Plant and Soil · 2014 · 33 citations · 37 references
AgriculturePlant BiologyPlant SciencesCrop PhysiologyOilseed Crop SciencePlant NutritionNitrogen AssimilationNitrogen CycleNitrogen ManagementNitrogen NutritionNutrient Deficiency ToleranceOilseed Crop BreedingLeaf Nitrogen AssimilationLeaf Senescence RegulationNitrogen Deficiency ToleranceNitrogen Efficiency TraitsNitrogen StressNitrogen Utilization EfficiencyPhotosynthetic Nitrogen Use Efficiency
37
A uniform decimal code for growth stages of crops and weeds
Peter Lancashire, H. Bleiholder, T. van den Boom et al. · Annals of Applied Biology · 1991 · 1.9K citations
Agriculture, Agronomy, Crop Sciences +14
R. Beck · Soil Science · 1985 · 672 citations
How do roots penetrate strong soil?
L. J. Clark, W. R. Whalley, P. B. Barraclough · Plant and Soil · 2003 · 318 citations