Results 31 to 40 of about 41,225 (246)

Marker assisted rice breeding for resistance to biotic and abiotic stressors

BIO Web of Conferences, 2020
Due to the fact that blast (causative agent – Pyricularia oryzae Cav.) is considered to be one of the harmful diseases of rice around the world, weeds compete with the crop for light, mineral nutrition and space, the accelerated development of resistant ...
Dubina Elena, Kostylev Pavel, Garkusha Sergey, Ruban Margarita, Pischenko Dmitry   +4 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

BRS Progresso – Rye cultivar [PDF]

Crop Breeding and Applied Biotechnology, 2014
The rye cultivar BRS Progresso, developed by the Brazilian Agricultural Research Corporation (Embrapa), is the result of a synthetic cross of 18 open-pollinated, self-incompatible lines, resistant to stem rust.
Alfredo do Nascimento Junior, Eduardo Caierão, Claudia De Mori   +2 more
doaj  

Regeneration of Sudanese maize inbred lines and open pollinated varieties

, 2010
Eight maize inbred lines and three open pollinated varieties from Sudan were evaluated for their response to tissue culture. Immature embryos obtained 16 days after pollination were used as explants for callus induction.
Ali, AM, Omer, RA, Matheka, JM, Machuka, J   +3 more
core   +1 more source

Causal‐Guided Ultra‐Long‐Term Time Series Forecasting Via Anticipated Covariates

Advanced Science, EarlyView.
Often treated as unknown, information from the future remains underutilized.We demonstrate that in a coupled dynamical system, providing the future state of the effect enables accurate forecasting of the cause for a long timesteps. A time series forecasting paradigm that introduces anticipated covariates to represent such known future states is ...
Jintong Zhao, Yufei Liu, Ruixi Huang, Zhongxue Gan, Siyang Leng   +4 more
wiley   +1 more source

MAIN TRENDS OF MAIZE BREEDING IN ARRIGC NAMED AFTER I.G. KALINENKO

Зерновое хозяйство России, 2018
The main trends of the breeding of new corn hybrids in ARRIGC are the breeding of the hybrids with tolerance to drought, high water yielding capacity of the grain during ripening, high contents of starch in grain, breeding for ensilage and green forage ...
G. Ya. Krivosheev, A. S. Ignatiev, N. А. Shevchenko   +2 more
doaj   +2 more sources

Оцінка інбредних ліній кукурудзи за ознакою холодостійкості та SSR маркерами

Plant Varieties Studying and Protection, 2019
Мета. Класифікація вихідного матеріалу кукурудзи за ступенем холодостійкості, ідентифікація самозапилених ліній кукурудзи в лабораторних і польових умовах за холодостійкістю та основними господарсько-цінними показниками та їхнє генотипування на основі ...
В. Л. Жемойда, Л. М. Присяжнюк, С. А. Красновський, Н. В. Башкірова, Ю. В. Шитікова, С. І. Мельник   +5 more
doaj   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

BREEDING OF SIMPLE MODIFIED MAIZE HYBRIDS ON SISTER CROSSINGS

Зерновое хозяйство России, 2018
According to the amount of self-pollinated lines we distinguish such main types of maize hybrids as simple interline, three-line and double interline ones. Simple interline hybrids are considered to be the most productive and stable.
G. Ya. Krivosheev
doaj   +2 more sources

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

American Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard, Elissa Harb, Stacy D. Holt Jr., Courtney M. Patterson, Nicholas J. Kooyers   +4 more
wiley   +1 more source