Registration of MS-01RKN, MS-24RKN, MS-30RKN, MS-33RKN, MS-35RKN, and MS-37RKN Cotton Germplasm Lines with Resistance to Root-Knot Nematode

摘要

The cotton (Gossypium hirsutum L.) germplasm lines MS-01RKN I (Reg. No. GP-882, PT 644074), MS-24RKN (Reg. No. GP-883, PI 644075), MS-30RKN (Reg. No. GP-884, PI 644076), MS-33RKN (Reg. No. GP-885, PI 644077), MS-35RKN (Reg. No. GP-886, PI 644078), andMS-37RKN (Reg. No. GP-887, PI 644079) were developed by the Mississippi Agricultural and Forestry Experiment Station, the USDA-ARS, and Cotton Incorporated and were released in 2006. The lines combine resistance to the southern root-knot nematode (RKN),[Meloidogyne incognita (Kofoid & White) Chitwood] with good yield and fiber quality. These germplasm lines provide both public and private breeders with germplasm resources with resistance to root-knot nematode and acceptable yield and fiber quality forthe Mid-South and southeastern USA.