[The resistence of sun-flower biological material to Brachycaudus helichrysi Kalt. aphid. attack at Podu-Iloaiei research station]
1993
Sapunaru, T. | Andrei, E. | Bernaveta, E. (Institutul de Cercetari pentru Cereale si Plante Tehnice, Fundulea (Romania))
The attack of the pest caused important damages in Moldavian area during 1991-1992. From the six sun-flower inbred lines analized, Lc 2175 proved to be the most resistant due to the large number of dominant genes. The significant percentage of genotypes resistent to the attack of Brachycaudus helychrisi Kalt existing in the sunflower germoplasm studied at Podu Iloaiei Research Station showed the possibility of breeding this type without the use of interspecific crosses.
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书目信息
页码
pp. 203-212
其它主题
Hibridos; Republica de moldova; Resistance aux organismes nuisibles; Republique de moldova; Investigacion
语言
罗马尼亚语； 摩尔多瓦语； 摩尔多瓦
注释
Summary (En)
7 tables; 7 ref.
类型
Conference; Numerical Data; Summary
粮农组织大会
The XXI th Symposium of protection in field crops against diseases and pests, Valul lui Traian (Romania), 8-11 Jun 1993
1996-08-15
AGRIS AP