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Parsa, SoroushGómez Naranjo, JaimeAlba-Quijano, Diego AlejandroAguilar-Ariza, AndrésGómez Mora, Juan DavidGuevara, Edward D.Bernal Riobo, Jaime Humberto[An observatory plot system for grain production in the Neotropical savannas]An observatory plot system for grain production in the Neotropical savannas
Murithi, H.Owati, A.Madata, C.S.Joosten, M.Beed, Fen D.Kumar, P.L.[First report of 16SrIIC subgroup phytoplasma causing phyllody and witches broom disease in soybean in Tanzania]First report of 16SrIIC subgroup phytoplasma causing phyllody and witches broom disease in soybean in Tanzania

populations were the main plots, whereas varieties were subplots. The proportion of intercepted photosynthetically active radiation (IPAR) and leaf area index (LAI) increased with increasing plant population at both locations, indicating that high leaf area indices and high degree of canopy closu...


Kamara, A.Ewansiha, S.U.Boahen, S.Tofa, A.I.[Agronomic Response of Soybean Varieties to Plant Population in the Guinea Savannas of Nigeria]Agronomic Response of Soybean Varieties to Plant Population in the Guinea Savannas of Nigeria

Prager, Steven D.Rodríguez De Luque, Jesús JoséGonzález, Carlos Eduardo[Climate change vulnerability in the agricultural sector in Latin America and the Caribbean]Climate change vulnerability in the agricultural sector in Latin America and the Caribbean
Hogenboom, GerritJones, James W.Boote, Kenneth J.White, Jerry W.[Adaptation of a soybean crop growth model to simulate growth and yield of common bean (Phaseolus vulgaris L.) [abstract]]Adaptation of a soybean crop growth model to simulate growth and yield of common bean (Phaseolus vulgaris L.) [abstract]

Soybean yields on smallholder farms in sub-Sahara Africa (SSA) are far below the potential yield thus creating a huge yield gap. Interventions are thus needed to bridge this yield gap and ascertain the factors influencing the yield variation. This study evaluated the on farm response of soybean t...


Ulzen, J.Abaidoo, R.C.Ewusi-Mensah, N.Masso, C.[On-farm evaluation and determination of sources of variability of soybean response to Bradyrhizobium inoculation and phosphorus fertilizer in northern Ghana]On-farm evaluation and determination of sources of variability of soybean response to Bradyrhizobium inoculation and phosphorus fertilizer in northern Ghana
Kihara, JobMukalama, JAyuke, Fredrick O.Njoroge, SWaswa, Boaz S.Okeyo, J.Koala, SaidouBationo, B. André[Crop and soil response to tillage and crop residue application in a tropical ferralsol in sub-humid western Kenya]Crop and soil response to tillage and crop residue application in a tropical ferralsol in sub-humid western Kenya

With limited access to P fertilizers, soybean (Glycine max (L.) Merr.) varieties cultivated in the moist savanna zone of West Africa should use P as efficiently as possible. Field trials were conducted on the effect of P application on grain yield per unit P accumulated (physiological efficiency ...


Ogoke, I.Togun, A.Dashiell, Kenton E.[Soybean phosphorus-use efficiency in the moist Savanna of West Africa]Soybean phosphorus-use efficiency in the moist Savanna of West Africa
Rivera, M.Amézquita Collazos, Edgar[Caracterización biofísica de sistemas monocultivos y en rotación en oxisoles de los Llanos Orientales de Colombia]Caracterización biofísica de sistemas monocultivos y en rotación en oxisoles de los Llanos Orientales de Colombia

In the Cerrado region of Brazil conventional soybean monoculture is since the 1980s being replaced by direct seeding mulch-based cropping (DMC) with two crops per year and absence of tillage practices. The objective of this study was to assess the long-term impact of DMC on soil organic matter ac...


Maltas, ACorbeels, MarcScopel, EOliver, RDouzet, Jean-MarieSilva, F.A.M. daWery, J[Long-term effects of continuous direct seeding mulch-based cropping systems on soil nitrogen supply in the Cerrado region of Brazil]Long-term effects of continuous direct seeding mulch-based cropping systems on soil nitrogen supply in the Cerrado region of Brazil

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