Direct seeding of rice: recent developments and future research needs

V Kumar, JK Ladha - Advances in agronomy, 2011 - Elsevier
Abstract Rice (Oryza sativa L.), a staple food for more than half of the world population, is
commonly grown by transplanting seedlings into puddled soil (wet tillage) in Asia. This …

Weedy (red) rice: an emerging constraint to global rice production

LH Ziska, DR Gealy, N Burgos, AL Caicedo… - Advances in …, 2015 - Elsevier
Ongoing increases in the human population necessitate that rice will continue to be a critical
aspect of food security for the twenty-first century. While production must increase in the …

[PDF][PDF] Direct seeded rice: Prospects, problems/constraints and researchable issues in India

J Kaur, A Singh - Current agriculture research Journal, 2017 - researchgate.net
Transplanting after repeated puddling is the conventional method of rice (Oryza sativa)
growing which is not only intensive water user but also cumbersome and laborious. Different …

Gene flow between red rice (Oryza sativa) and herbicide-resistant rice (O. sativa): implications for weed management

DR Gealy, DH Mitten, JN Rutger - Weed technology, 2003 - cambridge.org
Red rice has long been a troublesome, conspecific weed of cultivated rice. Rice varieties
carrying certain herbicide-resistant traits acquired through genetic modification (herbicide …

[图书][B] Weedy rices: origin, biology, ecology and control

JC Delouche, R Labrada - 2007 - books.google.com
This publication presents a compilation of information from literature reviews on the body of
knowledge available from ongoing unpublished research, research reports and symposia …

Origins and population genetics of weedy red rice in the USA

JP Londo, BA Schaal - Molecular ecology, 2007 - Wiley Online Library
Weedy red rice (Oryza sativa spontonea) is a persistent and problematic weed of rice culture
worldwide. A major hypothesis for the mechanism of production of this weed in South and …

Field assessments of gene flow from transgenic to cultivated rice (Oryza sativa L.) using a herbicide resistance gene as tracer marker

J Messeguer, C Fogher, E Guiderdoni, V Marfa… - Theoretical and Applied …, 2001 - Springer
Abstract Development of plant genetic engineering has led to the deployment of transgenic
crops and, simultaneously, to the need for a thorough assessment of the risks associated …

Molecular evolution of shattering loci in US weedy rice

CS Thurber, M Reagon, BL Gross, KM Olsen… - Molecular …, 2010 - Wiley Online Library
Cultivated rice fields worldwide are plagued with weedy rice, a conspecific weed of
cultivated rice (Oryza sativa L.). The persistence of weedy rice has been attributed, in part, to …

A field study of pollen-mediated gene flow from Mediterranean GM rice to conventional rice and the red rice weed

J Messeguer, V Marfa, MM Catala, E Guiderdoni… - Molecular …, 2004 - Springer
The objective of this study was to assess the frequency of pollen-mediated gene flow from a
transgenic rice line, harbouring the gusA and the bar genes encoding respectively, β …

Is all red rice found in commercial rice really Oryza sativa?

LK Vaughan, BV Ottis, AM Prazak-Havey… - Weed Science, 2001 - cambridge.org
All red rice found in commercial rice in the United States has traditionally been classified as
Oryza sativa ssp. indica. This assumption was tested by analyzing red rice samples …