A field screening trial of ten exotic multipurpose trees and shrubs was initiated in August 1987 in Yaounde, Cameroon. The objective of the study was to identify adaptable species with desirable traits that could be used for agroforestry systems recommended for the humid lowlands of Cameroon. The species included were Acacia auriculiformis, Acacia mangium, Calliandra calothyrus, Cassia javanica, Cassiaa siamea, Gliricidia sepium, Leucaena leucocephala, Paraserianthes falcataria, Sesbania grandiflora and Sesbania sesban. Results suggested that the two Sesbania species were poorly adapted to the region (based on survival rate). P. falcataria and Calliandra calothyrsus were among the fastest growing species and their foliage had high nutrient values, making them promising candidates for agroforestry technologies aimed at improving soil fertility. However, the coppicing ability of P. falcataria was below average. Primary growth of the Acacia species was relatively high, but they were poor coppicers. They could be useful as shade trees on cocoa or coffee farms, but are not suitable for hedgerow intercropping.
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CIFOR-ICRAF berfokus pada tantangan-tantangan dan peluang lokal dalam memberikan solusi global untuk hutan, bentang alam, masyarakat, dan Bumi kita
Kami menyediakan bukti-bukti serta solusi untuk mentransformasikan bagaimana lahan dimanfaatkan dan makanan diproduksi: melindungi dan memperbaiki ekosistem, merespons iklim global, malnutrisi, keanekaragaman hayati dan krisis disertifikasi. Ringkasnya, kami berupaya untuk mendukung kehidupan yang lebih baik.
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CIFOR-ICRAF menerbitkan lebih dari 750 publikasi setiap tahunnya mengenai agroforestri, hutan dan perubahan iklim, restorasi bentang alam, pemenuhan hak-hak, kebijakan hutan dan masih banyak lagi – juga tersedia dalam berbagai bahasa..
CIFOR-ICRAF mendukung dampak ilmiah. Kami melakukan penelitian inovatif, memperkuat kapasitas mitra dan secara aktif terlibat dalam dialog dengan para pemangku kepentingan, menyajikan wawasan termutakhir terkait hutan, pohon, bentang alam, dan masyarakat untuk pengambilan keputusan global.
CIFOR-ICRAF berfokus pada tantangan-tantangan dan peluang lokal dalam memberikan solusi global untuk hutan, bentang alam, masyarakat, dan Bumi kita
Kami menyediakan bukti-bukti serta solusi untuk mentransformasikan bagaimana lahan dimanfaatkan dan makanan diproduksi: melindungi dan memperbaiki ekosistem, merespons iklim global, malnutrisi, keanekaragaman hayati dan krisis disertifikasi. Ringkasnya, kami berupaya untuk mendukung kehidupan yang lebih baik.
CIFOR–ICRAF achieves science-driven impact. We conduct innovative research, strengthen partners’ capacity and actively engage in dialogue with all stakeholders, bringing the latest insights on forests, trees, landscapes and people to global decision making.
CIFOR–ICRAF publishes over 750 publications every year on agroforestry, forests and climate change, landscape restoration, rights, forest policy and much more – in multiple languages.
CIFOR–ICRAF addresses local challenges and opportunities while providing solutions to global problems for forests, landscapes, people and the planet.
We deliver actionable evidence and solutions to transform how land is used and how food is produced: conserving and restoring ecosystems, responding to the global climate, malnutrition, biodiversity and desertification crises. In short, improving people’s lives.
