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Arboleda Rivera, FernandoVargas A., José EverGranados R., GonzaloHerrera S., María JoséVillegas, ErnestoAyalde, Guillermo[Maíz intercalado en caña de azúcar: Nueva tecnología]Maíz intercalado en caña de azúcar: Nueva tecnología

In view of the lack of information on the use of herbicides in polycultures including non-commercial crop species, 2 expt. were designed to identify herbicides and doses suitable for crop associations including cassava. A total of 6 products were tested single or in mixtures having been chosen fo...


López M., J.Leihner, D.E.[Control quimico de malezas en policultivos con yuca (Manihot esculenta Crantz)]Control quimico de malezas en policultivos con yuca (Manihot esculenta Crantz)
Mmbaga, MTEdje, O.T.[Effects of maize planting pattern on maize and bean productivity in an intercrop]Effects of maize planting pattern on maize and bean productivity in an intercrop
González V, E.M.Araya Villalobos, RodolfoGonzález M, W.Gálvez E., Guillermo E.[Evaluacion de la asociacion de dos ciclos vegetativos de frijol (Phaseolus vulgaris L.) con uno de maiz (Zea mays L.)]Evaluacion de la asociacion de dos ciclos vegetativos de frijol (Phaseolus vulgaris L.) con uno de maiz (Zea mays L.)
Kabululu, MSOjiewo, COluoch, MMaass, Brigitte L.[Cowpea cultivar mixtures for stable and optimal leaf and seed yields in a maize intercropping system]Cowpea cultivar mixtures for stable and optimal leaf and seed yields in a maize intercropping system

Intensification of agriculture, combined with poor agronomic practices have increased the incidence of plant parasitic nematodes (PPN) and other soil pathogens in East Africa, which consequently affects crop productivity in small holder farms. The objective of the study was to assess the effectiv...


Atandi, J.G.Haukeland, S.Kariuki, G.M.Coyne, D.L.Karanja, E.N.Musyoka, M.W.Fiaboe, K.K.M.Bautze, D.Adamtey, N.[Organic farming provides improved management of plant parasitic nematodes in maize and bean cropping systems]Organic farming provides improved management of plant parasitic nematodes in maize and bean cropping systems

Thirty-six crossbred cows were used in a 2 X 2 factorial arrangement in a randomized block design to evaluate forages from two cropping systems (1 and 2) and feeding levels (ad libitum, (Level1)) or 80 percent of ad libitum (Level 2) on milk yield, live weight, and reproductive performance. Crops...


Crosse, A.Umunna, N.N.Osuji, P.O.Tegegne, AzageKhalili, H.Tedla, A.[Comparative yield and nutritive value of forages from two cereal-legume based cropping systems. 2. Milk production and reproductive performance of crossbred dairy cows]Comparative yield and nutritive value of forages from two cereal-legume based cropping systems. 2. Milk production and reproductive performance of crossbred dairy cows

Trials were conducted to test methods of intercropping annual Ethiopian clovers, Trifolium spp, with wheat. Several different clover varieties, sowing methods, plant spacings, planting dates and rates of phosphorus application were compared. The results indicated that the intercropping of Ethiopi...


Kahurananga, J.[Intercropping Ethiopian Trifolium species with wheat]Intercropping Ethiopian Trifolium species with wheat

The effects of Leucaena leucocephala and L. pallida prunings and cattle manure on maize nutrient uptake and yield were investigated in a hedgerow inter-cropping trial in the Ethiopian highlands. Hedgerow inter-cropping (also called alley cropping) is an agroforestry system in which trees are grow...


Lupwayi, N.Z.Haque, I.Saka, A.R.Siaw, D.E.K.A.[Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands. II. Maize yields and nutrient uptake]Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands. II. Maize yields and nutrient uptake

Field studies were conducted between 1987-1989 at sites on Vertisols at different altitudes in Ethiopia to assess the effects of mixtures of clover undersowings on grain, straw yield and the total biomass production of several wheat varieties. Wheat varieties grown at the medium altitude location...


Tedla, A.Mamo, T.Gebeyehu, G.[Integration of forage legumes into cereal cropping systems in Vertisols of the Ethiopian highlands]Integration of forage legumes into cereal cropping systems in Vertisols of the Ethiopian highlands

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