Determining nitrogen status and quantifying nitrogen fertilizer requirement using a critical nitrogen dilution curve for hybrid indica rice under mechanical pot-seedling transplanting pattern
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Chlorophyll Measurements and Nitrogen Nutrition Index for the Evaluation of Corn Nitrogen Status
The 14 references without a DOI — listed, not checked
no DOI — not checkedCritical nitrogen concentration dilution model and nitrogen nutrition diagnosis in summer maize with different nitrogen efficiencies
no DOI — not checkedResearch advances on effect of nitrogen on grain yield of super rice and its biological basis
no DOI — not checkedDevelopment of a critical nitrogen dilution curve of double cropping rice in South China
no DOI — not checkedCharacteristics of nitrogen uptake and utilization of mechanically-transplanted pot-tray-nursed rice seedlings
no DOI — not checkedStudy on population characteristics and formation mechanisms for high yield of pot-seedling mechanical transplanting rice
no DOI — not checkedStudy on population characteristics and formation mechanisms for high yield of pot-seedling mechanical transplanting rice
no DOI — not checkedRelativeship between plant-N and plant mass and relative growth rate for C3 and C4 crop
no DOI — not checkedDevelopment and validation of critical nitrogen dilution curve for spring maize in northeast China
no DOI — not checkedStudy on diagnosis of nitrogen nutrition in rice based on critical nitrogen concentration
no DOI — not checkedPreliminary study on super rice population sink characters
no DOI — not checkedDevelopment and application of critical nitrogen concentration Dilution Model for cotton after flowering
no DOI — not checkedAdvantages of yield formation and main characteristics of physiological and ecological in rice with nutrition bowl mechanical transplanting
no DOI — not checkedAccumulative nitrogen deficit models of wheat aboveground part based on critical nitrogen concentration
no DOI — not checkedEffects of increased planting density with reduced nitrogen fertilizer application on rice yield, N use efficiency and greenhouse gas emission in Northeast China
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