A methodology for evaluating the manganese tolerance of cowpea (Vigna unguiculata) and some preliminary results of field trials
Cowpeas (162 cultivars) were grown across soil pH gradient (4.8–7.1) which had been established by liming a manganiferous Oxisol of Hawaii. In the early stages of growth low soil pH was associated with chlorosis of the first trifoliate leaves of some cultivars. A more frequently observed symptom was...
| Autores principales: | , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
1980
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/177160 |
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