Nitrogen Sources for Bean Seed Production 1
نویسندگان
چکیده
منابع مشابه
Nitrogen Sources for Bean Seed Production '
Beans (Phase()las valgtais L.) often respond to N fertilization; however, N fertilization is not practiced for maximum seed production in southern Idaho. This suggests that the symbiotic relationship and/or soil N sources can provide most of the N needed by this legume. Our objective was to evaluate the relative contribution of the symbiotic-nonsymbiotic N sources by studying the effects of N f...
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The experiment was carried out in pots in a glasshouse, with one plant per pot and nine repetitions per treatment. The treatments consisted of free or restricted leaves, submited to 90-100% or 60-70% soil field capacity (FC). Only independent effects of water availability or leaf movement were observed on yield components. Plants under well-watered conditions and with freely orienting leaves we...
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ژورنال
عنوان ژورنال: Agronomy Journal
سال: 1981
ISSN: 0002-1962,1435-0645
DOI: 10.2134/agronj1981.00021962007300040022x