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Effect Of Levels Of Plant Densities And Nitrogen On Growth Yield Nitrogen Uptake And Quality Of Sorghum Sorghum Vulgare Variety Suwarna
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Book Synopsis Effect of Levels of Plant Densities and Nitrogen on Growth, Yield, Nitrogen Uptake and Quality of Sorghum (sorghum Vulgare) Variety Suwarna by : Nikam S M.
Download or read book Effect of Levels of Plant Densities and Nitrogen on Growth, Yield, Nitrogen Uptake and Quality of Sorghum (sorghum Vulgare) Variety Suwarna written by Nikam S M. and published by . This book was released on 1973 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis To Study the Effect of Different Levels of Nitrogen and Plant Density on the Growth, Yield and Quality of Sorghum Hybrid CSH-4 (Sorghum Vulgare Pers.). by : Patil M M.
Download or read book To Study the Effect of Different Levels of Nitrogen and Plant Density on the Growth, Yield and Quality of Sorghum Hybrid CSH-4 (Sorghum Vulgare Pers.). written by Patil M M. and published by . This book was released on 1975 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Planting Geometries and Fertilizer Placement on Nutrient Uptake by Grain Sorghum by : Pramod Pokhrel
Download or read book Effect of Planting Geometries and Fertilizer Placement on Nutrient Uptake by Grain Sorghum written by Pramod Pokhrel and published by . This book was released on 2016 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grain sorghum [Sorghum bicolor (L.) Moench] is an important dryland crop in the Texas Panhandle. Productivity of grain sorghum depends on climatic conditions, plant available soil water, and soil fertility. Previous research has shown growing grain sorghum in clumps instead of Equal Spaced Planting (ESP) reduced plant stress, reduced production of tillers, and increased harvest index and grain yield under dryland conditions. The current study was conducted in the greenhouse and field to investigate the effect of fertilizer application on sorghum plants grown in clump and ESP geometries. The objectives of the research were to (a) compare fertilizer (nitrogen and phosphorus) uptake in grain sorghum plants in clumps and ESP geometries (b) observe root growth patterns in clump and ESP plants (c) and determine the fertilizer effect on tiller formation and harvest index. The greenhouse experiment was conducted at West Texas A&M University during 2014 and 2015. Grain sorghum was grown in clump and ESP geometries with two and three fertilizer levels in 2014 and 2015, respectively. Plants were grown in wooden boxes, with a transparent side, covered by a removable wooden board, so that root growth could be observed. All experiments were conducted in a Randomized complete block design (RCBD) and fertilizer was applied in a band beneath clump and ESP plants. The field experiment was conducted at the USDA Conservation and Production Research Laboratory at Bushland, Texas, during 2014 and 2015. Grain sorghum was grown in clump and ESP planting geometries in unfertilized and fertilized (68 kg N ha-1 and 10 kg P ha-1) plots. Planting density in both geometries was 62,000 plants ha-1. In 2015 corn was grown in clump and ESP planting geometries without using fertilizer. N and P concentrations in grain and stover were obtained from laboratory analysis and data are reported as N uptake in aboveground biomass and P uptake in aboveground biomass In the 2014 greenhouse study, ESP plants had significantly higher N uptake in aboveground biomass, stover yield, and tillers per plant. However, harvest index was higher in clumps. The interaction between planting geometry and fertilizer showed a significantly higher N uptake in ESP with high fertilizer level. In 2015, clump plants had significantly higher grain yield, aboveground N uptake, nitrogen use efficiency (NUE) and phosphorus use efficiency (PUE). Increasing fertilizer level increased P uptake in aboveground biomass. Plants in ESP produced deeper and well developed root systems while clump plants produced roots that developed angularly and then downward. In the 2014 field study, clump plants had lower N and P uptake in aboveground biomass than ESP, but had higher NUE and PUE. Though clump plants had significantly fewer tillers per plant than ESPs, harvest index was not different. In the 2015 field study, planting geometry did not have a significant effect on N and P uptake in aboveground biomass, NUE or PUE. However, the interaction between planting geometry and fertilizer level showed higher N uptake in clump fertilized plants. Clump plants produced fewer tillers per plant. Harvest index was significantly higher in clumps. Fertilized plots had significantly higher N uptake in aboveground biomass but fertilizer had no effect on P uptake. Overall, data suggest N and P uptake in aboveground biomass varies by soil nutrient condition, and level of fertilizer. Increasing fertilizer level increases tiller production in the plants. Application of fertilizer has shown mixed results on N uptake and grain yield in clump and ESP plants. Further investigation is necessary to draw a conclusion on aboveground N and P uptake in plants grown in clump and ESP planting geometries at different fertilizer rates and placement methods.
Book Synopsis Effect of Graded Levels of Potash and Their Times of Application on Growth, Yield, Quality and Uptake of Potash and Nitrogen by Sorghum (Sorghum Vulgare, Pers.) Parbhani Sorghum Hybrid-2 by : Mahajan U B.
Download or read book Effect of Graded Levels of Potash and Their Times of Application on Growth, Yield, Quality and Uptake of Potash and Nitrogen by Sorghum (Sorghum Vulgare, Pers.) Parbhani Sorghum Hybrid-2 written by Mahajan U B. and published by . This book was released on 1972 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Theses on ICRISAT Specialities by : Shree Ram Yadav
Download or read book Bibliography of Theses on ICRISAT Specialities written by Shree Ram Yadav and published by . This book was released on 1977 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Levels of Fertilizer Nitrogen and Potassium on Growth, Yield and Quality of Sweet Sorghum (Sorghum Bicolor L. Moench) Cultivars by : FATHIMA P. S
Download or read book Effect of Levels of Fertilizer Nitrogen and Potassium on Growth, Yield and Quality of Sweet Sorghum (Sorghum Bicolor L. Moench) Cultivars written by FATHIMA P. S and published by . This book was released on 1991 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Different Light Intensities, Nitrogen Levels and Population Densities on Grain Sorghum by : C. D. Carcallas
Download or read book Effects of Different Light Intensities, Nitrogen Levels and Population Densities on Grain Sorghum written by C. D. Carcallas and published by . This book was released on 1975 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grain sorghum (Cosor 3) was grown under three light regimes, i.e., in full sunlight, 25% shade, and 50% shade at three levels each of nitrogen and plant population density to evaluate its yield and other, important characteristicssuch as: leaf lenght, leaf width, leaf area index,100-grain weight, grains per panicle, panicle yield, grain-stover ratio, threshing percentage, total dry matter production, panicle lenght, plant height and number of days to blooming. In addition, leaf nitratereductase activity and grain tannin concentration were analyzed. Plantpopulation densities used were 150, 000, 200, 000 and 250,000 plt/ha; the nitrogen levels at 0, 75, and 150 Kg N/ha; and 0, 25, 50 per cent shading. The statistical design split-split plot was used with plant population density as the main plot, nitrogen level as the sub plot, and light intensity as the sub-sub plot. The experiment was conducted during the dry season (January-April, 1975) at the Central Experiment Station, University of the Philippines at Los Banos, Laguna. The yielding capacity of grain sorghum (Cosor 3) in terms of its total dry matter,grain yield, and grain tannin concentration was reduced at low light intensyti. The results have shown that: l. Grain sorghum (Cosor 3) yielded differently at different combinations of plants density, nitrogenlevels, and light intensity. 2. Increasing plant population density up to 250,000 plt/ha consistently resulted in reduction of such characters as: leaf length, leaf width, plant height, and number of grains perpanicle. In spite of the depressive effects of dense population on individual plants, grain yield is co compensated by the increase in number of panicles per unit area. Higher plant population density is advantageous only at high light intensity, while at lower light intensity lower plant population is preferred. 3. Fertilized plants matured 10 days earlier than the unfertilized. Plants treated with 150 Kg N/ha produced higher grain yield at higher light intensity. Under shaded condition, grain yields from 75 and 150 Kg N/ha were comparable. 4. Grain tannin concentration was lower at high nitrogen rates. At high light intensity, grain tannin concentration was also high. 5. Leaf nitrate reductase activity was maximum at 25% shade and ao lower nitrogen level. At higher nitrogen rates, maximum nitrate reductase activity was obtained from the unshaded plants.
Book Synopsis Effects of Plant Population Density and Nitrogen Fertilizer Application on Sorghum and Soybean Planted as Monoculture and Intercrop by : K. Bunpromma
Download or read book Effects of Plant Population Density and Nitrogen Fertilizer Application on Sorghum and Soybean Planted as Monoculture and Intercrop written by K. Bunpromma and published by . This book was released on 1978 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leaf area index (LAI), dry matter production, and grain yield of sorghum were influenced by population density, level of nitrogen applied and system of planting. In soybean, the LAI and dry matter at early stage of growth were controlled by population density while at later stage of growth, they were affected by system of planting. The yield of soybean was affected by system of planting and the population of sorghum grown together in the sorghum-soybean intercrop. Level of nitrogen applied had no effect on LAI, dry matter production, and grain yield of soybean. Plant height of sorghum was affected by level of nitrogen and system of planting at early stage of growth but no effect was found at later stage of growth. On the other hand, height was found to beaffected by level of nitrogen at early stage of growth and at the later stage it was influenced only by system of planting. Higher plant was found in the intercrop soybean when compared to the monocrop planting. The percent nitrogen content of sorghum or soybean, both seed and stover, were not affected by level of nitrogen, population density, and system of planting, but the total nitrogen uptake of both sorghum and soybean was found to be affected by population density and system of planting. The total nitrogen content was higher in the intercrops than the monoculture of either sorghum or soybean. This implies that intercropping gives more benefit in terms of more efficient absorptions of nitrogen. Nitrogen utilization was highest with the application (...).
Book Synopsis Effect of Different Levels of Nitrogen and Phosphorus on Growth, Yield and Quality of Sorghum Varieties Under Kharif Conditions by : Deore D D.
Download or read book Effect of Different Levels of Nitrogen and Phosphorus on Growth, Yield and Quality of Sorghum Varieties Under Kharif Conditions written by Deore D D. and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Maharashtra Agricultural Universities by :
Download or read book Journal of Maharashtra Agricultural Universities written by and published by . This book was released on 1984 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Plant Densities and Fertilizer Levels on Growth Yield and Quality of Sweet Sorghum Bicolor Moench by : A. V. Gutte
Download or read book Effect of Plant Densities and Fertilizer Levels on Growth Yield and Quality of Sweet Sorghum Bicolor Moench written by A. V. Gutte and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on the Effect of Nitrogen Fertilization on Growth Nutrient Uptake Patern and Yield of Two Sorghum Varieties by : N. Ramesh Babu
Download or read book Studies on the Effect of Nitrogen Fertilization on Growth Nutrient Uptake Patern and Yield of Two Sorghum Varieties written by N. Ramesh Babu and published by . This book was released on 1977 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Plant Densities and Fertilizer Levels on Growth, Yield and Quality of Sweet Sorghum by : A. V. Gutte
Download or read book Effect of Plant Densities and Fertilizer Levels on Growth, Yield and Quality of Sweet Sorghum written by A. V. Gutte and published by . This book was released on 2000 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth, Yield and Quality of Sorghum as Influenced by Nitrogen Levels by : Cleto Namoobe
Download or read book Growth, Yield and Quality of Sorghum as Influenced by Nitrogen Levels written by Cleto Namoobe and published by LAP Lambert Academic Publishing. This book was released on 2014-10-16 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sorghum is one of the cereal crops grown in most parts of the world for animal feed and human consumption. Its wide range of adaptations makes it to be called a "Camel Crop" and may be a crop for the future especially in drought prone areas as it tends to tolerate water shortage and stress. This booklet highlights some of the effects of nitrogen on sorghum growth, quality and yield. The subject matter covered in this book will help students, farmers and those involved in research to learn more about the influence of various levels of nitrogen on sorghum growth. Dr Cleto Namoobe
Book Synopsis Effects of Planting Practices and Nitrogen Management on Grain Sorghum Production by : Alassane Maiga
Download or read book Effects of Planting Practices and Nitrogen Management on Grain Sorghum Production written by Alassane Maiga and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Sorghum [Sorghum bicolor (L.) Moench] is a relatively drought- and heat-tolerant cereal crop. Global demand and consumption of agricultural crops for food, feed, and fuel is increasing at a rapid pace. To satisfy the growing worldwide demand for grain, production practices must be well optimized and managed. The objectives of the present study were: to optimize sorghum production by determining the best management practices (planting date, row spacing, seeding rate, hybrid maturity) for growth and yield, to evaluate the agronomic responsiveness of grain sorghum genotypes to nitrogen (N) fertilizer and to develop a partial financial budget to N fertilizer application based on best management practices. In order to meet these objectives, field experiments were conducted in 2009, 2010 and 2011 at Manhattan, Belleville, Ottawa, Hutchinson, Hays, at KSU Experiment Stations and Salina, and Randolph at Private Farms. Results indicated that early planting date (late May) and narrow row spacing (25 cm) providing the most equidistant spacing, produced better plant growth, light interception, yield components (number of grains per panicle, 300-grain weight), and biological yield. Results indicated that with increasing N rate, there was a proportional increase in chlorophyll SPAD meter reading, leaf color scores and number of green leaves. There was a significant difference among hybrids for N uptake, NUE and grain yield. However, there was no effect of N and no interaction between N and hybrid on grain yield. Over all, the genotypes with high NUE also had higher grain yield. Economic analysis using partial budget indicated that all N levels had positive gross benefit greater than control at all locations. However, the response varied across locations. Our research has shown that sorghum responds to changing management practices and opportunities exist to increase grain yield by optimizing planting date, seeding rate, row spacing, N application and selection of genotypes.
Book Synopsis Effect of Plant Geometry and Nitrogen Levels on Growth, Yield and Quality of Hybrid Sorghum (CSH-6). by : Mahender Singh
Download or read book Effect of Plant Geometry and Nitrogen Levels on Growth, Yield and Quality of Hybrid Sorghum (CSH-6). written by Mahender Singh and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Rates and Methods of Nitrogen Application on Growth, Seasonal Nitrogen, Uptake, Yield and Quality of Grain Sorghum (CSH-I). by : A. S. Warsi
Download or read book Effects of Rates and Methods of Nitrogen Application on Growth, Seasonal Nitrogen, Uptake, Yield and Quality of Grain Sorghum (CSH-I). written by A. S. Warsi and published by . This book was released on 1970 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
