1Summary of pollen cytological observation and vigor determination of melon and vegetable cropsJIA Shengfeng, SUN Dexi, SUN Shouru, DENG Yun, ZHU Yingchun, AN Guolin, LI Weihua, LIU Junpu1-72Identification of Corynespora cassiicola infecting muskmelon (Cucumis melo L.) in ChinaLI Junxiang, HONG Ni, HONG Rixin, LIU Xi, GU Qinsheng8-123Identification of cucumber germplasm resistance to scab by SSR markers and artificial inoculation at seedling stageWANG Huizhe, DENG Qiang, ZHANG Youwei, LI Shuju, YANG Ruihuan, CAO Mingming13-174Effects of different temperature and light treatments during grafting healing period on the quality of grafted melon seedlingsLIU Fangyuan, HUANG Yuan, LI Xuan, KONG Qiusheng, BIE Zhilong18-215Effects of different fertilization modes on growth and quality in pakchoiLI Feng, CHI Fuling, RUAN Huiming, HE Yuguang, WU Shouhua22-256Breeding of a new seedless watermelon‘Heibao No.6’CHEN Yanli, MA Chao, ZENG Jianbo, LI Ting26-287Breeding of a new melon cultivar ‘Juchengfeicui’CHENG Zhiqiang, YAN Na, WANG Jianli, FAN Junlong29-30,338Breeding of ‘Nanzhu No.11’ ornamental pumpkinCHEN Jimin, YANG Zhenming, HUANG Yunxian, LIN Peilin, REN Shumei, SHEN Hanguo31-339Influence of the artificial light supplement on watermelon seedlingJIANG Jiao34-37,4610Effect of different concentrations of CaCl2 on physiological characteristics of cowpea seedlings under low temperatureXIANG Juan, PAN Shaokun, LU Ronghai, WU Chuanxiu, LIN Lijin, CAO Yilan, ZHONG Lisha, CHEN Ling38-4211Influence of potassium fertilizer application on the yield and quality of greenhouse tomatoLI Chen, GUO Yueping, LI Chan, DAI Yanxia, ZENG Ye43-4612Effects of planting densities on the growth vigour, disease resistance and yield of okraSONG Juhong, WANG Haishan, WU Ran, LIU Yuqin47-4913Laboratory bioassay and field efficacy of five insecticide in production against Pieris rapaeDAI Changgeng, XUE Mingjian, LI Hongbo, ZHANG Changrong, HU Yang50-52