Effects of Dinoseb and Ethephon on the Yield of Corn (Zea Mays, L.) and Grain Sorghum (Sorghum Bicolor, (L.) Moench) PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Effects of Dinoseb and Ethephon on the Yield of Corn (Zea Mays, L.) and Grain Sorghum (Sorghum Bicolor, (L.) Moench) PDF full book. Access full book title Effects of Dinoseb and Ethephon on the Yield of Corn (Zea Mays, L.) and Grain Sorghum (Sorghum Bicolor, (L.) Moench) by Samuel Temitayo Jaiyesimi. Download full books in PDF and EPUB format.
Author: Samuel Temitayo Jaiyesimi
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 52
Get Book Here
Book Description
Author: Samuel Temitayo Jaiyesimi
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 52
Get Book Here
Book Description
Author: Shambel Maru Moges
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: J.B. Pitombeira
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Get Book Here
Book Description
Field experiments were conducted at Purdue Agronomy Farm, in 1975 and 1976, to investigate the effect of subtoxic rates of DNBP on the yield and other agronomic characteristics of grain sorghum, hybrids NK 300 and RS 610. tHE dnbp rates tested ranged from 1 to 64 g/ha and were applied at five different stages of plant development. None of the rates tested in either the year or hybrid induced a significant change in yield over the control. Also no significant differences were observed in plant height, head weight, heads per plot, head moisture, shelling percent or protein in the grain. However, the rate of 16 g/ha caused a significant decrease as compared to the control in the weight per seed of RS 610, in 1975. The other rates tested in both years and hybrids showed no significant change over this plant characteristic. A set of experiments was conducted to investigate the uptake os sucrose from a 10 mM sucrose solution by corn leaf discs treated and untreated with subtoxic rates of DNBP. In five experiments where the uptake of sucrose by the discs treated with 0.7 mM DNBP solution were compared with the control, four of them showed that the uptake by the DNBP treated discs were not significantly differnt from the control during the first 10 minutes of incubation. However, after 10 minutes sucrose uptake by the untreated discs was significantly greater than DNBP treated discs. It was obvious from autoradiographic studies of the discs incubated on 14C-sucrose solutions that part of the sucrose was located in (...).
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 622
Get Book Here
Book Description
Sept.-Oct. issue includes list of theses and dissertations for U.S. and Canadian graduate degrees granted in crop science, soil science, and agronomic science during the previous academic year.
Author: Herbert Arnold Bruns
Publisher:
ISBN:
Category :
Languages : en
Pages : 220
Get Book Here
Book Description
Author: Keiton Lanier Croom
Publisher:
ISBN:
Category :
Languages : en
Pages : 51
Get Book Here
Book Description
During 2016 and 2017, studies were conducted to determine the effects of Spodoptera frugiperda (J.E. Smith) on both damage and yield of Sorghum bicolor (L.) Moench and Zea mays (L.) when infested during the whorl stage. Results from damage ratings suggest that as the amount of overall plants infested increased, overall damage rating increased. However, yield results suggested that there was no yield loss as percent infested plants increased. Other studies were conducted to determine the most sensitive vegetative growth stages of grain sorghum and field corn. Manual damage studies suggests that extensive damage to field corn during growth stages V9 to V15 will cause significant yield loss. Also, damage to grain sorghum after growth stage V8 and prior to boot stage can cause significant yield loss.
![Evaluation/refinement of Fall Armyworm, [i]podoptera Frugiperda[/i] (J.E. Smith), Thresholds, in Mississippi Whorl Stage Field Corn and Grain Sorghum PDF](https://books.google.com/books/content/images/frontcover/7hIYzgEACAAJ?fife=w80-h100)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
During 2016 and 2017, studies were conducted to determine the effects of Spodoptera frugiperda (J.E. Smith) on both damage and yield of Sorghum bicolor (L.) Moench and Zea mays (L.) when infested during the whorl stage. Results from damage ratings suggest that as the amount of overall plants infested increased, overall damage rating increased. However, yield results suggested that there was no yield loss as percent infested plants increased. Other studies were conducted to determine the most sensitive vegetative growth stages of grain sorghum and field corn. Manual damage studies suggests that extensive damage to field corn during growth stages V9 to V15 will cause significant yield loss. Also, damage to grain sorghum after growth stage V8 and prior to boot stage can cause significant yield loss.
Author: Bhagirath S. Chauhan
Publisher: Springer
ISBN: 1493910191
Category : Science
Languages : en
Pages : 414
Get Book Here
Book Description
This volume addresses recent developments in weed science. These developments include conservation agriculture and conservation tillage, climate change, environmental concerns about the runoff of agrochemicals, resistance of weeds and crops to herbicides, and the need for a vastly improved understanding of weed ecology and herbicide use. The book provides details on harnessing knowledge of weed ecology to improve weed management in different crops and presents information on opportunities in weed management in different crops. Current management practices are also covered, along with guidance for selecting herbicides and using them effectively. Written by experts in the field and supplemented with instructive illustrations and tables, Recent Advances in Weed Management is an essential reference for agricultural specialists and researchers, government agents, extension specialists, and professionals throughout the agrochemical industry, as well as a foundation for advanced students taking courses in weed science.
Author: Ministry of Finance, Government of India
Publisher: Oxford University Press
ISBN: 0199094136
Category : Business & Economics
Languages : en
Pages : 845
Get Book Here
Book Description
The Economic Survey is the budget document of the Government of India. It presents the state of affairs of the Indian economy. Economic Survey 2017-18 consists of two volumes. Volume I provides an analytical overview of the performance of the Indian economy during the financial year 2017-18. It highlights the long-term challenges facing the economy. Volume II is a descriptive review of the major sectors of the economy. It emphasizes economic reforms of contemporary relevance like GST, the investment-saving slowdown, fiscal federalism and accountability, gender inequality, climate change and agriculture, science and technology, among others.
Author: Stephen W Adkins
Publisher: CABI
ISBN: 1780645252
Category : Science
Languages : en
Pages : 339
Get Book Here
Book Description
This book explores the most important aspects of the biology, ecology and management of what is one of the world's worst weeds. Originally regarded as a major weed in Australia and India, Parthenium weed is now widespread in around 48 countries in Africa, Asia and the South Pacific, and has the potential to spread to new countries in Africa, Asia and Europe. This book, which is a collective effort by 27 members of the International Parthenium Weed Network, addresses research and knowledge gaps for different countries. It examines the weed's mode of spread, its impact on agricultural production, its effect on the environment and on human health, and its management using biological control, as well as cultural, physical and chemical approaches. It also considers the coordination of the weed's management, possible uses for Parthenium weed, its present distribution and how this is impacted by climate change. This book includes: A detailed analysis of Parthenium weed biology. Experiences with Parthenium weed worldwide. An explanation of practical management options. This book will be of interest to graduate students and researchers in universities and institutes, in the fields of plant ecology, botany, agriculture, conservation and restoration ecology.
