The influence of irradiation by different doses(32)and(60)on microsporogenesis process andmale gametophyte development have beenstudied on different water supplementconditions.We have studied the pollination,fertiliza...The influence of irradiation by different doses(32)and(60)on microsporogenesis process andmale gametophyte development have beenstudied on different water supplementconditions.We have studied the pollination,fertilization,microsporogenesis and earlyembryogeny processes in Mo and FoMo.It展开更多
A group of G.hirsutum L.varieties and theirhybrids F<sub>1</sub> were studied on two fields withdifferent mineral supply conditions:optimalmineral supply and without fertilizers.Thereliable genotypic intra...A group of G.hirsutum L.varieties and theirhybrids F<sub>1</sub> were studied on two fields withdifferent mineral supply conditions:optimalmineral supply and without fertilizers.Thereliable genotypic intraspecies polymorphism ofresponse to the different level of mineralnutrition was identified.An individual展开更多
The cotton seeds were dried in an air,treated byUltra-Violet Irradiation(UVI)and moistenedby analyt and catalyt.Not treated seeds were ascontrol.Seeds were grown in Petri dish inthermostats according to generally
As is well known the structure of varietypopulations is the natural formation that hasbeen shaping by selection and submitting togeneral regularities of organic world evolution.Our researches are devoted to determinin...As is well known the structure of varietypopulations is the natural formation that hasbeen shaping by selection and submitting togeneral regularities of organic world evolution.Our researches are devoted to determining ofimportance the agro-climatic and agro-technicalconditions for forming of population structure.展开更多
文摘The influence of irradiation by different doses(32)and(60)on microsporogenesis process andmale gametophyte development have beenstudied on different water supplementconditions.We have studied the pollination,fertilization,microsporogenesis and earlyembryogeny processes in Mo and FoMo.It
文摘A group of G.hirsutum L.varieties and theirhybrids F<sub>1</sub> were studied on two fields withdifferent mineral supply conditions:optimalmineral supply and without fertilizers.Thereliable genotypic intraspecies polymorphism ofresponse to the different level of mineralnutrition was identified.An individual
文摘The cotton seeds were dried in an air,treated byUltra-Violet Irradiation(UVI)and moistenedby analyt and catalyt.Not treated seeds were ascontrol.Seeds were grown in Petri dish inthermostats according to generally
文摘As is well known the structure of varietypopulations is the natural formation that hasbeen shaping by selection and submitting togeneral regularities of organic world evolution.Our researches are devoted to determining ofimportance the agro-climatic and agro-technicalconditions for forming of population structure.
