Seed longevity of red rice ecotypes buried in soil

Red rice is a troublesome weed in irrigated rice production and is spread through contaminated commercial rice seed and machinery. Seed dormancy is a major trait for red rice. Studies were carried out at two locations to determine red rice seed longevity in the soil of several ecotypes from four US...

Full description

Saved in:
Bibliographic Details
Published in:Planta daninha 2006-12, Vol.24 (4), p.611-620
Main Authors: Noldin, J.A.(Epagri Estação Experimental de Itajaí), Chandler, J.M.(Texas A&M University Department of Soil and Crop Science), McCauley, G.N.(Texas A&M Agricultural Research and Extension Center)
Format: Article
Language:English
Subjects:
arroz-daninho
arroz-preto
blackhull ecotypes
dormência de sementes
Oryza sativa
PLANT SCIENCES
red rice
rice
seed dormancy
seed survival
sobrevivência de sementes
strawhull ecotypes
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Red rice is a troublesome weed in irrigated rice production and is spread through contaminated commercial rice seed and machinery. Seed dormancy is a major trait for red rice. Studies were carried out at two locations to determine red rice seed longevity in the soil of several ecotypes from four US states. Five months after burial near Beaumont, Texas only three ecotypes had viable seed (
ISSN:0100-8358
1806-9681
1806-9681
0100-8358
DOI:10.1590/S0100-83582006000400001