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Solid stem in wheat exhibits non-preference by |
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|
a) |
Jassids |
b) |
Fruit borer |
c) |
Stem borer |
d) |
Stem sawfly |
|
Solid stem in wheat exhibits non-preference by |
|||||||
|
a) |
Jassids |
b) |
Fruit borer |
c) |
Stem borer |
d) |
Stem sawfly |
|
(d) Solid stems in wheat lead to non-preference by the stem sawfly. Insect resistance in host crop plants is due to morphological, biochemical or physiological characters |