宣威市水肥一体化膜下滴灌栽培 马铃薯新品种比较试验

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Comparative Experiment of New Potato Varieties Cultivated under Drip Irrigation with Integrated Water and Fertilizer in Xuanwei City
HE Caihua ,ZHANG Zhengyu1'²,ZHAO Weili³,YANG Yaqiong1,2, WANG Pengjun1.2, WANG Xingting12,DAI Yanqiong1,²,ZHAN Kang1,²2,XU Youxian1,² (XuanweiAgriculturalTechnologyPromotionCenter,Xuanwei6oo,Yuan;XuanweiSeedPotatoResearchandDevelopment Center,Xuanwei6554o,Yunan;XuanweiForeignInvestmentUtilzationOffce,Xuanwei6554,Yunnan)
马铃薯(SolanumtuberosumL.)属茄科一年生草本块茎植物,别名洋芋、土豆、山药蛋等,是继水稻、小麦、玉米之后的世界第四大粮食作物[1-2],也是云南省第三大粮食作物,对保障全省粮食安全和巩固脱贫发挥着重要作用[3]。(剩余6579字)