The aim of our research was selection and in visitation of eco-biological and economically valuable peculiarities, more perspective prospects of food under their sorts, useful for creation of seed food agricultural lands and haymaking in piedmont semi desert of Uzbekistan. The task of the research contained comparative research of their rise and development, food and seed productivity, and food mass. Practical value of the work was concluded in that for the first time the condition of piedmont semi desert of Uzbekistan. Was given comparative complex mark according to eco-biological peculiarities and economically valuable signs of various prospects and sorts of food dwarf semi shrubs.
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