Evaluation of variable‐rate nitrogen recommendation of winter wheat based on SPAD chlorophyll meter measurement
نویسندگان
چکیده
منابع مشابه
Chlorophyll meter – a decision-making tool for nitrogen application in wheat under light soils
Nitrogen (N) in plants is generally diagnosed by a soil test and plant tissue analysis.However, such analyses are costly in terms of time and money and are not easily accessible byresearchers and extension workers, let alone farmers. Alternative cost-effective methods arerequired for rapid analysis of the N status of crops and to guide N management in wheat. Theobjective of this study was to as...
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ژورنال
عنوان ژورنال: New Zealand Journal of Agricultural Research
سال: 2007
ISSN: 0028-8233,1175-8775
DOI: 10.1080/00288230709510345