Search Results - "Rickert, K.G"
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Temperature and photoperiod sensitivity of development in five cultivars of maize ( Zea mays L.) from emergence to tassel initiation
Published in Field crops research (1998)“…Prediction of phenological development is crucial to the successful use of crop simulation in crop adaptation studies. Previous studies have shown existing…”
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Predicting broccoli development I. Development is predominantly determined by temperature rather than photoperiod
Published in Scientia horticulturae (05-06-2000)“…Predictive models of broccoli ( Brassica oleracea L. var. italica Plenck) ontogeny will aid farmers who need to forecast changes in crop maturity arising from…”
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Predicting broccoli development
Published in Scientia horticulturae (01-10-2000)Get full text
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Effect of radiation environment on radiation use efficiency and growth of sunflower
Published in Crop science (01-07-1997)“…The level of incident radiation and the proportion of radiation that is diffuse affects radiation use efficiency (RUE) in crops. However, the degree of this…”
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Modelling leaf production and crop development in maize ( Zea mays L.) after tassel initiation under diverse conditions of temperature and photoperiod
Published in Field crops research (01-08-1998)“…Prediction of the initiation, appearance and emergence of leaves is critically important to the success of simulation models of crop canopy development and…”
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Effect of specific leaf nitrogen on radiation use efficiency and growth of sunflower
Published in Crop science (01-07-1997)“…Specific leaf nitrogen (SLN, g/m2) is known to affect radiation use efficiency (RUE, g/MJ) in different crops. However, this association and importance have…”
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Temperature and sowing date affect the linear increase of sunflower harvest index
Published in Agronomy journal (01-05-1998)“…The linearity of daily linear harvest index (HI) increase can provide a simple means to predict grain growth and yield in field crops. However, the stability…”
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Predicting broccoli development: II. Comparison and validation of thermal time models
Published in Scientia horticulturae (2000)“…Models predicting broccoli ontogeny and maturity should ideally be precise and readily adopted by farmers and researchers. The objective of this study was to…”
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Evolution of farming systems and system philosophy
Published in Systems research and behavioral science (01-07-1999)“…Farming systems (FSs), and ways of thinking about them, evolved in space and time. Rapid evolution took place in the last two decades when crop and livestock…”
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