RESISTANCE TO CYST-NEMATODE (HETERODERA-CAJANI) IN PIGEONPEA CULTIVARS AND IN WILD RELATIVES OF CAJANUS

被引：6
作者：
SHARMA, SB
REMANANDAN, P
JAIN, KC
机构：
[1] International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Andhra Pradesh
来源：
ANNALS OF APPLIED BIOLOGY | 1993年 / 123卷 / 01期
关键词：
CAJANUS-CAJAN; CAJANUS SPP; FLEMINGIA SPP; HETERODERA-CAJANI; PIGEONPEA; RESISTANCE; RHYNCHOSIA SPP;
D O I：
10.1111/j.1744-7348.1993.tb04074.x
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
Heterodera cajani is an important nematode pest of pigeonpea in India. Evaluation of 58 pigeonpea cultivars and 61 accessions of Cajanus acutifolius, C. cajanifolius, C. grandifolius, C. lanceolatus, C. lineatus, C. mollis, C. platycarpus, C. reticulatus, C. scarabaeoides, C. sericeus, C. volubilis, Flemingia macrophylla, F. stricta, F. strobilifera, Rhynchosia aurea, R. bracteata, R. cana, R. densiflora, R. minima, R. rothii, R. suaveolens and R. sublobata revealed that the tested pigeonpea cultivars lacked resistance to H. cajani. Eight accessions of wild relatives were resistant and 20 accessions were moderately resistant. Based on the white cyst number on roots and low plant-to-plant variation, two accessions of C. scarabaeoides (ICPWs 111 and 128), three accessions of Flemingia spp. (ICPWs 194, 202 and 203), and one accession each of R. rothii (ICPW 257), R. densiflora (ICPW 224), and R. aurea (ICPW 210) were identified as resistant and promising for use in intergeneric hybridisation programmes.
引用
收藏
页码：75 / 81
页数：7
相关论文
共 8 条
  • [1] Edward J. C., 1979, Allahabad Farmer, V50, P23
  • [2] KOSHY P. K., 1967, INDIAN PHYTOPATHOL, V20, P272
  • [3] IDENTIFICATION OF NEW SOURCES OF RESISTANCE TO ROOT-KNOT NEMATODES IN PHASEOLUS
    OMWEGA, CO
    THOMASON, IJ
    ROBERTS, PA
    WAINES, JG
    [J]. CROP SCIENCE, 1989, 29 (06) : 1463 - 1468
  • [4] SAXENA KB, 1990, EUPHYTICA, V49, P185
  • [5] GLOBAL STATUS OF NEMATODE PROBLEMS OF GROUNDNUT, PIGEONPEA, CHICKPEA, SORGHUM AND PEARL-MILLET, AND SUGGESTIONS FOR FUTURE WORK
    SHARMA, SB
    MCDONALD, D
    [J]. CROP PROTECTION, 1990, 9 (06) : 453 - 458
  • [6] SHARMA SB, 1989, NEMATROPICA, V19, P21
  • [7] A GREENHOUSE TECHNIQUE TO SCREEN PIGEONPEA FOR RESISTANCE TO HETERODERA-CAJANI
    SHARMA, SB
    ASHOKKUMAR, P
    MCDONALD, D
    [J]. ANNALS OF APPLIED BIOLOGY, 1991, 118 (02) : 351 - 356
  • [8] SHARMA SB, 1985, INT PIGEONPEA NEWSLE, V4, P42
1