BIODIVERSITY OF VERTEBRATES IN ARGENTINA: PATTERNS OF RICHNESS, ENDEMISM AND CONSERVATION STATUS





Plant Density and Nitrogen Supply Affect the Grain-Filling Parameters of Maize Kernels Located in Different Ear Positions

Although yield output of maize (Zea mays L.) has improved markedly over the last century, procedures for improving the grain-filling process remain elusive.Our aim in this study was to relate grain-filling variation in maize (including kernels in apical and middle positions in the ears) to plant density and nitrogen (N) application rate using a cro

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