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控缓释含硫尿素对花生产量和品质的影响
引用本文:熊金燕,章力干,马友华,周可金,雷利斌. 控缓释含硫尿素对花生产量和品质的影响[J]. 安徽农学通报, 2010, 16(11): 145-146,232
作者姓名:熊金燕  章力干  马友华  周可金  雷利斌
作者单位:安徽农业大学资源与环境学院,安徽合肥,230036
基金项目:国家科技支撑计划,国际植物营养研究所项目 
摘    要:通过花生盆栽试验,研究了控释缓含硫尿素对花生产量和品质的影响。结果表明:施用控缓释含硫尿素可以促进花生营养生长与生殖生长,提高作物农艺性状与产量性状,使花生产量提高了23.36%;施用控缓释含硫尿素使花生籽粒蛋白质和粗脂肪含量分别提高了5.4%和4.9%,改善了作物品质;施用控缓释含硫尿素,氮素利用率比普通尿素高9.91%。

关 键 词:控缓释含硫尿素  花生  产量  品质

Effect of US on the Yiled and Quality of Peanut
Affiliation:Xiong Jinyan et al. ( College of Resources and Environment,Anhui Agricultural University,Hefei 230036,China)
Abstract:The method of pot experiment was adopted to study effect of controlled release sulphur-containing urea ( US) . The results indicated that: the controlled release sulphur-containing urea ( US) treatment could promote the growth of peanut,enhanced its yield and quality: the yield increased by 23. 36% ,the rough fat and the protein content increased by 5. 4% and 4. 9% ,the N use efficiency was higher( 9. 91% ) than U treatment.
Keywords:Controlled release sulphur-containing urea ( US)  Peanut  Yield  Quality
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