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中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (9): 421-424.

所属专题： 马铃薯； 园艺

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

8份叶菜型甘薯种质在海南的试验评价

宋付平,黄 洁,刘国道,许瑞丽,叶剑秋   

  • 收稿日期:2008-07-10 修回日期:2008-07-22 出版日期:2008-09-05 发布日期:2008-09-05

Evaluation of 8 Leaf-Vegetable Sweet Potato Germplasm in Hainan Province

Song Fuping, Huang Jie, Liu Guodao, Xu Ruili, Ye Jianqiu   

  • Received:2008-07-10 Revised:2008-07-22 Online:2008-09-05 Published:2008-09-05

PDF (PC)

814

摘要： 对8份叶菜型甘薯种质在海南的试验评价表明，广薯菜2号的鲜嫩茎尖产量为24.3t/hm2，食味优，营养丰富，抗逆性强；阜菜薯1号的鲜嫩茎尖产量18.7t/hm2，食味良，营养丰富，鲜薯产量18.6t/hm2，薯干产量4.2t/hm2，鲜薯食味优，营养高；福薯7-6由于抗逆性较差，鲜嫩茎尖产量只有12.6t/hm2，但食味特优，营养丰富。建议：广薯菜2号可在粗放栽培地区推广，阜菜薯1号可作为菜和薯兼用型品种推广，据有关试验，福薯7-6在良好栽培条件下推广，可获较理想的产量和效益。

关键词: 土地整理, 土地整理, 项目后评价, 评价指标, 南方丘陵山区

Abstract: This paper reports the experimental results of 8 leaf-vegetable sweet potato in Hainan Province, China. The results as below: the fresh tender stem-leaf yield of Guangshucai 2 was 24.3t/hm2, best taste, rich nutrition and widen tolerance. The fresh tender stem-leaf yield of Fucaishu 1 was 18.7t/hm2，better taste and rich nutrition, moreover, its fresh root and dry root yield were 18.6t/hm2 and 4.2t/hm2, respectively, best taste and rich nutrition for root-eating. The fresh tender stem-leaf yield of Fushu 7-6 was 12.6t/hm2 owing to weak adaptation, but it possessed excellent taste and nutrition. Suggestion: Guangshucai 2 is adapt to extensive cultivation, Fucaishu 1 is good for leaf-vegetable also root-eating, Fushu 7-6 can harvest high yield and income under the better management condition according to some other experiment.

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