Results 241 to 250 of about 380,600 (345)

Optimal Sow Management for Optimal Sow Performance?!

, 2013
Soede, N.M., Kemp, B.
openaire   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source

Risk of Porcine reproductive and respiratory syndrome virus introduction into Danish pig farms: a register-based study. [PDF]

Porcine Health Manag
Fertner M, Boldsen SK, Weber NR, Pedersen JH, Toft N.   +4 more
europepmc   +1 more source

Wheat fertilization affects oviposition preference of wheat midge, Sitodiplosis mosellana (Géhin) (Diptera: Cecidomyiidae)

Pest Management Science, EarlyView.
Wheat fertilization increased plant growth, nitrogen and protein levels, influencing the wheat volatile profile and affecting female wheat midge choice to lay eggs. This could partly result from the observed changes in the VOC profile. Abstract BACKGROUND In Canada, the orange wheat blossom midge (hereafter called wheat midge), Sitodiplosis mosellana ...
Chaminda De Silva Weeraddana, Ramya Wijesundara, Sheri A. Schmidt, A. Paulina de la Mata, Curt McCartney, James J. Harynuk, Alejandro C. Costamagna   +6 more
wiley   +1 more source

Application of unsupervised learning to cluster swine breeding herds based on key performance indicators in Southern Brazil. [PDF]

Transl Anim Sci
Ulguim RR, Pereira MA, Tavares J, Linhares DCL, Mellagi APG, Bortolozzo FP, Tecchio CA, Nagae RY, Cavazini NC, de Lara AC, Silva GS.   +10 more
europepmc   +1 more source

Community composition, abundance and activity‐density of carabids and staphylinids depend on prey abundance and adjacent habitat even in diverse agricultural landscapes

Pest Management Science, EarlyView.
Carabid and staphylinid communities are shaped by adjacent habitat type, prey availability and landscape context, influencing natural pest control across agricultural landscapes. Abstract BACKGROUND The functioning of agroecosystems depends on key ecosystem processes that deliver ecosystem services, yet agricultural management has increasingly shifted ...
Riina Kaasik, Silva Vilumets, Kaia Treier, Uno Roosileht, John M Holland, Eve Veromann   +5 more
wiley   +1 more source

Effect of fat deposition on placental function in Shaziling sows and modulation by resveratrol. [PDF]

Anim Nutr
Yang X, Hu R, Zhang W, Shi M, Fan Z, He X, Fu C, Chen L, Zhang H, Yuan X, Wu M, Li Y, Tan H, He J, Wu S.   +14 more
europepmc   +1 more source

Non‐triazine photosystem II inhibitors provide effective control of metabolic atrazine‐resistant Amaranthus tuberculatus

Pest Management Science, EarlyView.
Metabolism‐based atrazine‐resistant Amaranthus tuberculatus populations ACR and MCR exhibit little or no cross‐resistance to amicarbazone and metribuzin, suggesting that non‐halogenated Group 5 herbicides can be utilized to re‐establish effective control.
Alexander J Lopez, Ryan S Henry, Kip E Jacobs, Damilola A Raiyemo, Isabel S Werle, Patrick J Tranel   +5 more
wiley   +1 more source

Musical stimulation in lactating sows affects pre-weaning piglet mortality and maternal behavior. [PDF]

Sci Rep
Montoya-Zuluaga J, Álvarez-Hernández N, Betancourth-Chaves P, Vallejo-Timarán D, Rodríguez BJ.   +4 more
europepmc   +1 more source

Determining frequencies of fungicide resistance in Leptosphaeria maculans that render demethylation inhibitor fungicides ineffective in the field

Pest Management Science, EarlyView.
As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum, Alexander Idnurm, Stephen J Marcroft, Andrew H Ware, Elizabeth M Sheedy, Angela P Van de Wouw   +5 more
wiley   +1 more source