增瓜灵在薄皮甜瓜上的应用研究  

Studies on Application of Zenggualing on Melon

作　　者：董玉梅[1] 王崇启[1] 肖守华[1] 陈伟[1] 杨敬先[2] 刘海荣[2] 孙建磊[1] 焦自高[1] DONG Yu-mei;WANG Chong-qi;XIAO Shou-hua;CHEN Wei;YANG Jing-xian;LIU Hai-rong;SUN Jian-lei;JIAO Zi-gao(Institute of Vegetables and Flowers,Shandong Academy of Agricultural Sciences,Key Laboratory of Greenhouse Vegetable Biology of Shandong Province,Shandong Branch of National Vegetable Improvement Center,Jinan 250100,Shandong,;Zhaoyuan City Agricultural Technology Extension Center,Zhaoyuan 265400,Shandong,China)

机构地区：[1]山东省农业科学院蔬菜花卉研究所,山东省设施蔬菜生物学重点实验室,国家蔬菜改良中心山东分中心,山东济南250100 [2]招远市农业技术推广中心,山东招远265400

出　　处：《中国蔬菜》2017年第3期43-46,共4页China Vegetables

基　　金：2014山东省农业重大应用技术创新项目;国家西甜瓜产业技术体系潍坊综合试验站项目(CARS-26-03A)

摘　　要：以薄皮甜瓜品种蜜宝为供试材料,研究喷施不同次数增瓜灵对甜瓜雌花分化、坐瓜节位、增产增收的影响。结果表明:使用增瓜灵后,甜瓜植株节间长度明显变短,侧蔓数量减少,每667m2减少整枝用工8个,雌花在子蔓连续发生,果实发育期缩短了3d。喷施1次和喷施2次增瓜灵处理的甜瓜产量分别比对照增产11.4%和19.2%,增收3553.61元·(667m2)-1和4772.80元·(667m2)-1。因此,合理使用增瓜灵,能有效抑制植株营养生长,促进生殖生长,从而满足增产增收和简约化栽培的生产需求。Taking melon‘Mibao’as experimental material,this paper studied the effect of spraying Zenggualing with different times on the differentiation of melon female flower buds,fruit position,increasing both production and benefit.The results showed that the length of internode became obviously shorter,number of side branches was reduced,and the used labor reduced 120 days per hectare,female flowers occurred continuously on side branches,and fruit development period shortened 3 days after using Zenggualing.The yield of melon increased by 11.4% and 19.2%,respectively than the control,after spraying Zenggualing one and two times.The benefit increased 53 304.15 yuan and 71 592.00 yuan per hectare,respectively.Therefore,reasonable useof Zenggualing can effectively inhibit the vegetative growth,and promote reproductive growth,thus enabling to satisfy the production needs for increasing production and benefit,and simplification of cultivation procedure.

关 键 词：增瓜灵 甜瓜 生长 效益 

分 类 号：S652[农业科学—果树学]