@article{ARSLAN_KUTLU_2022, title={Effects of Diffirent Nitrojen Doses on Yield and Yield Components of Potato (Solanum tuberosum L. ) Gorwn in Siirt Province Conditions}, volume={7}, url={https://masjaps.com/index.php/mas/article/view/191}, DOI={10.52520/masjaps.v7i2id191}, abstractNote={<p>This study was carried out to determine the effects of different nitrogen doses on yield and yield components of potato (S<em>olanum tuberosum</em> L.)  grown in field crops experimental area of Agricultural Faculty in Sirrit University during 2020 vegetation period.The application of increased nitrojen doses caused an increase in plant height, number of plant brances, tuber yield per plant, marketable tuber weight, number of tuber per plant, number of marketable tuber per plant, plot yield and yield per decareof potato. The increasing nitrogen doses has a significant effect on the tuber size of potatoes. Plant height varied between 24.55-46.60 cm, number of plant brances between 4.75-6.72 pieces, tuber yield per plant between 152.50-739.25 g, marketable tuber weight per plant between 146.12-739.25 g, discarded tuber weight between 0.00-6.37 g, number of tuber per plant between 4.42-10.30 pieces, number of marketable tuber per plant between 4.42-10.30 pieces, number of tuber discarded between 0.00-0.625 pieces,  yield per decare between 702.38-3404.36 kg with the increasing nitrogen doses. The results revealed that an increase in nitrojen up to 32 kg da<sup>-1</sup> had positive effect on yield and yield components of potato plant, while further increase may have a negative effect on plant growth. The highest yield not only depends on the amount of fertilizer applied but also the climate and soil conditions have great influence on crop yield and quality.</p>}, number={2}, journal={MAS Journal of Applied Sciences}, author={ARSLAN, Hüseyin and KUTLU, Saliha}, year={2022}, month={Jun.}, pages={389–399} }