Results 141 to 150 of about 217,003 (367)

Abundance of Coccinellids and Their Potential Prey in Field-Crop and Grass Habitats in Eastern South Dakota [PDF]

open access: yes, 2018
A rich fauna of coccinellids occurs in eastern South Dakota, but the abundance of some species has declined in association with the establishment of an exotic lady beetle, Coccinella septempunctata (L.) (Coleoptera: Coccinellidae), in the mid-1980s.
Ellsbury, Michael M   +2 more
core   +1 more source

Detection of Estrogenic Substances in Alfalfa and Clover Hays Fed to Fattening Lambs [PDF]

open access: bronze, 1953
Edmund W. Cheng   +4 more
openalex   +1 more source

The RNA N6‐methyladenosine demethylase ALKBH9B modulates ABA responses in Arabidopsis

open access: yesJournal of Integrative Plant Biology, Volume 64, Issue 12, Page 2361-2373, December 2022., 2022
The RNA m6A demethylase ALKBH9B removes m6A from the ABSCISIC ACID (ABA) INSENSITIVE 1 (ABI1) and BRI1‐EMS‐SUPPRESSOR 1 (BES1) transcripts, thus stabilizing them and leading to the inhibition of ABI3 and ABI5 by ABI1 and BES1 proteins, promoting seed germination and early seedling development under ABA treatment.
Jun Tang   +5 more
wiley   +1 more source

Double-Cropping Systems Based on Maize, Sorghum, and Alfalfa: Impact of Annual Combination on Biomass and Nutritional Yield

open access: yesAgronomy
Forage crops can be grown in mixed species cultivation to provide productivity and nutritional benefits. In a three-round field test, two double-cropping systems (DCSs) based on maize and sorghum as the summer forage crop and alfalfa as the preceding ...
Zhongya Ji   +5 more
doaj   +1 more source

The Distribution and Prevalence of the Alfalfa Blotch Leafminer (Diptera: Agromyzidae) in Illinois [PDF]

open access: yes, 2018
Surveys were made in 2001 and 2002 to determine the distribution and prevalence of the alfalfa blotch leafminer, Agromyza frontella (Diptera: Agromyzidae), and its primary parasitoids, Dacnusa dryas and Chrysocharis liriomyzae (Hymenoptera: Braconidae ...
Lundgren, J. G   +2 more
core   +1 more source

Population Assessment During the Adult Stage of the Alfalfa Blotch Leafminer, \u3ci\u3eAgromyza Frontella\u3c/i\u3e (Diptera: Agromyzidae) [PDF]

open access: yes, 2017
This paper presents a sampling procedure for estimating adult populations of the alfalfa blotch leafminer, Agromyza frontella (Rondani). The method is based on counts of the flies as they emerge from the soil following adult metamorphosis, taken in a ...
Harcourt, D. G
core   +1 more source

Evaluation of Experimental Populations and Glandular-Haired Varieties of Alfalfa for Alfalfa Blotch Leafminer (Diptera: Agromyzidae) Feeding Injury [PDF]

open access: yes, 2018
Following the spread of the alfalfa blotch leafminer, Agromyza frontella (Rondani) (Diptera: Agromyzidae), into Minnesota and Wisconsin U.S.A. during 1994-1997, three field trials were conducted in Minnesota to assess the potential for leafminer ...
Burkness, E. C   +3 more
core   +1 more source

Alfalfa ADYTA

open access: yes, 1971
La alfalfa ADYTA comenzó a multiplicarse a escala comercial ya a partir del año 1962; se le considera como una nueva variedad de alfalfa de secano.
openaire   +2 more sources

Fall Termination of Aestivation and Field Dispersal of the Alfalfa Weevil (Coleoptera: Curculionidae) in Illinois [PDF]

open access: yes, 2017
Emergence traps, flight traps, sweeping, and egg sampling were employed to determine fall termination of aestivation of the alfalfa weevil, Hypera postica, and patterns and timing of field reentry, and subsequent fall oviposition.
Armbrust, E. J   +3 more
core   +2 more sources

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