Selection of onions varieties for cultivation in re-culture through seedlings
Journal Title: Бюллетень науки и практики - Year 2018, Vol 4, Issue 8
Abstract
Field experiments tested 10 varieties and hybrids of the onion of the Uzbek and foreign selection during repeated sowing. The experiments were conducted in a seedling culture in 2015–2016 at the experimental station of the Tashkent State Agrarian University. The most losses of seedlings were observed in the late-ripening varieties of onion Karatal. In the other varieties and hybrids, the density was 16.5% to 28.0%. Variety of onions Istikbol (98.8%), Peshpazak (98.2%), Daytona F1 (98.1%) formed the largest commodity bulbs in the commodity crop, while in the other varieties this indicator was from 90.2 to 97.2%. The highest yield and profitability were obtained with the repeated culture on the hybrids of Daytona F1, (44.1 t/ha), Banco F1, (39.3 t/ha) and Istikbol (38.8 t/ha).
Authors and Affiliations
M. Mirzasoliev
Keywords
Related Articles
- EP ID EP479348
- DOI 10.5281/zenodo.1345184
- Views 115
- Downloads 0
Influence of microorganic PolyFunCur preparation on agronomically useful groups of soil microorganisms in maize crops
The results of the research demonstrate succession differences in the microbiological processes of the studied soil subtypes. At the end of the vegetation period the PolyFunCur preparation at the end of the vegetation pe...
Counteraction of corruption in the system of state and municipal procurement in the Russian Federation
Corruption in the system of state and municipal procurement, unfortunately, has been observed for a long time. A lot of research is devoted to the fight against corruption. Many programs aimed at solving this problem are...
The development of cooperation and integration processes in sericulture subcomplex of an agroindustrial complex of Uzbekistan
The article describes the theoretical aspects and advantages of cooperation and integration processes. The analysis of the state and development of these processes in the agricultural system of Uzbekistan. The developmen...
Variation of a chemical composition of fruit pears indigenous varieties of Nakhchivan Autonomous Republic during storage
Installed area spread tree varieties and forms of pears grown in the territory of Nakhchivan Autonomous Republic, to clarify their names and synonyms, conducted by ripening group, made up a precise list of the gene pool...
Identifying the efficiency of training conducted with the aim of increasing the professional competence of educational organization managers
The article examines the effectiveness of training, which are conducted with the increase of professional competence of managers of the educational organization. Methods and the conducted questioning of participants of t...