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Discusses a practical non-destructive sampling procedure of experimental Napier grass populations (Pennisetum purpureum) which is determined by the number of stools per row of planted Napier grass, the number of tillers per stool and the number, height and thickness of each tiller, the latter bei...


Leeuw, P.N. deMureithi, J.G.[Sampling procedures of experimental Napier grass populations]Sampling procedures of experimental Napier grass populations

In tropical Africa, the most common and most extensively evaluated Brachiaria species as cultivated pastures are B. brizantha, B. decumbens, and B. mutica. In recent years, B. dictyoneura cv. Llanero, B. humidicola, and B. platynota have also received increased attention. The first four species p...


Ndikumana, J.Leeuw, P.N. de[Regional experience with Brachiaria: Sub-Saharan Africa]Regional experience with Brachiaria: Sub-Saharan Africa

In the Sahelian rangelands biomass production is constrained by soil moisture in the drier (100-250 mm) parts and by soil nutrients in the wetter parts. Similarly, for a given Sahelian range, nutrient deficiency would be more prominent in good than in poor rainfall years. To test this hypothesis,...


Hiernaux, Pierre H.Y.Leeuw, P.N. deDiarra, L.[The interactive effects of rainfall, nutrient supply and defoliation on the herbage yields of Sahelian rangelands in north-east Mali]The interactive effects of rainfall, nutrient supply and defoliation on the herbage yields of Sahelian rangelands in north-east Mali

Summarises the performance of three species of stylosanthes, viz, S. guianensis cvs Cook and Schofield, S. hamata cv. Verano and S. humilis under different production systems in Nigeria, such as in pure legume pastures, mixed pastures, with crops, in rangeland and under seed production.


Agishi, E.C.Leeuw, P.N. de[The performance of stylosanthes species in different production systems in Nigeria]The performance of stylosanthes species in different production systems in Nigeria

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