摘要
针对早春茬设施西瓜生产中面临瓜苗移栽后发棵慢、长势弱,膨果期西瓜叶片焦黄早衰,西瓜病害频发等问题,进行了亲土1号和常规施肥的比较试验。结果表明,亲土1号全程营养解决方案与习惯施肥相比优势明显,伸蔓期瓜蔓增幅为6.9%,SPAD增幅14.6%。产量增加6.7%,枯萎病发病率明显降低。
Aiming at the problems of watermelon planted in the early spring,such as,revive seedling slowly and weekly after transplanting,premature aging of leaves during melon enlarging and frequent occurrence of diseases,the comparative test of Qintu No.1 nutrition solution and conventional fertilization was carried out.The results showed that compared with conventional fertilization the vines of the Qintu No.1 nutrition solution increased 6.9%at vine elongation,and the SPAD increased by 14.6%,the yield increased by 6.7%,the incidence of wilt disease was significantly decreased.
作者
彭云
樊耀
陈德清
陈宏坤
朱崇计
PENG Yun;FAN Yao;CHEN De-qing;CHEN Hong-kun;ZHU Chong-ji(Kingenta Ecological Engineering Co.,Ltd.,Linshu 276700,Shandong,China;State Key Laboratory of Nutrition Resources Integrated Utilization,Linshu 276700,Shandong,China;Guangdong Kingenta Ecological Engineering Co.,Ltd.,Yingde 513000,Guangdong,China)
出处
《湖北农业科学》
2019年第S02期349-351,356,共4页
Hubei Agricultural Sciences
