Na;ZHANG Shensi;YANG Kun;ZHANG Conghe;ZHANG Ling;WANG Jingjing;Huainan Institute of Agricultural Science;Anhui Quanyin Hi-Tech Melon Seed Co.,Ltd.;
关键词：
open field watermelon;;chemical fertilizer reduction;;quality;;yield;;economic benefit
摘  要：
Taking special watermelon varieties for open field(Xinyoumei and Quanyin Liyuan) as materials, the experiment was carried out in the experimental base of Huainan Institute of Agricultural Science, in order to study the effect of chemical fertilizer reduction on the yield and quality of watermelon in open field. The results showed that at the same application of organic fertilizer, the single watermelon weight and yield were the highest and the economic benefit was the best for the two varieties under the chemical fertilizer reduction treatment(organic fertilizer 2 250 kg/hm~2+compound fertilizer 187.5 kg/hm~2), which was significantly different from the conventional fertilization treatment(organic fertilizer 2 250 kg/hm~2+compound fertilizer 750 kg/hm~2). There was no significant difference in soluble solid content among the treatments. In conclusion, organic fertilizer 2 250 kg/hm~2+compound fertilizer 187.5 kg/hm~2 is the best application amount.

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