Results 41 to 50 of about 488,979 (93)

Physiological Characteristic Changes and Transcriptome Analysis of Maize (Zea mays L.) Roots under Drought Stress

open access: yesInternational Journal of Genomics
Water deficit is a key limiting factor for limiting yield in maize (Zea mays L.). It is crucial to elucidate the molecular regulatory networks of stress tolerance for genetic enhancement of drought tolerance.
Chenglin Zou   +8 more
doaj   +1 more source

Soil organic carbon dynamics of improved fallow-maize rotation systems under conventional and no-tillage in Central Zimbabwe [PDF]

open access: yes, 2008
Fallowing increases soil organic carbon (SOC) during the fallowing phase. However, this benefit is lost quickly during the cropping phase. The objective of this study was to evaluate SOC dynamics of an improved fallow-maize rotation under no-tillage (NT)
Chikowo, R.   +4 more
core   +2 more sources

Weediness and grain yield of specialty maize hybrids cultivated with the application of ecological fertilisers [PDF]

open access: yesSelekcija i Semenarstvo, 2018
Maize hybrids (Zea mays L.) with specific traits, such as those with red pericarp, high-protein flints or white kernel hybrids, have increased utility value as they contain some vitamins and minerals beneficial to human and animal nutrition. Furthermore,
Simić Milena   +5 more
doaj  

Genetic gains in early maturing maize hybrids developed by the International Maize and Wheat Improvement Center in Southern Africa during 2000–2018

open access: yesFrontiers in Plant Science
Genetic gain estimation in a breeding program provides an opportunity to monitor breeding efficiency and genetic progress over a specific period. The present study was conducted to (i) assess the genetic gains in grain yield of the early maturing maize ...
Amsal Tarekegne   +16 more
doaj   +1 more source

Evaluation of saline tolerance at the seedling stage of various maize cross combinations

open access: yesVietnam Journal of Science, Technology and Engineering, 2017
This study was conducted at the Maize Research Institute of Vietnam using 24 maize hybrids, identified as STM1 to STM24, at five different salt concentrations, which were 0, 50, 100, 150, and 200 mM NaCl.
Huu Hung Nguyen   +4 more
doaj   +1 more source

Farmer preferences for milpa diversity and genetically modified maize in Mexico: a latent class approach [PDF]

open access: yes, 2007
Maize, the second most globally important staple crop after wheat, originated in Mexico, where it is typically grown as part of a set of associated crops and practices called the milpa system.
Birol, E., Smale, M., Villalba, E.
core  

Co-existence in maize supply chains in Spain and Switzerland [PDF]

open access: yes, 2007
The debate about co-existence usually focuses on the situation of neighbouring farms. Organic producers take the position that co-existence affects the whole supply chain.
Costa-Font, Montserrat   +4 more
core  

Economic viability of phytoremediation of a cadmium contaminated agricultural area using energy maize: part I: effect on the farmer's income [PDF]

open access: yes, 2010
This paper deals with the economic viability of using energy maize as a phytoremediation crop in a vast agricultural area moderately contaminated with metals. The acceptance of phytoremediation as a remediation technology is, besides the extraction rate,
A. Ruttens   +6 more
core   +2 more sources

Characterization of the imprinting and expression patterns of ZAG2 in maize endosperm and embryo

open access: yesCrop Journal, 2015
ZAG2 has been identified as a maternally expressed imprinted gene in maize endosperm. Our study revealed that paternally inherited ZAG2 alleles were imprinted in maize endosperm and embryo at 14 days after pollination (DAP), and consistently imprinted in
Chaoxian Liu   +8 more
doaj   +1 more source

Quantification of Fusarium graminearum and Fusarium culmorum by real-time PCR system and zearalenone assessment in maize [PDF]

open access: yes, 2012
Zearalenone (ZEA) is a mycotoxin produced by some species of Fusarium, especially by Fusarium graminearum and F. culmorum. ZEA induces hyperoestrogenic responses in mammals and can result in reproductive disorders in farm animals. In the present study, a
Atoui, Ali   +3 more
core   +1 more source

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