安徽省龙亢农场2020年水稻“3414”肥料效应田间试验报告  

Field Experiment Report on"3414"Fertilizer Effect of Rice in Longkang Farm of Anhui Province during 2020

作　　者：张慧[1] ZHANG Hui(Anhui Wanken Seed Industry Co.,Ltd.(Huaiyuan Branch),Bengbu,Anhui 233426)

机构地区：[1]安徽皖垦种业股份有限公司怀远分公司,安徽蚌埠233426

出　　处：《园艺与种苗》2021年第9期65-66,71,共3页Horticulture & Seed

摘　　要：[目的]探讨龙亢农场水稻的最佳施肥量。[方法]于2020年6—11月,在安徽省龙亢农场现代农业科技园进行了水稻“3414”肥效试验。[结果]龙亢农场氮磷钾建议施用量分别为:160.0~187.5、50.0~75.0、90.0~127.5 kg/hm^(2)。[结论]结果为构建农场水稻施肥模型及今后的施肥分区和肥料配方设计提供了依据。[Objective]To explore the optimal fertilization amount of rice in Longkang farm.[Methods]From June to November 2020,the fertilizer effect test of rice"3414"was carried out in the modern agricultural science and technology park of Longkang farm.[Results]The recommended application rates of nitrogen,phosphorus and potassium in Longkang farm were 160~187.5,50~75 and 90~127.5 kg/hm^(2) respectively.[Conclusion]The results provide a basis for the construction of farm rice fertilization model,fertilization zoning and fertilizer formula design in the future.

关 键 词：水稻 肥料效应 田间试验 龙亢农场 

分 类 号：S511[农业科学—作物学]