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Effect Of Different Nitrogen And Potassium Levels On The Production And Quality Of White Potatoes In Central Pennsylvania
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Book Synopsis Effect of Different Nitrogen and Potassium Levels on the Production and Quality of White Potatoes in Central Pennsylvania by : Ronald Lee Hostetler
Download or read book Effect of Different Nitrogen and Potassium Levels on the Production and Quality of White Potatoes in Central Pennsylvania written by Ronald Lee Hostetler and published by . This book was released on with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications and Research and Other Contributions by : Pennsylvania State University
Download or read book Publications and Research and Other Contributions written by Pennsylvania State University and published by . This book was released on 1966 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research Publications and Professional Activities by : Pennsylvania State University
Download or read book Research Publications and Professional Activities written by Pennsylvania State University and published by . This book was released on 1969 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research Publications and Other Contributions by : Pennsylvania State University
Download or read book Research Publications and Other Contributions written by Pennsylvania State University and published by . This book was released on 1969 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Varying Amounts of Nitrogen and Potassium on the Yield and Quality of Potatoes by : Ivan Ernest Miles
Download or read book The Effect of Varying Amounts of Nitrogen and Potassium on the Yield and Quality of Potatoes written by Ivan Ernest Miles and published by . This book was released on 1931 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Nitrogen, Potassium and Chloride on Nutrient Composition in Russet Burbank Potatoes (Solanum Tuberosum) by : Ishwar Prasad Murarka
Download or read book The Effects of Nitrogen, Potassium and Chloride on Nutrient Composition in Russet Burbank Potatoes (Solanum Tuberosum) written by Ishwar Prasad Murarka and published by . This book was released on 1971 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three greenhouse experiments were designed to measure the effects of N, K and Cl on the nutrient uptake by Russet Burbank potatoes (Solanum tuberosum). A Deschutes sandy loam soil from Powell Butte area in Central Oregon, low in potassium, was used to study these effects. Nitrogen applications produced significant increases in dry matter yield when applied in combination with at least 100 ppm of K. It was noted that the most significant changes in nutrient composition in the plant tissues occurred when 100 ppm N was added together with at least 100 ppm of K. Yield depressions were encountered when 600 or 800 ppm N was applied. Chloride application changed the nutrient composition without causing any significant effect on total plant growth. Nitrogen application significantly increased all nitrogen components and uptake of Ca and Mg. Greatest increases occurred with the 100 ppm N rate. Nitrogen application caused significant reduction in Cl content and uptake. Potassium content was reduced by applied N, but K uptake was reduced only when excessive N applications reduced yields. Potassium application significantly increased K content and uptake at all levels of N. Significant decreases in Mg content and uptake were obtained whenever X was applied. Small decreases in Ca content were also noted when K was applied. Potassium application reduced the contents of certain nitrogen fractions in the plants; but the total uptake of N was generally increased when K was added. Nitrogen and K applications changed the milliequivalent sums of cations (C = Ca+Mg+K+Na), anions (A = NO3+P+S+CI), and total anions (TA = N+P+S+CI). Nitrogen addition increased all three sums, whereas K application decreased the three sums. There was no significant change in cation minus anion, (C-A), content as a result of K fertilization, indicating that a constant organic acid production was maintained independent of K level. However, N application reduced the (C-A) content, indicating a compensatory reduction in the organic acid contents when the anion uptake was not matched by an equal amount of cation uptake. It was generally found that there was a higher accumulation of inorganic ions in the stems than in the leaves. Specifically, more NO3-N was found in the stems whereas more protein-N was found in the leaves. The total anions, (TA), however, were comparable for both plant parts. A very important finding was that the application of Cl reduced the level of NO3-N and total N found in the plants but did not change the amount of N found in the protein fraction. Almost all of the decreases in content and total uptake of N were presumably due to the antagonism in the accumulation of NO3 and CI ions in the plants. It appears that the uptake data provided a better index for evaluating the responses and effects of the applied nutrients than did the content data.
Book Synopsis Effect of Different Levels of Nitrogen and Potassium with Constant Level of Phosphorus on Growth, Yield, Uptake and Quality of Potato by : ANAND S
Download or read book Effect of Different Levels of Nitrogen and Potassium with Constant Level of Phosphorus on Growth, Yield, Uptake and Quality of Potato written by ANAND S and published by . This book was released on 1986 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Fertilization on Growth, Yield, Chemical Composition and Processing Quality of Potatoes by : Tarun Kumar Ghosh
Download or read book Effects of Fertilization on Growth, Yield, Chemical Composition and Processing Quality of Potatoes written by Tarun Kumar Ghosh and published by . This book was released on 1960 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Different Rates of Nitrogen, Phosphorus and Potassium on Yield, Specific Gravity, Cooking Quality, Chipping Quality, and Ascorbic Acid Content of Potato Tubers by : Abraham Hirsh Teich
Download or read book The Effect of Different Rates of Nitrogen, Phosphorus and Potassium on Yield, Specific Gravity, Cooking Quality, Chipping Quality, and Ascorbic Acid Content of Potato Tubers written by Abraham Hirsh Teich and published by . This book was released on 1961 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1993 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Nitrogen and Potassium on Potato Yield, Quality and Acrylamide-Forming Potential by : Kathryn Gause
Download or read book Effect of Nitrogen and Potassium on Potato Yield, Quality and Acrylamide-Forming Potential written by Kathryn Gause and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report on the Agricultural Experiment Stations by :
Download or read book Report on the Agricultural Experiment Stations written by and published by . This book was released on 1940 with total page 1242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yield and Quality Effects of Post-planting Applications of Nitrogen and Potassium to Potatoes by : A. G. McKay
Download or read book Yield and Quality Effects of Post-planting Applications of Nitrogen and Potassium to Potatoes written by A. G. McKay and published by . This book was released on 1996 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Variety, Maturity, and Storage on Nitrogen Content, Enzyme Activity and Discoloration of Potatoes by : Barbara Pincus Klein
Download or read book The Effect of Variety, Maturity, and Storage on Nitrogen Content, Enzyme Activity and Discoloration of Potatoes written by Barbara Pincus Klein and published by . This book was released on 1959 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Potassium Rate and Source Effects on Potato Yield, Quality, and Petiole Potassium Levels by : Eduardo Panique Quiroga
Download or read book Potassium Rate and Source Effects on Potato Yield, Quality, and Petiole Potassium Levels written by Eduardo Panique Quiroga and published by . This book was released on 1995 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Three Levels of Nitrogen, Phosphorus, and Potassium on the Yield and Quality of the Canso Potato by : Jack. A. Cutcliffe
Download or read book The Effect of Three Levels of Nitrogen, Phosphorus, and Potassium on the Yield and Quality of the Canso Potato written by Jack. A. Cutcliffe and published by . This book was released on 1954 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The potato is, undoubtedly, a native of South America where it was in cultivation by the natives long before the discovery of America. It originated in the central Andean region of South America, but there is controversy concerning the original home of the plant as to whether it was in Chile or in Peru and Bolivia. There is also some doubt as to whether the potato was introduced into North America from Europe, or brought directly from South America by Spanish explorers." --
Book Synopsis Report on the State Agricultural Experiment Stations by :
Download or read book Report on the State Agricultural Experiment Stations written by and published by . This book was released on 1938 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: