1Advances in watermelon breeding in ChinaLIU Wenge, HE Nan, ZHAO Shengjie, LU Xuqiang1-72Comparison of three methods on total RNA extraction from the root of Capsicum annuum L.SUN Guosheng, MA Zhihu, DAI Zhongliang, MAO Zhongliang, SUN Chunqing, PAN Yueping8-103Effects of EM fertilizer on rhizosphere soil enzyme activity in cucumberLIU Siyu11-134Interactive effects of N and K on development, yield, and quality of summer squash in substrate cultureFENG Jing, GONG Huarui, LIU Ruiping, LUO Hongyi14-185Breeding of a new melon cultivar ‘ Huami 1001’MA Yinghua, ZHANG Wenxian, LU Xiaolu, ZHANG Xu, TIAN Jiaxi, WANG Hongyou19-20,296A new oriental melon variety ‘ Chuntian No.1’HU Shuanghu, XIA Yuqing, GE Shanxin, WANG Kexin, LI Shumin21-237Effect of mashroom residue compound substrate on growth and yield of grafted watermelonLIN Yi, YANG Yubin, WANG Chi, MAO Lingrong, WANG Wenhua24-268Effect of flower and fruit protector on the tomato fruit growthBI Mingming, LI Shengli27-299Influence on quality and yield of medium-sized watermelon with different gourd grafting stockZHANG Baodong, JIANG Jiao, QIU Mengchao, JIA Wenhong30-3310@@34-3611@@37-3812@@39-4113@@4214@@43,5015@@44-45,5016@@4617@@47-4818@@49-5019@@51-5320@@7,53-54