1Genetic relationship analysis among Nanfeng citrus using SSR markersGU Qingqing, ZENG Tao, WEI Qingjiang, ZOU Juhua, CHEN JinyinGermplasm resources·Genetics & Breeding·Biotechnology653-6592Studies on cytology and related gene expression pattern of a large-fruited bud mutant from ‘ Cuiguan’ pear (Pyrus pyrifolia)SHU Shashan, LI Xin, LUO Jun, BAI Songling, TENG YuanwenGermplasm resources·Genetics & Breeding·Biotechnology660-6693Effects of different pollination combinations on ASA content, activity of antioxidant coordinating enzymes and dynamic changes of sugars and organic acid compositions in apple fruitsNI Wei, GE Rui, YU Wenzhang, MAO Yunfei, LIU Qing, MAO Zhiquan, CHEN Xuesen, SHEN XiangCultivation·Physiology·Ecology670-6814Differences in absorption and utilization of nitrate nitrogen and ammonium nitrogen in the seedling of Rosa roxburghiiWANG Mengliu, FAN WeiguoCultivation·Physiology·Ecology682-6915Effects of foliar iron fertilizers on iron-deficient leaves and fruit of ‘ Ougan’ (Citrus reticulata) planted in the tideland in ZhejiangGUO Xiuzhu, LIU Dongfeng, CHEN Wei, HUANG Pinhu, XU Wenrong, LIN ShaoshengCultivation·Physiology·Ecology692-6976Effect of harpin on physiological characteristics of walnut under low temperature stressLIU Duling, PENG Shaobing, ZHANG Boyong, LIU ChaobinCultivation·Physiology·Ecology698-7057Current situation of persimmon science and technology in the world based on bibliometrics analysisSUN JieCultivation·Physiology·Ecology706-7148Soil nematode community and soil properties in pear orchards as affected by frequent applications of pesticidesBAI Penghua, LIU Qizhi, LIU Baosheng, FENG Youren, LIU ChunyanPlant protection·Fruit quality & Safety715-7229Biological activity, physical and chemical properties and pathogenic effect of crude toxic produced by pathogen causing mango bacterial leaf spotZHANG Dazhi, ZHAN Rulin, LIU Feng, ZHAO Yanlong, HE Yanbiao, CHANG JinmeiPlant protection·Fruit quality & Safety723-73410Study on the factors influencing postharvest browning of the pomegranate peelQI Xiaoxiao, QIN GaihuaStorage·Processing735-74311Effects of pre-harvest GA3 spraying on yield, quality and storability of mango fruitGAO Zhaoyin, HU Meijiao, ZHU Min, LI Min, WEN Jie, FAN Panhui, GONG Deqiang, CHEN Yeyuan, ZHAO ChaoStorage·Processing744-75112Research advances on potassium nutrition and berry accumulation in grapevinesZHOU Min, MAO Xi, CHEN Huan, BAI Miao, LIU Kunyu, YANG GuoshunSpecial focus·Reviews752-76113Study on plant regeneration of callus from the stem of wild loquatLIU Yicun, HUANG Tianqi, LIN ShunquanTechniques·Methods762-76814A new Citrus cultivar ‘Gui Wild Shanjingan’LI Guoguo, MAI Caisheng, LIU Yaoxin, CHAI Lijun, CHEN Xiangling, ZHAO Xiaolong, OU Zhitao, ZHANG Lan, ZHAO HongtaoBreeding Reports769-77115Breeding report of a new early-ripening sweet cherry cultivar ‘Zhuangyuanhong’PAN Fengrong, ZHENG Wei, LI Yutao, XIA Guofang, XIAO Min, ZHAO Baixia, ZHAO Hui, LIU HongxiaBreeding Reports772-77416Breeding of new wild jujube cultivars‘Lanmao No.1’and‘Lanmao No.2’ZHANG Jianying, MAO Xianghong, ZHANG Yingying, LU YajunBreeding Reports775-77717Breeding report of a new pitaya cultivar ‘ Yuehong 3’(Hylocereus spp.)SUN Qingming, LI Chunyu, LIU Yingqin, YI GanjunBreeding Reports778-780 