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by
Camelia RACZ |
Total Records (
1 ) for
Camelia RACZ |
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Camelia RACZ
,
I. HAS
,
Voichita HAS
,
Teodora SCHIOP
and
I. COSTE
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The maize is one of the most important crops in the world due to its high
productivity and multiplexing usage in human nutrition, animal breeding and industry. The isonucleus
inbred lines study has been initiated from the demand of clarifying if the cytoplasm source has a
positive or negative influence on the corn cars, plants, grain traits and some maize cultural features.
The research has been conducted in the experimental field provided by the Maize Breeding laboratory
from ARDS Turda, ARDB Targu-Mures, ARDS Secuieni, ARDS Livada, ARDS Suceava in 2009.
The cell nucleus transfer activity for 12 elite inbred lines on various cytoplasm types has begun in
1992 starting from the assumption that among cytoplasm of different origin could exist differences in
the genetic value. The ultimate objective of breeding works is to obtain a higher grain yield and the
yield quality to be at the desired level of farmers. For this reason it was studied the effect of different
types of cytoplasm on grain yield, kernel dry matter at harvest and unbroken plants percentage at
harvest, all these traits are important to achieve secure yield, mechanized harvestable. The kernel dry
matter at harvest is one of the indicators of vegetation period, the most used in choice of early single
crosses. |
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