Studies on physiological races of Pratylenchus coffeae
Existence of two physiological races i.e. coffee race (Pc-coffee) and cardamom race (Pc-cardamom) in Pratylenchus coffeae, has been reported. Cross inoculation studies of these two races on seven differential hosts revealed that they differ in their reproductive and pathogenic behaviour, although they could not be differentiated morphologically. Though Coffea arabica was found to be positive cardamom race, multiplication of nematodes showed negative trend with hardly any damage to coffee roots. Elettaria cardamomum was found to be immune to coffee race of P. coffeae
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1972
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| Subjects: | COFFEA ARABICA, HOSPEDEROS, NEMATODOS DE LAS PLANTAS, PRATYLENCHUS COFFEAE, CICLO VITAL, ANATOMIA ANIMAL, INOCULACION, |
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KOHA-OAI-BVE:830202020-02-03T21:50:25ZStudies on physiological races of Pratylenchus coffeae 84187 Kumar, A.C. 129570 Viswanathan, P.R.K. 1972Existence of two physiological races i.e. coffee race (Pc-coffee) and cardamom race (Pc-cardamom) in Pratylenchus coffeae, has been reported. Cross inoculation studies of these two races on seven differential hosts revealed that they differ in their reproductive and pathogenic behaviour, although they could not be differentiated morphologically. Though Coffea arabica was found to be positive cardamom race, multiplication of nematodes showed negative trend with hardly any damage to coffee roots. Elettaria cardamomum was found to be immune to coffee race of P. coffeaeExistence of two physiological races i.e. coffee race (Pc-coffee) and cardamom race (Pc-cardamom) in Pratylenchus coffeae, has been reported. Cross inoculation studies of these two races on seven differential hosts revealed that they differ in their reproductive and pathogenic behaviour, although they could not be differentiated morphologically. Though Coffea arabica was found to be positive cardamom race, multiplication of nematodes showed negative trend with hardly any damage to coffee roots. Elettaria cardamomum was found to be immune to coffee race of P. coffeaeCOFFEA ARABICAHOSPEDEROSNEMATODOS DE LAS PLANTASPRATYLENCHUS COFFEAECICLO VITALANATOMIA ANIMALINOCULACIONJournal of Coffee Research (India) |
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COFFEA ARABICA HOSPEDEROS NEMATODOS DE LAS PLANTAS PRATYLENCHUS COFFEAE CICLO VITAL ANATOMIA ANIMAL INOCULACION COFFEA ARABICA HOSPEDEROS NEMATODOS DE LAS PLANTAS PRATYLENCHUS COFFEAE CICLO VITAL ANATOMIA ANIMAL INOCULACION |
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COFFEA ARABICA HOSPEDEROS NEMATODOS DE LAS PLANTAS PRATYLENCHUS COFFEAE CICLO VITAL ANATOMIA ANIMAL INOCULACION COFFEA ARABICA HOSPEDEROS NEMATODOS DE LAS PLANTAS PRATYLENCHUS COFFEAE CICLO VITAL ANATOMIA ANIMAL INOCULACION 84187 Kumar, A.C. 129570 Viswanathan, P.R.K. Studies on physiological races of Pratylenchus coffeae |
| description |
Existence of two physiological races i.e. coffee race (Pc-coffee) and cardamom race (Pc-cardamom) in Pratylenchus coffeae, has been reported. Cross inoculation studies of these two races on seven differential hosts revealed that they differ in their reproductive and pathogenic behaviour, although they could not be differentiated morphologically. Though Coffea arabica was found to be positive cardamom race, multiplication of nematodes showed negative trend with hardly any damage to coffee roots. Elettaria cardamomum was found to be immune to coffee race of P. coffeae |
| format |
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| topic_facet |
COFFEA ARABICA HOSPEDEROS NEMATODOS DE LAS PLANTAS PRATYLENCHUS COFFEAE CICLO VITAL ANATOMIA ANIMAL INOCULACION |
| author |
84187 Kumar, A.C. 129570 Viswanathan, P.R.K. |
| author_facet |
84187 Kumar, A.C. 129570 Viswanathan, P.R.K. |
| author_sort |
84187 Kumar, A.C. |
| title |
Studies on physiological races of Pratylenchus coffeae |
| title_short |
Studies on physiological races of Pratylenchus coffeae |
| title_full |
Studies on physiological races of Pratylenchus coffeae |
| title_fullStr |
Studies on physiological races of Pratylenchus coffeae |
| title_full_unstemmed |
Studies on physiological races of Pratylenchus coffeae |
| title_sort |
studies on physiological races of pratylenchus coffeae |
| publishDate |
1972 |
| work_keys_str_mv |
AT 84187kumarac studiesonphysiologicalracesofpratylenchuscoffeae AT 129570viswanathanprk studiesonphysiologicalracesofpratylenchuscoffeae |
| _version_ |
1756059085831143424 |