Vanessa Ruth Mankou, M. Avana, B. N. Nfornkah, R. Kaam
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引用次数: 0
摘要
刚果盆地的竹材资源研究有限。本研究评估了喀麦隆Menuoa地区竹子的物种多样性、分布、特征和对生计的社会经济重要性。对9个村进行问卷调查90份,每个村1次焦点小组讨论,观察和访谈。尤莎尼亚·阿尔皮娜(K.舒姆)林文昌,竹竹,竹叶,竹叶,竹叶,竹叶,竹叶,竹叶。J.C.Wendl。,普通竹,长节间竹,深海竹(A. Rich.)芒罗,菖蒲(苏尔特)。& Schult.f) Backer ex K.Heyne and Dendrocalamus strictus (Roxb.)确定了需求。金莲属植物以耕地为主,聚落面积最大,为2137 m2,海拔范围为1200 ~ 1400 m,节间长度为9.8 ~ 34.5 cm,每茎21.8 ~ 40 cm。Menoua的节间数、节间长、茎高、茎径和茎数差异显著(P<0.005)。茎部(56%)是利用率最高的部位。竹子有多种用途,如美学、土壤侵蚀和滑坡控制、景观修复。市政当局应带头管理和保护竹子资源。
Status of bamboo species (Poaceae) (Kunth) in Menoua, Agroecological Zone 3 of Cameroon
Studies on bamboo resources are limited in Congo Basin. This study assessed species diversity, distribution, characterisation and socio-economic importance of bamboo to livelihood in Menuoa, Cameroon. Ninety questionnaires, one focus group discussion per village, observation and interviews were administered in 9 villages. Yushania alpina (K. Schum.) W.C.Lin, Phyllostachys aurea Carrière ex Rivière & C. Rivière, Bambusa vulgaris Schrad. ex. J.C.Wendl., Bambusa vulgaris var. vittata , Bambusa species Longinternode, Oxytenanthera abyssinica (A. Rich.) Munro, Dendrocalamus asper (Schult. & Schult.f) Backer ex K.Heyne and Dendrocalamus strictus (Roxb.) Nees were identified. P. aurea dominated cultivated lands and settlement areas covered the greatest land surface of 2137 m 2 with an altitudinal range (1200-1400 m). Internodes vary (21.8-40 cm) per culm and length (9.8-34.5 cm). The number, length of internodes, height, diameter and number of culms varied significantly across Menoua (P<0.005). The culm (56%) was the greatest used parts. Bamboos had several uses such as aesthetics, soil erosion and landslide control, and landscape restoration. Municipalities are proper to lead bamboo resource management and conservation.