摘要
菠萝新品种金菠萝为海南万钟实业有限公司于2007年从菲律宾引种,在海南尖峰镇试种。通过调查和跟踪试验,总结金菠萝在海南尖峰的引种表现和优质高产高效栽培技术。金菠萝表现为植株高大,叶片较长,叶缘无刺,生长力强;果实呈圆筒形,产量可达60 t/hm^2,可食用部分多;可溶性糖18.83%,可溶性固形物19.44%,Vc 363.19 mg/kg,可滴定酸2.46%,品质极高;全生育期平均16个月,单造大小行栽培管理,四季均可种植。金菠萝适应性极强,可在海南大面积辐射种植。
A new pineapple variety MD-2 was introduced from Philippines by Hainan WanZhong Industrial Co. Ltd. in 2007, while it planted in Jianfeng of Hainan for training. Based on investigations and tracking tests, this paper summarized the introducing expressions and the cultivation techniques of high-quality, high-yield, cost-effective of MD-2. The results indicate that there are big plant, slender leaves, smooth leaf margin, cylindrical fruit, high fruit quality and exuberant growing power of MD-2,and the yield up to 60 t/hm^2; moreover, there are 18.83% of total soluble sugar, 19.44% of total soluble solids, 363.19 mg/kg of Vitamin C and 2.46% of titratable acidity with lots of edible golden flesh part;MD-2 also can be planted all the year round how is size line double spaced single crop cultivation with the growth period of 16 months on average. MD-2 cultivation can be expanded on account of the preferable self-adaptability.
出处
《热带农业科学》
2017年第4期34-37,共4页
Chinese Journal of Tropical Agriculture
基金
国家自然科学基金(No.31372142)
海南省耕地改良关键技术研究与示范项目(No.HNGDg12015)
关键词
品种
引种
金菠萝
海南
variety
introduce
MD-2 Pineapple
Hainan
