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Evaluative and impact assessment studies document how the results obtained by RTB, its implementing centers and partners, contribute to the achievemen...
Read morePredicted increases in atmospheric concentrations of CO2 may alter the susceptibility of many plants to insect herbivores due to changes in plant nutr...
Read moreRetention of crop biomass is widely recommended to improve soil organic carbon (SOC). However, the magnitude of contribution of above-ground residues ...
Read moreIn order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...
Read moreThe effect of root and shoot competition and the application of 300 kg molybdenized superphosphate plus 50 kg N/ha on the growth of green panic seedli...
Read moreAn empirical model used to standardize data on root investigations was P = 100 (1-e-fx) where P was the percentage of roots in x cm of soil, and f was...
Read moreAdults of Hylemya (Erioischia) brassicae (Bch.) labelled with 32P were released 24 m from a plot of cabbage and recaptured with water traps. The respo...
Read moreImprovements in intercrop yields may be achieved through an understanding of yield advantages due to above-ground or below-ground interactions. Forage...
Read moreThe evolution of increased competitive ability (EICA) hypothesis proposes that exotic plants often become invasive because they have evolved reduced a...
Read moreSustainable food production requires agriculture to conserve biodiversity and facilitate ecosystem services to maintain productivity levels while redu...
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