منابع مشابه
Growth and yield response of potato genotypes to deficit irrigation
In Ardabil region potato crop needs several irrigation, however ground water supplies arebeing exhausted due to reduced precipitation and intensive irrigation. In this research droughttolerance of 10 commercial potato cultivars was studied at three irrigation treatments (100%,80% and 60% of required irrigation water) in Ardabil in a two years field study, 2013-2014.At harvest, marketable tuber ...
متن کاملEffect of Npk and Bioertilizer Types on Vegetative Growth, Tuber Yield and Quality of Potato
Two field experiments were carried out during the summer seasons of 2000 and 2001, at the Experimental station Farm, Faculty of Agriculture, Alexandria University, at Abies, to investigate the response of potato plants cv. Alpha, to two biofertilizer types (Nitrobein and Halex-2) under four varying percentages NPK; 25%, 50%, 75% and100% from the commercial recommended rates (180-60-96 Kg N-P-K ...
متن کاملEffects of ridge and conventional tillage systems on soil properties and cotton growth
Cotton (Gossypium hirsutum L.) seeds are susceptible to low temperature and excess moisture in soil during seed emergence in years with high rainfall and low temperature in spring. Therefore, a two-year field experiment was carried out to evaluate effects of ridge tillage formed in autumn (RT-I), ridge tillage formed about a month before planting (RT-II) and flat conventional tillage (CT) culti...
متن کاملGrowth and Yield of Potato Cultivars
21 century. Such an increase in the atmospheric CO may effect plant growth and productivity of crop plants. st 2 A field experiment was conducted with two potato cultivars namely Kufri Surya and Kufri Chipsona-3 grown inside Open Top Chambers (OTCs) at ambient (385±30 μmol mol ) and elevated CO (570±50 μmol mol ), 1 1 2 during rabi season of the year 2009-2010. The experiment was planned in a r...
متن کاملPlaisted-growth of Potato Tuber
33. SIERP, HERMANN tSber die Beziehungen zwischen Individuengrbosse, Organgr6sse und Zellengrosse, mit besonderer Beriicksichtigung des erblichen Zwergwuchses. Jahrb. Wiss. Bot. 53: 55-124. 1913. 34. SINNOTT, E. W. The morphogenetic relationships between eell and organ in the petiole of Acer. Bull. Torrey Bot. Club 57: 1-20. 1930. 35. SINNOTT, E. W. A developmental analysis of the relation betw...
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ژورنال
عنوان ژورنال: Netherlands Journal of Agricultural Science
سال: 1978
ISSN: 0028-2928
DOI: 10.18174/njas.v26i3.17089