Rowe, R.C. and Beute, M.K. and Wells, J.C. and Wynne, J.C. (1974) Incidence and control of Cylindrocladium black rot of peanuts in North Carolina during 1973. Plant Disease Reporter, 58 (4). pp. 348-352.
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Abstract
New cases (138) of Calonectria crotalariae affecting >3000 acres of groundnuts were reported from 13 N. Carol. counties. Symptoms were first reported in early July and were abundant by mid-Aug. The fungus was recovered from field soil in which leguminous plants had not been planted for 3 yr. Some control was achieved by using wide spectrum soil biocides, especially Na azide. The 23 cvs. tested varied in susceptibility but the Spanish types were the least susceptible.ADDITIONAL ABSTRACT:In field trials in 1973, yields of groundnut cv. Florigiant were increased significantly by the presowing application of 20-40 lb sodium azide a.i./ac for control of C. crotalariae, especially when combined with a 2nd application 30-40 days later of 4-7 lb a.i./ac.
| Item Type: | Article |
|---|---|
| Additional Information: | SNNigam Collection |
| Uncontrolled Keywords: | Calonectria crotalariae |
| Author Affiliation: | North Carolina Sta. Univ., Raleigh |
| Subjects: | Plant Protection |
| Divisions: | Groundnut |
| Depositing User: | Mr B Krishnamurthy |
| Date Deposited: | 24 Jul 2013 08:32 |
| Last Modified: | 24 Jul 2013 08:32 |
| URI: | http://eprints.icrisat.ac.in/id/eprint/11196 |
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