Influence Of Inoculum Density Of Root-Knot Nematode [Meloidogyne Incognita (Kofoid And White) Chitwood] And Plant Age On Yield Of Ampalaya (Momordica Charantia L.)
F A. Salares | Ruben M. Gapasin
Abstract:
A pot experiment was conducted to determine the most susceptible stage of growth of ampalaya, Momordica charantia L. to the root-knot nematode, Meloidogyne incognita infestation and the inoculum density of the nematode that could affect the yield,
References:
- CASTILLO, M. B., RUSSEL, C. C. and MORRISON, L.S. 1972. The nature of peanut resistance to Meloidogyne hapla. Philip. Phytopathol. 7: 15-27.
- CHAPMAN, R. A. 1960. Nematode pests of vegetables and related crops. In J.M. Webster (Ed.). 1972. Economic Nematology. Acad. Press, London.
- COURSEN, B. W. and JENKINS, W. R. 1958. Host parasite relationships of the pin nematode (Paratylenchus projectus) on tobacco and tall fescue. Plt. Dis. Reptr. 42: 865.
- DAVIDE, R. G. and DELA ROSA, A. G. 1974. Effects of Tylenchulus semipenetrans Cobb and other pathogens on citrus in the Philippines. Philipp. Phytopathol. 15: 9-22.
- DONEY, D. L., E. D. and STEELE, A.E. 1971. Effect of Heterodera schachtii infection on sugarbeet leaf growth. Phytopathology 61: 40.
- DUCUSIN, A.R. and DAVIDE, R.G. 1972. Meloidogyne incognita: Its effects on tomato yield and some methods of control. Phil. Agric. 55: 261-281.
- HUSSEY, R.S. and BARKER, K.R. 1973. A comparison of methods of collecting inocula of Meloidogyne spp. including a new technique. Plt. Dis. Reptr. 57: 1025-1028.
- LOVEYS, B. R. and BIRDS, A.F. 1973. The influence of nematodes on photosynthesis in tomato plants. Physiol. Plant Pathol. 3: 525-529.
- MEON, S., FISHER, J.M. and WALLACE, H.R. 1978. Changes in free proline following infection of plants with eitherMeloidogyne javanica orAgrobacterium tumefaciens. Physiol. Plant Pathol. 12: 251-256.
- OLASIMAN, A. 1981. Susceptibility of BNAS-51 sweetpotato variety to root-knot nematode. B.S. Thesis. ViSCA. 46 pp.
- SASSER, J. N., EISENBACK, J.D. and CARTER, C.C. 1983. The International Meloidogyne Project: Its goals and accomplishments. Ann. Rev. Phytopathol. 21:271-287.
- TAYLOR, A.L. and SASSER, J.N. 1978. Biology, identification and control of root-knot nematodes (Meloidogyne species). Department of Plant Pathology and the United States Agency for International Development, North Carolina State University, Graphics. 111 pp.
ISSN 2704-3541 (Online)
ISSN 0116-0710 (Print)