Interrelations of Soil and Crop Management Practices in Grain Sorghum Production ... PDF Download

Author: Paul L. Brown
Publisher:
ISBN:
Category : Sorghum
Languages : en
Pages : 496

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Author: Marvin Eli Jensen
Publisher:
ISBN:
Category : Plants
Languages : en
Pages : 30

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Author: Ratikanta Maiti
Publisher: CRC Press
ISBN: 1000286886
Category : Science
Languages : en
Pages : 290

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This new volume, Advances in Sorghum Science: Botany, Production, and Crop Improvement, provides an easy-to-read and comprehensive treatment of the sorghum crop. With the world’s production of sorghum topping over 55 million tons annually, sorghum is very important for as a staple dietary food for much of the world as a rich source of micronutrients and macronutrients, as an ingredient in the processing of many foods, and as a source of fodder. The authors of the volume provide detailed information on sorghum from several disciplines and bring together recent literature under one umbrella. The book covers the various aspects of the sorghum crop, starting from its origin, to its domestication, and going on to biotechnology of the crop. It describes sorghum production, ideotypes, botany, physiology, abiotic and biotic factors affecting crop productivity, methods of cultivation, postharvest management, grain quality analysis for food processing, improvement of sorghum crop, and research advancements in breeding and biotechnology. This valuable resource will be helpful to researchers and scientists working to understand the relation between various disciplines and the implementation of new methods and technology for crop improvement and higher productivity. The multi-pronged approach will help to enable the increase sorghum productivity to meet the world’s growing demands.

Author: William F. Bennett
Publisher: Wiley-Blackwell
ISBN:
Category : Science
Languages : en
Pages : 192

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Author: M. Djanaguiraman
Publisher:
ISBN: 9781838795399
Category :
Languages : en
Pages : 0

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Author: Marvin Eli Jensen
Publisher: Forgotten Books
ISBN: 9781390318463
Category : Business & Economics
Languages : en
Pages : 36

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Excerpt from Evapotranspiration and Soil Moisture-Fertilizer Interrelations With Irrigated Grain Sorghum in the Southern High Plains The rate of E, shortly after planting grain sorghum in June was less than inch per day, even though solar radiation and air temperatures were high. As amount Of vegetation increased, the E, rate increased rapidly, reaching a maximum of about inch per day during the early part of August (fig. During August and until harvest, the E, rate decreased as solar radiation, air temperature, and soil moisture decreased, and as the plants matured. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Marvin E. Jensen
Publisher:
ISBN:
Category : Plants
Languages : en
Pages : 27

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Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 712

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Author: Bailey Marie McHenry
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Mid-west grain sorghum (Sorghum bicolor (L.) Moench) producers are currently obtaining much lower than attainable yields across varying environments, therefore, closing yield gaps will be important. Yield gaps are the difference between maximum economic attainable yield and current on-farm yields. Maximum economic yield can be achieved through the optimization of utilizing the best genotypes and management practices for the specific site-environment (soil-weather) combination. This research project examines several management factors in order to quantify complex farming interactions for maximizing sorghum yields and studying nutrient partitioning. The factors that were tested include narrow row-spacing (37.5 cm) vs. standard wide row-spacing (76 cm), high (197,600 seeds haˉ1) and low (98,800 seeds haˉ1) seeding rates, balanced nutrient management practices including applications of NPKS and micronutrients (Fe and Zn), crop protection with fungicide and insecticide, the use of a plant growth regulator, and the use of precision Ag technology (GreenSeeker for N application). This project was implemented at four sites in Kansas during 2014 (Rossville, Scandia, Ottawa, and Hutchinson) and 2015 (Topeka, Scandia, Ottawa, Ashland Bottoms) growing seasons. Results from both years indicate that irrigation helped to minimize yield variability and boost yield potential across all treatments, though other factors affected the final yield. In 2014, the greatest significant yield difference under irrigation in Rossville, KS (1.32 Mg haˉ1) was documented between the low-input versus the high-input treatments. The treatment difference in grain sorghum yields in 2014 was not statistically significant. In 2014, the Ottawa site experienced drought-stress during reproductive stages of plant development, which resulted in low yields and was not influenced by the cropping system approach. In 2015 the treatments were significant, and in Ottawa, narrow row spacing at a lower seeding rate maximized yield for this generally low-yielding environment (

Author:
Publisher:
ISBN:
Category : Field crops
Languages : en
Pages : 1250

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