检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:王丽媛[1] 王文通[1] 王凤兰[1] 赵华[1] 罗造[1] 何培磊 周厚高[1]
机构地区:[1]仲恺农业工程学院园艺园林学院,广东广州510225
出 处:《仲恺农业工程学院学报》2014年第1期14-18,32,共6页Journal of Zhongkai University of Agriculture and Engineering
基 金:广东省现代农业产业体系(粤农[2009]67号);广东省科技计划(2008B020400008)资助项目
摘 要:针对肥料对切花百合品质的影响,采用进口花多多肥进行营养组合试验,根据其不同的氮磷钾及中量、微量元素组合就OT系百合(Lilium‘Oriental Hybrids’×Lilium‘Trumphet Hybrids’)‘Manissa’不同生长期的需肥特性进行了研究.结果表明,氮磷钾和中量元素钙镁对百合的交互协同作用十分显著,且花多多23号+8号+12号组合对百合‘Manissa’的品质改善最佳.其中花多多23号ω(N)=15%、ω(P)=5%、ω(K)=15%,中量元素ω(Ca)=5%、ω(Mg)=2%,ω(微量元素)=0.181 0%;花多多8号ω(N)=20%、ω(P)=10%、ω(K)=20%,中量元素ω(Mg)=0.15%,ω(微量元素)=0.212 2%;花多多12号ω(N)=15%、ω(P)=10%、ω(K)=30%,中量元素ω(Mg)=0.05%,ω(微量元素)=0.088 8%.Aiming at the effects of fertilizer on quality of cut-flower Lily, different nutrient combinations which were combined with fertilizer Huaduoduo were designed in the experiment. According to its different amount of N P K, medium and trace element, the characteristics of fertilizer requirement at different growth stages of Lilium ' Oriental Hybrids' × Lilium ' Trumphet Hybrids' ' Manissa' were studied. The result showed a significant coordinating action of N P K and medium element (calcium, magnesium). And the group of Huaduoduo No. 23 + No. 8 + No. 12 had the best effect on the improvement of cut-flow-er Lily: No. 23 ω(N) = 15%,ω(P) =5%, ω(K) = 15%, medium element ω(Ca) =3%, ω( Mg) = 2%, ω(trace element) =0. 181 0% ; No. 8 ω(N) =20% ,ω(P) = 10%, ω(K) =20, medium element ω(Mg) =0. 15%, ω(trace element) =0.212 2% ; No. 12 ω(N) = 15%, ω(P) = 10%, ω(K) = 30%, medium element ω (Mg) = 0. 05%, ω ( trace element) = 0. 100 4% ; ω (N) = 15%, ω (P) = 10% , ω(K) = 30, medium element ω(Mg) = 0.05%, ω(trace element) = 0. 088 8%.
分 类 号:S431[农业科学—农业昆虫与害虫防治]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:3.147.45.232