Download or read book Phosphorus and Zinc Effects on Soybean Glycine Max L Merrill Yield and Agronomic Efficiency written by Godfred Ankomah and published by . This book was released on 2021 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus (P) and zinc (Zn) are required for the growth and development of soybean (Glycine max (L.) Merrill). However, their interactions may affect the uptake of each nutrient and soybean growth, development, and yield. The objective of this research study was to identify possible interactions of P and Zn and determine the effect upon soybean nutrient status, yield, and agronomic efficiency. This study was conducted at the Illinois State University Farm at Lexington and Normal in 2020. The experimental design was a 4 x 4 factorial arranged in a randomized complete block design with four blocks at each location. Phosphorus was applied as mono-ammonium phosphate (MAP) at 0, 33, 67, 100 kg P ha-1 and zinc was applied as zinc sulfate (ZnSO4) at 0, 5, 11, 16 kg Zn ha-1. Fully developed trifoliate leaves from the top three nodes were collected at R2 and seed samples were taken at R6 for analysis of P and Zn. Phosphorus fertilization had no effect on the P concentration of leaves but increased the P concentration of the seeds. The P concentration of the seeds for the highest rate (100 kg P ha-1) was greater than the control (0 kg P ha-1) and the lowest P rate (33 kg P ha-1). Zinc application had no effect on Zn concentration of soybean leaves and seeds. Neither P nor Zn affected soybean yield components and yield. Phosphorus and zinc agronomic efficiency did not improve with P and Zn application, respectively.There was no soil P-Zn interaction that affected soybean growth and yield. However, there was a weak inverse correlation between leaf P concentration and seed Zn concentration (r = -0.43), and between leaf Zn concentration and seed P concentration (r = -0.30). This study revealed that soybean yield and agronomic efficiency do not respond positively to P and Zn application when the soil test indicates P and Zn are sufficient.
Download or read book Phosphorus Fertilization and Zinc Uptake in Soybean Glycine Max L Merrill written by Sukamto and published by . This book was released on 1987 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Different Irrigation and Phosphorus Levels on Growth and Yield of Soybean Glycine Max L Merrill written by B. Parswanath and published by . This book was released on 1988 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth Yield and Nutrient Uptake Behaviour of Soybean Glycine Max L Merrill Varieties as Influenced by Phosphorus Fertilization written by G. T. Reddy and published by . This book was released on 1984 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Zinc and Molybdenum on Seed Yield and Quality in Soybean Glycine Max L Merrill written by Anand B. Hugar and published by . This book was released on 1998 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Phosphorus Rhizobium Inoculation and Nitrogen on Growth and Yield of Soybean Glycine Max L Merrill written by K. Gokula Krishna and published by . This book was released on 1993 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphorus Management Practices on Growth and Yield of Soybean Glycine Max L Merrill written by NANDINI KUMARI C. N and published by . This book was released on 1988 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomic Efficiency of Phosphate Rock Enriched FYM in Soybean written by Venkata Ramesh Babu and published by LAP Lambert Academic Publishing. This book was released on 2015-08-13 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book entitled " Agronomic Efficiency of Phosphate rock enriched FYM in Soybean (Glycine max(L.)Merrill is very much useful for undergraduate students of B.Sc in Agriculture and post graduate students of Agronomy. The author explained the production of soybean under different levels of PROM (Phosphate Rich Organic Manure)in a easily understanding way, more over the procedure involved in preparation of PROM.Rock phosphate (34/74) containing 34% of P2O5 and FYM with 0.2% P2O5 were used for the preparation of PROM. Rock phosphate @ 60 kg P2O5 ha-1 (176.5 kg of PR) was mixed with FYM in three different ratios i.e., 1:2, 1:3 and 1:4. and its effect on soybean production was showed in interesting way in both results and discussion in tabular form.for this study the soybean variety Js-335 was used, it is a stable and popular variety. It has erect and compact plant stature with determinate growth habit. It matures in 80-85 days and grows to a height of 30-35 cm. It shows dark green foliage, purple flowers and grey pubescence with light yellow seed colour and light brown hilum. The seeds are bold, attractive with good germination and have yield potential of 1500-2500 kg ha-1.
Download or read book Effect of Phosphorus on Seed Yield Nutrient Uptake and Oil Content of Soybean Glycine Max L Merril written by T. Usha Rani and published by . This book was released on 1995 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Phosphorus and Molybdenum on the Availability of Nutrients Yield Uptake and Quality of Soybean Glycine Max L Merill in Black and Red Soils to Tamil Nadu written by S. Danaraju and published by . This book was released on 1972 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomic Efficiency of Phosphate Rock Enriched FYM in Soybean Glycine Max L Merrill written by P. V. Ramesh Babu and published by . This book was released on 2006 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Population Densities Inoculum and Nitrogen Fertilizer on the Yield and Morphological Yield Components in Soybean Glycine Max L Merrill written by Sami Ali Muhammad Hamid and published by . This book was released on 1981 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Soybean written by Guriqbal Singh and published by CABI. This book was released on 2010 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The soybean is a crop of global importance and is one of most frequently cultivated crops worldwide. It is rich in oil and protein, used for human and animal consumption as well as for industrial purposes. Soybean plants also play an important role in crop diversification and benefit the growth of other crops, adding nitrogen to the soil during crop rotation. With contributions from eminent researchers from around the world, The Soybean provides a concise coverage of all aspects of this important crop, including genetics and physiology, varietal improvement, production and protection technology, utilization and nutritional value.
Download or read book Phosphate in Microorganisms written by Annamaria Torriani-Gorini and published by Amer Society for Microbiology. This book was released on 1994-01 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regulation of phosphate metabolism and transport. The phosphotransferase system. Polyphosphates and phosphates reserves. Phospholipids. Protein export and folding. Signal transduction and phosphoproteins. Structure/function relationships.
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitrogen Fixation in Agriculture Forestry Ecology and the Environment written by Dietrich Werner and published by Springer Science & Business Media. This book was released on 2005-10-24 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability has a major part to play in the global challenge of continued development of regions, countries, and continents all around the World and biological nitrogen fixation has a key role in this process. This volume begins with chapters specifically addressing crops of major global importance, such as soybeans, rice, and sugar cane. It continues with a second important focus, agroforestry, and describes the use and promise of both legume trees with their rhizobial symbionts and other nitrogen-fixing trees with their actinorhizal colonization. An over-arching theme of all chapters is the interaction of the plants and trees with microbes and this theme allows other aspects of soil microbiology, such as interactions with arbuscular mycorrhizal fungi and the impact of soil-stress factors on biological nitrogen fixation, to be addressed. Furthermore, a link to basic science occurs through the inclusion of chapters describing the biogeochemically important nitrogen cycle and its key relationships among nitrogen fixation, nitrification, and denitrification. The volume then provides an up-to-date view of the production of microbial inocula, especially those for legume crops.
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:
