Results 111 to 120 of about 138,496 (344)

Tomato R-gene-mediated resistance against Fusarium wilt originates in roots and extends to shoots via xylem to limit pathogen colonization

open access: yesFrontiers in Plant Science
Vascular wilt disease, caused by the soil-borne fungus Fusarium oxysporum (Fo), poses a threat to many crop species. Four different tomato resistance (R) genes (I-1, I-2, I-3, and I-7) have been identified to confer protection against Fo f.sp ...
Margarita Šimkovicová   +3 more
doaj   +1 more source

Soil Acidification Aggravates the Occurrence of Bacterial Wilt in South China

open access: yesFrontiers in Microbiology, 2017
Soil acidification is a major problem in modern agricultural systems and is an important factor affecting the soil microbial community and soil health. However, little is known about the effect of soil acidification on soil-borne plant diseases.
Chen Xu   +6 more
doaj   +1 more source

Pine Wilt Disease in Portugal

open access: yes, 2008
In Europe, species of the nematode genus Bursaphelenchus have been known and studied for a long time (Fuchs 1937; Ruhm 1956). Earlier, except from a purely biological or ecological point of view, no particular interest was paid to this group of mycophagous nematodes.
Manuel M. Mota, Paulo C. Vieira
openaire   +2 more sources

ZmTH1 Is Vital for Healthy Plant Growth and Promotes Cold/Drought Tolerance by Regulating Thiamin Diphosphate‐Dependent Metabolisms in Maize

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Vitamin B1 (VB1) plays a crucial role in sustaining plant health and enabling adaptive responses to environmental stress. The complex maize genome implies a sophisticated VB1 synthesis pathway, with the mechanisms by which VB1 benefits plants remaining elusive.
Tengfei Zhang   +8 more
wiley   +1 more source

The ZmFKF1b‐ZmDi19‐5 Regulatory Module Coordinates Drought Tolerance and Flowering Time in Maize

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Drought is a major environmental stress that inhibits plant growth and reduces crop yields. The Di19 gene family is known to play a pivotal role in mediating plant responses to drought. However, the mechanisms by which Di19 proteins integrate drought response with developmental processes, particularly flowering time, remain largely unknown in ...
Haixia Zeng   +16 more
wiley   +1 more source

Microbial ecosystem constructed in water for successful organic hydroponics [PDF]

open access: yes, 2008
Conventional hydroponics systems generally use only chemical fertilisers, not organic ones, since there are no microbial ecosystems present in such systems to mineralise organic compounds to inorganic nutrients.
Hiromi Ohmori   +2 more
core   +1 more source

Genome‐Wide Association Study Reveals the Genetic Architecture and Key Drought and Yield Related Genes in Common Vetch (Vicia sativa L.)

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Common vetch (Vicia sativa L.) is one of the most economically important annual pasture legumes worldwide. Many factors affect the yield of common vetch; however, the genetic architecture and gene functions associated with common vetch yield have not been explored. On the basis of 115.53 million single‐nucleotide polymorphisms (SNPs) and 18.55
Wenxian Liu   +7 more
wiley   +1 more source

Strawberry breeding for disease resistance in Dresden [PDF]

open access: yes, 2008
Verticillium resistance is one of the most important breeding goals in strawberry resistance breeding at Dresden-Pillnitz. Resistance evaluation of cultivars, advanced selections and seedlings is realized under natural conditions at a provocation field
Hanke, M.-V., Olbricht, K.
core  

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