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Challenges and Control of Weedy Rice in Rice field
Weedy rice (Oryza sativa f. spontanea) is a troublesome and aggressive form of rice that behaves like a weed in cultivated rice fields. It is closely related to domesticated rice (Oryza sativa), making it particularly challenging to distinguish and control.openaire +1 more source
Genetic diversity of Italian weedy rice populations
2012Weedy rice (Oryza sativa L.) is one of the major issues of rice cultivation worldwide. In Italy it infests about 70% of the total rice area. Variable morphological and physiological traits permit to distinguish different weedy rice populations, however little is known about genetic differentiation and origin of Italian weedy rice populations.
A. Grimm +4 more
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Effects on weedy rice seeds of rice field overwinter flooding
2007Weedy rice (Oryza sativa L.) is a difficult weed present in most of the rice growing areas throughout the world. The weediness of this species is due to several traits, including the seed longevity and dormancy. This study was aimed at evaluating the effects on weedy rice seeds of field submersion maintained over the winter and of different storage ...
VIDOTTO, Francesco +3 more
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Weedy rice. Biological features and control
2003The term weedy rice generally includes all the species of genus Oryza which behave as rice and which crop in rotation with rice weeds. Weedy rice populations have been reported in many rice- growing areas in the world where the crop is directly seeded.
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Germination behaviour of Macedonian weedy rice
Macedonian Journal of Ecology and Environment, 2018Trajche Dimitrovski +2 more
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