Download or read book Studies on the Response of Sorghum Under Different Levels of Nitrogen and Moisture Regimes written by B. Balaiah and published by . This book was released on 1975 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Response of Sorghum Hybrid OSH 5 Under Eight Levels of Nitrogen and Four Moisture Regimes During Rabi Season written by G. Girish Chandra and published by . This book was released on 1976 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Response of Sorghum C S H I Ratoon Crop to Different Levels of Nitrogen at Varying Tiller Number Per Hill written by Mohd Burhanuddin and published by . This book was released on 1971 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Response of Sorghum CSH 5 to Micro Nutrient Application Under Varying Levels of Nitrogen written by V. Raja and published by . This book was released on 1977 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Moisture Regimes Nitrogen Levels and Mutching on Growth Yield and Water Use of Sorghum CSH 1 written by E. Ravindranath and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of Genotype environment Interactions in Ten Sorghum Strains written by Mulugeta Assefa and published by . This book was released on 1970 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Sorghum Sorghum Bicolor L Moench to Nitrogen Levels Weed Managment and Moisture Conservation Practices Under Dryland Conditions written by S. Elamathi and published by . This book was released on 2000 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Response of Rabi Sorghum Sorghum Bicolor L Moench to Tillage in Situ Moisture Conservation Practices and Nitrogen Levels in Deep Black Soil Under Dryland Condition written by SURAKOD V. S and published by . This book was released on 1993 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assesment of Sorghum Response to Nitrogen Availability written by Fatima Awada and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seven accessions of Sorghum bicolor were grown with low (N−) and optimal (N+) nitrate supply. Growth parameters (plant height and leaf numbers), physiological parameters (nitrate, protein, total N and total C contents) and the activity of glutamine synthetase (GS) were studied in leaves and roots of sorghum plants at three time points of early vegetative growth (2, 4 and, 6 weeks post emergence). Plant height and leaf number were higher with nitrate supply. Except for carbon, all studied parameters were sensitive to N availability and values were typically lower when nitrate supply was low. However, different genotypes displayed considerable variation in their response to N regimes. Variation among genotypes during early vegetative development was observed for plant height, but not for leaf number. Likewise, physiological parameters varied among accessions. A significant and strong correlation, N- and accession-dependent, was detected between plant height and nitrate content. Moreover, nitrate content and GS activity at early growth stages appeared to be good markers to discriminate between nitrate uptake and assimilation capacities of different accessions under both N conditions. In some sorghum accessions, protein and total N content were indicative of high nitrate reduction and assimilation even under N limitation. Chlorophyll content was also sensitive to N availability. Furthermore, expression studies of SbNRT1.1gene copies in leaves and roots of two accessions reflected variability in expression dependent on nitrogen condition, plant organ, plant age, and gene of interest. This study is helpful to characterize different aspects of the N metabolism in sorghum and may aid in the identification of sorghum genotypes with enhanced nitrogen use efficiency, a trait that is of key interest in one of the most important crop plants in arid and semi-arid regions.
Download or read book Studies on the Effect of Soil Moisture Regions of Nitrogen in Levels of Sorghum Hybrid CSH 4 Sorghum Vulgare Pers written by Jadhav S b and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Yield and Soil Moisture Use by Two Sorghum Varieties as Influenced by Levels of Nitrogen and Plant Population written by A. Singh and published by . This book was released on 1969 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrophysiological Responses of Hybrid Sorghum CSH 6 to Soil Moisture Regimes Nitrogen and Phosphorus Fertilization written by Rajinder Singh Panwar and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Cultural Pratices for Sorghum Grown After Rice written by P.P. Pascual and published by . This book was released on 1977 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sorghum experiments were conducted at the Central Experimental Station, University of the Philippines at Los Banos, College, Laguna after the lowland rice was harvested during dry season 1977 with the following objectives: (1) to determine the grain yield of the selected grain sorghum cultivars grown after rice; (2) to evaluate the main and combined effects of tillage and populations densities on yield amd other agronomic characters of grain sorghum; (3) to study the response of selected grain sorghum cultivars to nitrogen levels with and without phosphorus; and (4) to correlate the leaf area index and grain yield. Regardless of the 3 rates of planting used, tillage practices did not have any significant effect on grain yield and other agronomic charactersfor both varieties tested. However, population densities significantly affected the leaf area index, plant height and grain yield. Population density of 300,000 plants/ha was better than 200,000 and 250,000 plants/ha. Application of nitrogen fertilizer increased plant height, leaf area index, number of grain per panicle and grain yield, but reduced the growth duration and 1000 grain weight. Phosphorus application together with nitrogen further improved the grain yield and other agronomic characters o fsorghum. Application of 150 kg N/ha together with 50 kg P2O5/ha was found the best among the different fertilizer treatments used. Leaf area index had significant positive correlation to grain yield. The bigger the leaf area index at blooming stage, the more(...).
Download or read book Phenotypic Plasticity of Diverse Sorghum Varieties in Response to Nitrogen Deficit Stress written by Mackenzie Zwiener and published by . This book was released on 2021 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is a key component in the growth of crops and can strongly influence phenotypic variation. The movement of nutrients from old vegetative tissue to young leaves and reproductive organs is known as senescence. Senescence can be influenced by the environment of a plant, such as, drought, heat, and nutrient stress. These environmental stressors can also influence canopy architecture. Crop canopy consists of several traits including: leaf number, angle, length and width. Past research in crops like maize and rice have shown significant influences of more erect leaves, including, the ability for increased planting density, which optimizes light interception and increases yield. In a field trial of a sorghum association panel including 345 different sorghum varieties grown in a replicated design under nitrogen sufficient and nitrogen deficit conditions, we have found that sorghum leaf angle is plastic in response to nitrogen deficit stress. While the response of individual varieties varied, an overall statistically significant trend was observed towards smaller leaf angles (e.g. more erect leaves) under deficient nitrogen conditions. In parallel with field experiments, greenhouse experiments utilizing sorghum plants grown under different levels of nitrogen availability were also conducted. These confirmed the increased erectness of sorghum leaves under nitrogen deficient conditions. In addition, RGB and hyperspectral images collected from this experiment were used to train machine learning models to classify individual pixels into six classes: nonplant pixels, panicles, stems, green leaves, senescing leaves, and dead leaves. With this new method, we were able to track the progression of senescence through the life cycle of individual sorghum plants grown under different nitrogen treatments.
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
Download or read book Soil Moisture Content at Various Periods of the Year and Response of Grain Sorghum to Nitrogen Fertilizers written by K. G. Brengle and published by . This book was released on 1967 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
