Weedy Rices

Weedy Rices PDF

Author: James C. Delouche

Publisher: Food & Agriculture Org.

Published: 2007

Total Pages: 168

ISBN-13: 9789251056769

DOWNLOAD EBOOK →

Drawing on literature reviews from ongoing unpublished research, research reports and symposia carried out on various aspects of the importance, ecology, biology and control of weedy rices, this publication also highlights global economic and environmental problems created by weedy rices, including red rice types.

Biology and Management of Problematic Crop Weed Species

Biology and Management of Problematic Crop Weed Species PDF

Author: Bhagirath Chauhan

Publisher: Elsevier

Published: 2021-09-04

Total Pages: 433

ISBN-13: 0128229357

DOWNLOAD EBOOK →

Weeds are the main biological constraint to crop production throughout the year. Uncontrolled weeds could cause 100% yield loss. In Australia, the overall cost of weeds to Australian grain growers was estimated at AU$ 3.3 billion annually. In terms of yield losses, weeds amounted to 2.7 million tonnes of grains at a national level. In the USA, weeds cost US$ 33 billion in lost crop production annually. In India, these costs were estimated to be much higher (US$ 11 billion). These studies from different economies suggest that weeds cause substantial yield and economic loss. Biology and Management of Problematic Weed Species details the biology of key weed species, providing vital information on seed germination and production, as well as factors affecting weed growth. These species include Chenopodium album, Chloris truncata and C. virgate, Conyza bonariensis and C. canadensis, Cyperus rotundus, and many more. This information is crucial for researchers and growers to develop integrated weed management (IWM) strategies. Written by leading experts across the globe, this book is an essential read to plant biologists and ecologists, crop scientists, and students and researchers interested in weed science. Provides detailed information on the biology of different key weed species Covers weed seed germination and emergence Presents the factors affecting weed growth and seed production

Advances in Agronomy

Advances in Agronomy PDF

Author:

Publisher: Elsevier

Published: 2007-04-13

Total Pages: 408

ISBN-13: 0080488196

DOWNLOAD EBOOK →

Advances in Agronomy continues to be recognized as a leading reference and a first-rate source for the latest research in agronomy. As always, the subjects covered are varied and exemplary of the myraid of subject matter dealt with by thislong-running serial. Volume 93 contains six indespensable reviews. Maintains the highest impact factor among serial publications in Agriculture Presents timely reviews on important agronomy issues such as nutrients, water relations, polyacrylamide, and more Enjoys a long-standing reputation for excellence in the field

Weedy and Invasive Plant Genomics

Weedy and Invasive Plant Genomics PDF

Author: C. Neal Stewart, Jr.

Publisher: John Wiley & Sons

Published: 2009-08-07

Total Pages: 271

ISBN-13: 0813805481

DOWNLOAD EBOOK →

Weedy and Invasive Plant Genomics offers a comprehensive, up-to-date reference on genetic and genomics research in weedy and invasive plants. Forward-looking in its approach, the work also assesses the areas of future research necessary to defeat these agricultural pests. This research-based, scholarly work engenders a further understanding of weeds and invasive plants, opening avenues for developing more effective methods of managing them. This volume will be a necessary reference for weed scientists, agrochemical industry researchers, conservation geneticist, and plant biologists.

Crop Ferality and Volunteerism

Crop Ferality and Volunteerism PDF

Author: Jonathan Gressel

Publisher: CRC Press

Published: 2005-04-12

Total Pages: 445

ISBN-13: 1420037994

DOWNLOAD EBOOK →

At a time when much of humanity is already but one failed harvest removed from starvation, we cannot afford to ignore any potential danger to food security, especially when that danger poses a threat to rice, the staff of life for so much of the world. Crop Ferality and Volunteerism brings together research pioneers from various disciplines

Pest Management in Rice

Pest Management in Rice PDF

Author: L.G. Copping

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 553

ISBN-13: 9400907753

DOWNLOAD EBOOK →

The four-day international Conference on Pest Management in Rice, which is the subject of this volume, was the third in an ongoing series of meetings on tropical crops organised by the Pesticides Group of the Society of Chemical Industry, London. The participants came from both the public and private sectors and from many different countries. All the major groups of pests-weeds, microorganisms, arthropods and rodents-were considered, as the organisers believe that it is necessary to address the total pest management problems in each particular growing area, and the variety of the papers indicates the importance of a multi disciplinary approach to their solution. Rice is one of the most important world crops and is the major source of food for around 60% of the world's population, with a world production of 500 million tonnes from 150 million hectares of land. Since world stocks amount to only two months supply, many people are at risk from famine. Moreover, it has been esti mated that the world requirement in 2020 will be about 760 million tonnes, an increase of 50%. This pressure of population on food makes efficient pest management vital and is the reason for bringing together experts from all over the world to this major conference.

Lanterna Rally - Theme by Grace Themes