Results 81 to 90 of about 2,986 (220)
Journal of Integrative Plant Biology, EarlyView.The small cyclic peptide CP32 effectively inhibits Phytophthora infestans, the causal agent of potato and tomato late blight. Combined biochemical and phenotypic analyses demonstrate that CP32 disrupts cell wall biosynthesis, a key process in pathogen infection, resulting in a marked reduction of disease symptoms in plants.
Demetrio Marcianò +23 more
wiley +1 more source
Optimising mini-plug transplanting of Eucalyptus dunnii seedlings. [PDF]
, 2013 M. Sc. University of KwaZulu-Natal, Pietermaritzburg 2013.Mini-plug transplanting has only recently been described as a useful propagation method for use in forestry nurseries. Mini-plug seedlings are seedlings that have been pre-cultivated in containers
Newmarch, Tracy Yvonne.
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New Phytologist, EarlyView.Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett +3 more
wiley +1 more source
A high-speed transplanting machine for plug seedlings with integrated mechanical and pneumatic drive [PDF]
Engenharia AgrícolaThe existing plug seedling transplanters that are used for large-scale vegetable cultivation in China are faced with three main issues: the poor reliability of electrical control systems in the harsh conditions in the field, low efficiency of single-row ...
Liqiang Xiao +4 more
doaj +2 more sources
Studies on Plug Cell Modification for the Improvement of Root Bounding and Growth of Cabbage(Brassica oleracea L. var. capitata L. ) Seedlings [PDF]
, 2014 方型或圓型穴盤經改變穴格構型後均具有減少甘藍種苗盤根之效果，根群在方型側壁漏空處理穴格中，當根尖生長至漏空部份後，根會沿著漏空處向下生長，具導根效果，部份根尖在接觸空氣後停止生長，刺激支根產生。在去底處理穴格中根生長至底部時，根尖停止生長，無法形成盤根同時可促使支根產生。圓型穴格雖較方型易產生纏繞根，但經穴格構型改變後仍有改善現象，其中側壁漏空處理穴格同樣可避免根沿著穴格側壁盤繞，而底部U型設計雖可減少根在底部纏繞的機會。幼苗根尖數目亦因穴格構型處理而提高 ...
Woo-Nang Chang +5 more
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Segmentation-Based Detection for Luffa Seedling Grading Using the Seg-FL Model
AgronomyThis study addresses the issue of inaccurate and error-prone grading judgments in luffa plug seedlings. A new Seg-FL seedling segmentation model is proposed as an extension of the YOLOv5s-Seg model.
Sheng Jiang +6 more
doaj +1 more source
New Phytologist, EarlyView.Prosystemin expression in mycorrhizal plants and comparative analysis of prosystemin and mycorrhiza in induced resistance. Summary Arbuscular mycorrhizal fungi enhance plant resistance against necrotrophic fungi by priming jasmonic acid‐dependent defences.
Julia Pastor‐Fernandez +6 more
wiley +1 more source
A tomato MIK2‐clade receptor is involved in the perception of a Fusarium‐derived elicitor
New Phytologist, EarlyView.Fusarium elicitor responsivness and MIK2‐clade proteins are conserved across plant families. Summary Plants continuously monitor their environment to adapt to threats affecting health and fitness. Cell‐surface receptors detect conserved microbe‐associated molecular patterns (MAMPs) or endogenous immunogenic signals to activate signaling pathways that ...
Julian Maroschek +6 more
wiley +1 more source
Plug Tomato Transplants Research Results 1991/92 [PDF]
, 1992 Research trials on processing tomato plug tray transplants for the benefit to the plug transplant industry in Ontario.Ontario Ministry of Agriculture and FoodProcessing Tomato Seedling Growers' Marketing ...
Sikkema, P.H.
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Plant, Cell &Environment, EarlyView.ABSTRACT Transient expression of exogenous protein in Nicotiana benthamiana leaves via agroinfiltration offers a rapid and efficient platform for functional gene discovery and heterologous production of valuable eukaryotic proteins and metabolites. Though light quality is an important factor for plant photomorphogenesis, its impact on the efficiency of
Yating Zhang +6 more
wiley +1 more source