Results 1 to 10 of about 819,688 (209)
Plants, 2021 Leaf iron (Fe) contents in Fe-deficiency-tolerant plants are not necessarily higher than that in Fe-deficiency-susceptible ones, suggesting an unknown mechanism involved in saving and allowing the efficient use of minimal Fe.
Akihiro Saito +10 more
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Cd modeling of soils around Garmsar salt mines based on artifical neural network (MLP) model [PDF]
علوم محیطی, 2023 Introduction: During the past two decades, computer aid models for simulation of heavy metals have been remarkably developed. Prediction of soil pollution plays an important role in pollution control and land management.
Somayeh Moharami +2 more
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Plants, 2023 The barley cultivar Sarab 1 (SRB1) can continue photosynthesis despite its low Fe acquisition potential via roots and dramatically reduced amounts of photosystem I (PSI) reaction-center proteins under Fe-deficient conditions.
Akihiro Saito +7 more
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Structural change and labour productivity trend in the non-agricultural sector: a study of Asia [PDF]
The European Journal of Comparative Economics, 2022 Over the course of structural transformation in the production and employment front, trend in labour productivity ratio between non-agricultural and agricultural sectors has been noted to behave differently for many developing countries.
Amrita Roy
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Agricultural Productivity Differences [PDF]
Journal of the Northeastern Agricultural Economics Council, 1972 Growth in aggregate agricultural output, and productivity is generally recognized as a necessary condition for economic development. The persistent differences productivity among countries and regions (Figure 1) have severely dampened the optimism among national policy makers and planners and among officials in the international aid agencies as to the ...
Ruttan, Vernon W., Hayami, Yujiro
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Plants, 2022 Iron (Fe) is an essential trace element in plants; however, the available Fe in soil solution does not always satisfy the demand of plants. Genetic diversity in the rate of Fe uptake by plants has not been broadly surveyed among plant species or ...
Kyoko Higuchi +10 more
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Biometric characterization, water absorption curve and vigor on araçá-boi seeds
International Journal of Plant Biology, 2016 Araçà-boi is a fruit, which awakes great interest for presenting pulp of quality. Their seeds are recalcitrant and present a relatively short period of viability.
Marcela Liege da Silva Moura +6 more
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How Does Land Rental Affect Agricultural Labor Productivity? An Empirical Study in Rural China
Land, 2022 Due to the striking gap in agricultural labor productivity (ALP) between China and developed countries, improving agricultural labor productivity is critically important.
Lijing Zhang +3 more
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A comprehensive evaluation of ecological isolation zones based on grey fixed-weight clustering [PDF]
E3S Web of ConferencesSoil erosion is one of the common disasters in the red soil areas of the mountain plains, and the setting up of ecological isolation zone terraces has become a measure for the integrated management of soil erosion in farming areas.
Zhang Gengjie +5 more
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Land, 2023 Facing the realistic threat of natural environment deterioration and frequent extreme weather, improving agricultural carbon productivity has become an objective requirement for achieving the goal of double carbon and for promoting the high-quality ...
Xisheng Liao +4 more
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