000 01567nam a22003857a 4500
001 G13172
003 MX-TxCIM
005 20240813225309.0
008 121211s1982 mx | ||0|| | e deng d
040 _aMX-TxCIM
041 0 _aeng
043 _amx
072 0 _aH10
072 0 _aU30
090 _aCIM
_b0350-R
100 1 _aMihm, J.A.
245 1 0 _aTechniques for efficient mass rearing and infestation in screening for host plant resistance to corn earworm, Heliothis zea
260 _aMexico :
_bCIMMYT,
_c1982.
300 _a16 pages.
340 _aPrinted
500 _aOpen Access
500 _aAlso available in Spanish
520 _aOne of a three-part series, this bulletin presents techniques developed at CIMMYT and used over the past six years for efficient mass rearing and infestation with the corn earworm-Heliothis zea (Boddie)-for screening and development of host plant resistance to the insect in maize. The author explains techniques for establishment of the insect colony, gives basic requirements for efficient mass rearing, describes a method of efficient field infestation, and covers rating scales used to evaluate damage and identify resistant genotypes.
546 _aText in English
591 _aDSpace 2
595 _aCPC
650 1 0 _aEnvironmental control
650 1 0 _aHeliothis
650 1 0 _aHosts
650 1 0 _aMethods
_91178
650 1 7 _aPest resistance
_gAGROVOC
_91199
650 1 0 _91314
_aZea mays
856 4 _uhttp://hdl.handle.net/10883/3664
_yOpen Access through DSpace
942 _cBK
_2ddc
999 _c33688
_d33688