Potato yield
Potato yield and tuber quality as affected by gibberellic acid and zinc sulfate
... The study was carried out in 500 m 2 of a commercial potato field area in Bukan-Iran, located in N 36°31’ and E 46°12’ at an altitude of 1370 m above sea level. The regional annual mean precipitation is 350-450 ...
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Zone-subsoiling effects on potato yield and grade
... Other studies (15, 16) showed that it increased infiltration and reduced runoff and erosion. These effects also persisted until harvest. Zone-subsoiling increased tuber size in most stud[r] ...
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Impact of heat and drought stresses on size and quality of the potato yield
... new potato cultivars to heat and drought stress during the subsequent stages of plant growth starting from buds ...on potato plants was tested in four periods of two ...tested potato cultivars’ ...
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Deep tillage effects on potato yield and quality
... Yield and quality of high rate (simulated center pivot) sprinkler irrigated Russet Burbank Potatoes, affected by zone-subsoiling (paratill) and reservoir-tillage (dammer-diker), Kimberly[r] ...
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Yield, Dry Matter and Specific Gravity of Exportable Potato: Response to Salt
... Normally, potato shows its sensitivity towards salinity in leaves, stems and ...tuber yield is resulted from higher tuber weight per unit area and higher number of tuber per unit ...in potato ...
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Effect of bio-fertilization on yield of potato cultivar marfona
... 273 | Page Consequently, this may enhance plant nutrients uptake and promote plant growth (Lampkin, 1990). Biofertilization is now a very important method of providing the plants with their nutritional requirements ...
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The findings of the cultivation of potatoes in organic farming
... Weeds. The influence of different mulch treatment on weed biomass was not the same as the influence of these treatments on potato yield. The weight of weed biomass was extremely low on plots with BTM ...
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Some results of an experiment to compare ley and arable rotations at Woburn
... Part of the difference in potato yield between the Without farmyard manure, the yield of potatoes ley and arable sequences can be attributed to the after the grazed ley was higher than a[r] ...
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Effect Of Planting Dates and Fungicides on Potato Late Blight (Phytophthora Infestans (Mont.) De Bary) Development and Tuber Yield In Chitwan, Nepal
... Thus, based on the present research, it can be concluded that early planted potato (25 th Oct) showed minimum RAUDPC and highest potato yield. Acrobats as well as Dithane M-45 were the effective ...
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Effect of Drip Irrigation and Complementary Nutrition with Nitrogen on Potato Quality and Yield
... The purpose of our experiment was to find out the optimum limit soil humidity for drip irrigation of potatoes resulting in sufficient increase of potato yield and effective use of irrigation water at the ...
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An Overview of Potato Production in Sri Lanka: Trends, Changes and Constraints
... national potato production in 2016 was 80,458 metric tons and the extent was 5092 ...Accordingly, potato production in 2017 was 52,998 metric tons and the extent of cultivation has decreased to 3300 ...
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An explanation of yield differences in three potato cultivars
... cultivar yield differences. However, there has been little potato research to define the ideal canopy structure for obtaining high and stable tuber yields (Schittenhelm et ...in potato simulation ...
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Effect of nonwoven polypropylene covers on early tuber yield of potato crops
... early potato yield was ...tuber yield and smaller yield variability in the various years, when compared with the traditional cultivation, especially at a very early date of potato ...
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Effects of Planting Configuration and In-Row Plant Spacing on Photosynthetic Active Radiation Interception for Three Irrigated Potato Cultivars
... bed potato planting configurations being tested in Idaho by Western Ag Research (Blackfoot, ID, ...conventional potato harvesting equipment. Potato planters for both wide bed planting configurations ...
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53. Effect of supplemental potassium application on growth and yield of potato cultivars
... degrading. Potato crop requires a balanced amount of fertilizer for proper ...yield. Potato yield can be greatly enhanced by potassium application because yield of 25 tons ha -1 ...
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An evaluation of yield in "intercropping of maize and potato"
... Maximum potato yield (20390 kg/ha) was obtained from 3:1 crop ratio and maximum yield of maize (8898 kg/ha) from the 1:1 ratio of intercropping ...of potato the new cropping system ...
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Genetic Variability of Sweet Potato on Yield and Yield Related Traits at Werer Agricultural Research Center, Ethiopia.
... tuber yield, marketable tuber yield and total tuber yield scored high heritability along with high genetic advance as percent of ...tuber yield indicated the presence of intra and inter ...
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Effect of Farmyard Manure and Mineral NP Fertilizers on Yield Related Traits and Yield of Potato (Solanum tuberosum L.) at Areka, Southern Ethiopia
... Most Ethiopian soils are deficit in major nutrients, especially nitrogen and phosphorus (Tekalign et al., 2001). Fertilizer application has significantly improved growth and yields of anchote (Girma and Hailu, 2007). ...
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Iron and manganese content and uptake with the yield of potato tubers as affected by herbicides and biostimulants, and potato tuber nutritional value
... The potato tuber contents of iron and manganese were determined by atomic absorption spectrophotometry (AAS) after tubers had been cut, dried and mineralised in a laboratory oven (Ostrowska et ...
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Effects of organic fertilizers on yield and quality of potato tubers in organic farming
... Einfluss einmaliger und dauerhafter Anwendung von Stalldung auf den Mehrertrag von Kartoffelknollen Effect of single and multiple application of cattle manure on the additional potato tu[r] ...
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