Investigation and Analysis of Current Plantation Status of‘Majianghongsuan’
FU Cun-nian1，2，ZHOU Shi-yang3，LIU Min1，2，WANG Hao4，JIANG Fang-ling1，2，LI Wen-wang1，2，LI Ping1，2，WU Zhen1，2*
1College of Horticulture，Nanjing Agricultural University，Nanjing 210095，Jiangsu，China；2Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China，Ministry of Agriculture and Rural Affairs，Nanjing 210095，Jiangsu，China；3Majiang Agricultural and Rural Bureau of Guiyang，Majiang 557600，Guizhou，China；4College of Public Administration，Nanjing Agricultural University，Nanjing 210095，Jiangsu，China
以贵州省麻江县红蒜主栽区贤昌镇为样本，采用访谈、实地调查等方法，对麻江红蒜的种植面积、栽培管理方式及产量等进行调研，分析麻江红蒜栽培面积减少和产量下降的原因。结果表明：2016 年贤昌镇红蒜种植面积达133.4 hm2，但单个农户的种植规模均较小，种植面积不足667 m2的农户占比为35%；整体产量偏低，平均为435 kg ·（667 m2）-1，最低仅为285 kg ·（667 m2）-1；栽培管理中存在选种不严、种植密度偏低、施肥单一和管理粗放等问题。针对这些问题，提出选优留种、分级播种、合理密植和均衡施肥等对策建议。
Taking the main planting area of‘Majianghongsuan’，Xianchang Town Majiang County of Guizhou Province as a sample，this paper studied the plantation area，cultivation management mode，and yield of‘Majianghongsuan’by methods of interview，investigation and measure，etc．The paper also analyzed the reasons for cultivation area decreasing and yield declining．The results indicated that the total cultivation areas of‘Majianghongsuan’in Xianchang Town of Majiang County was 133.4 hm2，but the average planting area per household was smaller．About 35% of the households planted garlic less than 667 m2．The overall garlic yield was low with an average of 6.525 t · hm-2，significantly lower than that of 12.600 t · hm-2 in 2005．Besides，there were many problems existed，like not strict seed selection，too low plantation density，too late sowing，simplified fertilization，and extensive management，so countermeasures and suggestions were put forward as：selecting good garlic bulbs as seeds，grading seeds before sowing，rational planting density，and balanced fertilization，etc．
付存念，周世洋，刘敏，汪浩，蒋芳玲，李文旺，李萍，吴震. 麻江红蒜栽培现状调查及分析[J]. 中国蔬菜, 2020, 1(1): 76-80.
FU Cun-nian，ZHOU Shi-yang，LIU Min，WANG Hao，JIANG Fang-ling，LI Wen-wang，LI Ping，WU Zhen. Investigation and Analysis of Current Plantation Status of‘Majianghongsuan’. China Vegetables, 2020, 1(1): 76-80.
