1Optimized formula for alterative culture substrate in cultivation of black fungusWU Su-fang1-32Evaluation on the uncertainty in measuring total amount of aerobic bacteria in aquatic feedRAO Qiu-hua, LIU Lan-ying, HE Xiao-yun3-53Effect of meteorological elements on the generating capacity of negative air ion from plantsWU Ren-ye, ZHENG Jin-gui, YANG Zhi-jian6-114Preliminary report on a test of newly introduced peanut varietiesCHEN Li-yun11-135Comparison test on new carrot varietiesCAI Jin-yue, LAN Yun-ming14-166Comparative experiment of low temperature and weak light-tolerant tomato varieties in FuzhouZHONG Kai-qin, LIN Wen, CHEN Ji-bing, HUANG Jian-du, XIE Xin-xin17-207A preliminary report on comparative test of four new edible -type cassava varietiesZHANG Shu-he, XU Qiang, ZHOU Long-sheng, LI Hai-ming, PAN Shi-ming, ZHENG Kai-bin21-228Studies on grafting techniques of bitter gourdLIN Yi-feng, CHEN Ya-xue, LUO Yan-hua, YUAN Bin23-259Effects of far infrared on the chlorophyll fluorescence in maize leavesZHANG Xi-wen, LIU Tie-dong, XU Yong26-3110Rapid propagation for Gynura bicolor seedlings by using tissue cultureZHANG Shao-ping, ZHANG Shuai, ZHENG Kai-bin, LIU Rong-zhang, LIN Jia-geng32-3311Main diseases in greenhouse cultivation of Anoectochilus roxburghii and the control measuresLIN Jiang-bo, WANG Wei-ying, ZOU Hui, DAI Yi-min34-3512Seedling multiplication technology of Polygonatum cyrtonema HuaLIU Bao-cai, HUANG Ying-zhen, ZHAO Yun-qing, CHEN Jing-ying36-3813Design of irrigation control system for integrated water fertilizer in three-dimensional cultivation of strawberryLIU Xian, LI Chuan-hui, LEI Jin-gui, CAI Shu-fang, LIN Ying-Zhi39-4214Analysis on the transformation of science technological achievements of public welfare research institutes and the present situation of external services of science and technologyCHI Min-qing, QIU Xiu-li43-4815Bacterial contamination in plant tissue culture and its prevention and control measuresCAI Pei-na, FU Qiu49-5016Research progress on chemical components and biological activity of Eugenia brasiliensisHU Ou, XU Chuan-jun, XU Wen-jiang, HUANG Wen, HUANG Jun-mei51-5517Problems and countermeasures in the circulation of rural land contractual management right in Mingxi CountyLAI Qi-xiu56-5718Collection and preservation of Bacillus resources from the Qinghai-Tibet PlateauCHEN Zheng, LIU Bo, ZHU Yu-jing, PAN Zhi-zhen, LIU Xin, LIU Dan-ying58-62 