There are many countries in the world including Uzbekistan what have increasing problem of drought in agriculture.In this connection an experiment on different water supplement conditions was organized for study react...There are many countries in the world including Uzbekistan what have increasing problem of drought in agriculture.In this connection an experiment on different water supplement conditions was organized for study reaction of cotton varieties and hybrids in most sensitive period for plant developing in the period of flower and fruitification.展开更多
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There are many countries in the world including Uzbekistan what have increasing problem of drought in agriculture.In this connection an experiment on different water supplement conditions was organized for study reaction of cotton varieties and hybrids in most sensitive period for plant developing in the period of flower and fruitification.
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.
