Nitrogen levels and Rhizobium inoculation and yields of native white bean (Phaseolus vulgaris L.)
1969 ◽
Vol 71
(1)
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pp. 1-6
Keyword(s):
The combined effect of N fertilization and Rhizobium inoculation on bean (Phaseolus vulgaris L., cv. Bonita) nodulation and yield was studied in the semi-arid southern region of Puerto Rico. Six N treatments: 0, 22, 45, 90, 180 and 360 kg/ha were tested in inoculated and noninoculated plots arranged in a split-plot design with 4 replications. The application of 22 kg/ha of N in the inoculated plots increased plant nodulation 4 and 8 weeks after planting. Higher rates of N fertilization reduced the number and size of bean nodules at both sampling dates. On the other hand, dry beans consistently increased with applications of 0 to 180 kg/ha of N in the presence of Rhizobium.
1969 ◽
Vol 50
(2)
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pp. 92-112
Keyword(s):
2006 ◽
Vol 108
(2)
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pp. 133-142
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Keyword(s):
2000 ◽
Vol 24
(1)
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pp. 55-67
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Keyword(s):
1981 ◽
Vol 46
(4)
◽
pp. 1079-1081
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Keyword(s):
2016 ◽
Vol 96
(1)
◽
pp. 81-88
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Keyword(s):