FREQUENT FAILURE OF NUTRIENTS TO INCREASE PLANT BIOMASS SUPPORTS THE NEED FOR PRECISION FERTILIZATION IN AGRICULTURE

Frequent failure of nutrients to increase plant biomass supports the need for precision fertilization in agriculture

Abstract Implementing precision fertilization to maximize crop yield while minimizing economic and environmental impacts has become critical for agriculture.Variability in biomass response to fertilization within fields, among regions, and over time creates simultaneous risks of under-yielding and kt196 torque converter overfertilization.We quantif

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The allocation between egg size and clutch size depends on local nest survival rate in a mean of bet-hedging in a shorebird

Abstract Background The allocation of resources between offspring size and number is a central question of click here life-history theory.Although several studies have tested the existence of this trade-off, few studies have investigated how environmental variation influences the allocation of resources to offspring size and offspring number.Additi

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The evolution of vertebrate somatostatin receptors and their gene regions involves extensive chromosomal rearrangements

Abstract Background Somatostatin and its related neuroendocrine peptides have a wide variety of physiological functions that are mediated by five somatostatin receptors with gene names SSTR1-5 in mammals.To resolve their evolution in vertebrates we have investigated iphone 14 price texas the SSTR genes and a large number of adjacent gene families b

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