Results 291 to 300 of about 3,360,951 (338)
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Marketable tuber yield stability in potato
Cereal research communications, 2008In the paper was analyzed marketable tuber yield stability of eight foreign potato cultivars (Arosa, Rosara, Velox, Flavia, Satina, Hopehely, Goliath and Rioja) grown in Croatian production environments for three growing seasons (2003-2005), on four locations (Brinje, Varaždin, Velika Kopanica and Osijek).
Mijić, Anto +4 more
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Effects of breaking seed tubers on yield components of the tuber crop Plectranthus edulis
The Journal of Agricultural Science, 2012SUMMARYPlectranthus edulis is an ancient tuber crop, cultivated in Ethiopia, which produces stem tubers on stolons below the ground; however, agronomic and physiological information on this crop is scarce. Three field experiments were carried out at each of two locations (Awassa and Wondogenet, Ethiopia).
Taye, Mulugeta +2 more
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Journal of Plant Production, 2009
Decreasing NPK dose less than the recommended dose decreased significantly tuber yield [measured as tubers yield (g) per plant, tubers numbers per plant, tubers dry weight per plant and total yield (ton/fed.) as well as its components from protein, ascorbic acid ,starch, N, P ,K, total soluble solids and specific gravity in both studied seasons.
M. N. Helaly, R. A. Fouda, E. A. Ramadan
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Decreasing NPK dose less than the recommended dose decreased significantly tuber yield [measured as tubers yield (g) per plant, tubers numbers per plant, tubers dry weight per plant and total yield (ton/fed.) as well as its components from protein, ascorbic acid ,starch, N, P ,K, total soluble solids and specific gravity in both studied seasons.
M. N. Helaly, R. A. Fouda, E. A. Ramadan
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Effect on Tuber Yield of the Exposure of Yam Tubers to Light1
Agronomy Journal, 1976AbstractThis study was designed to determine the effect of exposure of yam (Dioscorea alata L.) tubers to light on tuber yield, since the emergence of yam tubers from the ground as a result of a compacted or restricting soil layer was found by the authors in previous unpublished studies to be associated with reduced tuber yield. Yam tubers were allowed
F. A. Gumbs, T. U. Ferguson
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Journal of plant nutrition, 2019
Management strategies to minimize nitrogen (N) losses to the atmosphere and water bodies from potato production fields while maintaining tuber yields and quality relies on good N management.
C. M. Ayyub +4 more
semanticscholar +1 more source
Management strategies to minimize nitrogen (N) losses to the atmosphere and water bodies from potato production fields while maintaining tuber yields and quality relies on good N management.
C. M. Ayyub +4 more
semanticscholar +1 more source
THE EFFECT OF FLOWER REMOVAL ON POTATO TUBER YIELD
Canadian Journal of Plant Science, 1990Relationships between fruit and vegetative growth may influence tuber yield. In 1987, flower removal significantly increased yield at irrigated and dryland sites for the potato clone ND860-2. In 1988, flower removal did not significantly increase yield in Norchip, ND2008-2 or ND860-2 planted under dryland conditions. Response to flower removal appears
S. H. JANSKY, D. M. THOMPSON
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Forecasting potato tuber yield using a soil electromagnetic induction method
European Journal of Soil Science, 2019Timely forecasting of crop yield is vital for precision agriculture management practices. This study used on‐the‐go proximal soil sensing using electromagnetic induction (EMI) readings of apparent ground electrical conductivity (ECa) to map ECa and ...
A. Farooque +5 more
semanticscholar +1 more source
Effect of herbicides on weed control and potato tuber yield under different tuber eye orientations
Indian Journal of Weed Science, 2019Weed management and planting methods in potato cultivation affect the tuber yield and quality significantly, and hence, requires proper management. Therefore, to explore the possibilities of developing a pre-emergence (PE) herbicide application system for potato planter specially for cut seed pieces (tubers) a study was conducted at ICAR-Directorate of
C.R. Chethan +6 more
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The Journal of Agricultural Science, 1979
SUMMARYSix experiments are reported which examined the effects of various seed cutting treatments on numbers of tubers and tuber yields of several maincrop potato varieties. Using conventional potato ridges, the cutting of seed tubers into 12 mm cubes or the use of potato peel reduced early growth and yields compared with whole tubers in some ...
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SUMMARYSix experiments are reported which examined the effects of various seed cutting treatments on numbers of tubers and tuber yields of several maincrop potato varieties. Using conventional potato ridges, the cutting of seed tubers into 12 mm cubes or the use of potato peel reduced early growth and yields compared with whole tubers in some ...
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EFFECT OF BIO-ACTIVATORS ON THE TUBER YIELD AND TUBER SIZE OF POTATOES
2015Two bio-activators, the Crop-set and the ISR-2000 were sprayed on the potato plants before flowering in order to increase tuber set and tuber size in a field trial conducted at Bornova, Izmir-Turkey in 2009 and 2010. The Crop-set increased the number of tubers per plants, plot yield, tuber width over the control in 2009 and 2010.
OZTURK, Gulsum, YILDIRIM, Zihin
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