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Question

(D) The conventional breeding method for disease resistance involves a systematic series of steps:$1$. Screening germplasm for resistant sources: Iden

Vedclass · Accepted Answer

$I, II, III$ and $IV$

Vedclass · Answer

(D) The conventional breeding method for disease resistance involves a systematic series of steps:$1$. Screening germplasm for resistant sources: Identifying plants that naturally possess resistance genes.$2$. Hybridization of selected parents: Crossing the resistant plant with a high-yielding or otherwise desirable variety.$3$. Selection and evaluation of the hybrids: Identifying the progeny that possess both the desired traits and the resistance.$4$. Testing and release of new varieties: Evaluating the selected hybrids in research fields and farmers' fields before official release.Since all four steps are essential components of the conventional breeding process,the correct option is $I, II, III$ and $IV$.

Column-$I$	Column-$II$
$P$. Semi-dwarf varieties of wheat	$I$. Sonalika
$Q$. Semi-dwarf varieties of rice	$II$. $IR-8$
	$III$. Jaya
	$IV$. Kalyan Sona
	$V$. Taichung Native-$I$
	$VI$. Ratna

The conventional method of breeding for resistance includes:
$I$. Screening the germplasm for resistant sources
$II$. Hybridization of selected parents
$III$. Selection and evaluation of the hybrids
$IV$. Testing and release of new varieties
Choose the correct option.

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Match the following columns:

Column-$I$ Column-$II$

$P$. Semi-dwarf varieties of wheat $I$. Sonalika

$Q$. Semi-dwarf varieties of rice $II$. $IR-8$

$III$. Jaya

$IV$. Kalyan Sona

$V$. Taichung Native-$I$

$VI$. Ratna

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The conventional method of breeding for resistance includes:$I$. Screening the germplasm for resistant sources$II$. Hybridization of selected parents$III$. Selection and evaluation of the hybrids$IV$. Testing and release of new varietiesChoose the correct option.