Results 61 to 70 of about 4,517 (207)
Planta Daninha, 2007 A ocorrência de arroz-vermelho (Oryza spp.) em áreas de arroz irrigado reduz a produtividade de grãos da lavoura e a qualidade do produto colhido. Em vista disso, desenvolveu-se um experimento com o objetivo de comparar duas ferramentas para controle do ...
F.M. Santos +5 more
doaj +1 more source
Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security
Journal of the Science of Food and Agriculture, EarlyView.Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori +9 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Lindane (γ‐hexachlorocyclohexane, γ‐HCH) is a broad‐spectrum pesticide widely used since the 1950s until its inclusion in the Stockholm Convention list of Persistent Organic Pollutants (POPs) in 2009, together with other HCH isomers. The high persistence and mismanagement of the toxic wastes generated during its synthesis have led to serious ...
Giuliana Oriana Morabito +4 more
wiley +1 more source
Assembly of root-associated microbiomes of typical rice cultivars in response to lindane pollution
Environment International, 2019 Organochlorine pesticides have been extensively used for many years to prevent insect diseases of rice (Oryza sativa L.), but little is known about their residual impacts on the underground micro-ecology in anaerobic environment. In this glasshouse study,
Jiayin Feng +6 more
doaj +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Land use change (LUC) from paddy rice to sugarcane cultivation strongly influences soil organic carbon (SOC) stocks, with the extent and direction of change depending on residue management and time since conversion. This study aimed to (i) evaluate SOC stock changes under different residue management practices and conversion periods following ...
Nipon Mawan +3 more
wiley +1 more source
Journal of Integrative Agriculture, 2012 China is one of the largest centers of genetic diversity of Oryza sativa L. and is the original centers of Oryza sativa L. subspecies japonica. Using a genetically representative core collection of 1 442 rice landraces of japonica in China, the genetic ...
Dong-ling ZHANG +7 more
doaj +1 more source
Viviparous Mutants in Rice, Oryza sativa L.
Japanese Journal of Breeding, 1994 Viviparous mutants were obtained among M2 progenies of rice cultivars, Nihonmasari, Norin 8 and Koshihikari after EMS, gamma ray or thermal neutron mutagenesis. Frequencies of germinated seeds on panicles in these mutants ranged from 9.94 to 23.56 % in 1990 and from 4.43 to 24.88 % in 1991.
Osamu Yatou, Shuichi Iida
openaire +2 more sources
New Plant Protection, EarlyView.The fungal effector UvDUF1 from Ustilaginoidea virens not only promotes infection but also acts as a plant immunity elicitor, inducing broad‐spectrum disease resistance in rice and Nicotiana benthamiana. These results reveal its potential as a novel target for sustainable crop protection strategies.
Shuchen Wang +13 more
wiley +1 more source
Salt Tolerance in Rice Oryza sativa L
, 1987 This article 'Salt Tolerance in Rice Oryza sativa L' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based ...
Sajjad, M. S. +3 more
openaire +1 more source
Could large‐scale silicon supplementation of crop‐lands mitigate the impacts of climate change?
PLANTS, PEOPLE, PLANET, EarlyView.Intervention strategies that involve supplementing crop‐lands with silicon have significant scope for carbon capture and drought mitigation, offering wide‐ranging societal impacts. These include contributing to decarbonisation goals, enhancing food security, providing economic benefits and reducing environmental damage associated with intensive ...
Scott N. Johnson +2 more
wiley +1 more source