山东农业科学2017，Vol.49Issue(3)：97-99,3.DOI:10.14083/j.issn.1001-4942.2017.03.019
不同钙肥施用量对花生产量及经济效益的影响
Effects of Calcium Fertilizer with Different Application Amounts on Yield and Economic Benefit of Peanut
摘要
Abstract
Taking the peanut variety Anhua with red coat and little seed as material,the effects of different calcium fertilizer anmounts on agronomic traits,yield and economic benefit of peanut were studied in upland of Hunan.The results showed that the different application amounts of calcium fertilizer had no significant effects on seedling emergence,main stem height,branch number,pod characters and nut commodity nature,but increased the total fruit number and full fruit number per plant.The peanut yield of calcium fertilizer treatment was significantly higher than that of no calcium treatment (P ＜ 0.05).The pod yield of treatment 3 was the highest of 3 921.0 kg/hm2,which increased by 13.01％,and the economic benefit increased by 5 874 yuan/hm2.关键词
花生/钙肥/农艺性状/经济效益/产量Key words
Peanut/Calcium fertilizer/Agronomic traits/Economic benefit/Yield分类
农业科技引用本文复制引用
吴晶华,李林,尹月皓,刘晶晶,刘欣,罗益,朱佳佳..不同钙肥施用量对花生产量及经济效益的影响[J].山东农业科学,2017,49(3):97-99,3.基金项目
国家科技支撑计划项目(2014BAD11B04) （2014BAD11B04）
国家花生产业技术体系建设专项(CARS-14-邵阳花生综合试验站) （CARS-14-邵阳花生综合试验站）
南方粮油作物协同创新中心资助项目 （）
