Characterization of indigenous barberry germplasm in Pakistan: variability in morphological characteristics and nutritional composition
Characterization of indigenous barberry germplasm in Pakistan: variability in morphological characteristics and nutritional composition
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DOI：
10.1051/fruits/2013085
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发表时间：
2013-09-01
期刊：
影响因子：
0.5
通讯作者：
Hussain, Sajjad
中科院分区：
文献类型：
--
作者：
Ahmed, Maqsood;Anjum, Muhammad Akbar;Hussain, Sajjad
介绍。小檗 (Berberis aristata DC.) 是一种小水果，生长在巴基斯坦北部温带地区的野外。材料和方法。探索了阿扎德查谟和克什米尔的三个不同地点，即托帕、班乔萨和内里扬谢里夫；根据生长习性、开花、结果和果实的化学成分，对 30 个伏牛花种质进行了鉴定和表征。结果。这些材料在表型/形态特征方面表现出高度多样性，例如生长习性、开花强度和时间、坐果、成熟时间、生产力以及果实形状和颜色。位置对定量参数有很大影响。从 Neriyan Sharif 收集的材料具有显着更高的株高、每株植物的分枝数量更高、开花持续时间（天）更长、成熟时间更长（天）并且坐果率高（%），而来自 Topa 的材料具有大尺寸的叶子和果实，平均单果重量更大。果实营养成分表明，Topa品种的碳水化合物、灰分、可溶性固形物和锰含量较高，果汁pH值显着较高，酸度较低；而 Neriyan Sharif 的水分、蛋白质、脂肪、纤维、钾、钙、钠、铁、铜、铅和铬含量显着较高，并且呈高酸性。从班卓萨收集的材料几乎处于所研究的数量特征的中间。结论。结果表明，不仅基因型而且其生长地点也是决定伏牛花生长习性、生产力和营养成分的主要因素，这最终为如何充分利用伏牛花提供了重要信息。
Introduction. Barberry (Berberis aristata DC.), a small fruit, is found growing in the wild in the temperate region of northern Pakistan. Materials and methods. Three different locations of Azad Jammu and Kashmir, i.e., Topa, Banjosa and Neriyan Sharif, were explored; thirty accessions of barberry were identified and characterized on the basis of their growth habit, flowering, fruiting and chemical composition of fruits. Results. The accessions exhibited high diversity in their phenotypical/morphological traits such as growth habit, intensity and time of flowering, fruit setting, ripening time, productivity, and fruit shape and color. The location had a great impact on quantitative parameters. Accessions collected from Neriyan Sharif had significantly greater plant height, higher number of branches per plant, extended flowering duration (days), took more time to maturity (days) and had high fruit setting (%), while those from Topa had large-sized leaves and fruits with greater average fruit weight. The nutritional composition of fruits indicated that the accessions from Topa had higher carbohydrate, ash, total soluble solids and Mn contents, with significantly higher juice pH, and lower acidity; while the accessions from Neriyan Sharif had significantly higher moisture, protein, fat, fiber, K, Ca, Na, Fe, Cu, Pb and Cr contents and were highly acidic. The accessions collected from Banjosa were almost intermediate for the quantitative characteristics studied. Conclusions. The results suggested that not only the genotype but its growing location as well are the main factors that determine the growing habit, productivity and nutritional composition of barberry fruits, and this ultimately provides important information on how to make the best use of them.