- In
plant biology and agriculture,
Vavilovian mimicry (also crop
mimicry or weed mimicry) is a form of
mimicry in
plants where a weed
evolves to
share characteristics...
-
mixed in rice and have
become difficult to
separate through Vavilovian mimicry.
Vavilovian mimics may
eventually be
domesticated themselves, as in the...
- A
species (pl.: species) is a po****tion of
organisms in
which any two
individuals of the
appropriate ****es or
mating types can
produce fertile offspring...
- way, as
secondary crops. In 1982,
Georges Pasteur proposed the name '
Vavilovian mimicry' for this process. Today, a
street in
downtown Saratov bears Vavilov's...
-
where a
plant has
structures like
butterfly eggs,
dissuading egg-laying;
Vavilovian,
where a weed is
unintentionally selected to
resemble a crop plant; Pouyannian...
- In weed or
Vavilovian mimicry, the weed
survives by
having seeds which winnowing machinery identifies as
belonging to the crop.
Vavilovian mimicry is...
-
secondary crop,
meaning that it was a
minor admixture in
wheat as a
result of
Vavilovian mimicry, and was only
later cultivated in its own right. Archeological...
- gene
exchange is
quite low. Some po****tions of Z. m.
mexicana display Vavilovian mimicry within cultivated maize fields,
having evolved a maize-like form...
-
Mertensian mimicry,
where the
mimic is more
harmful than the model, and
Vavilovian mimicry,
where weeds come to
mimic crops through unintentional artificial...
-
major weed of rice paddies; it is a
serious problem as it is an
effective Vavilovian mimic of rice, very
difficult to
separate from the crop.
Emine Kaya Altop;...
