Results 11 to 20 of about 236,281 (301)

Relationship between Temperate Grass Sward Characteristics and the Grazing Behavior of Dairy Heifers

open access: yesAgronomy, 2022
Sward architecture mediates ruminant grazing behavior in temperate grazing lands. Temperate grasses differ in their sward structure, which may influence the grazing behavior of cattle.
Kathy J. Soder   +3 more
doaj   +1 more source

Insecticidal activity of four different substances against larvae and adults of sycamore lace bug (Corythucha ciliata [Say], Heteroptera, Tingidae)

open access: yesActa Agriculturae Slovenica, 2009
In a paper the results of insecticidal activity of two known insecticides (deltamethrin and imidacloprid), thujone and essential oil of rosemary against the larvae and adults of sycamore lace bug (Corythucha ciliata) are presented.
Helena ROJHT   +3 more
doaj   +1 more source

Pasture Production and Management

open access: yesJournal of Range Management, 1953
Bibliography: p. 171-183. ; Mode of access: Internet.
Lowell K. Halls, R. H. Lush
  +6 more sources

Long-term trends in climate and hydrology in an agricultural, headwater watershed of central Pennsylvania, USA

open access: yesJournal of Hydrology: Regional Studies, 2015
Study region: The WE-38 Experimental Watershed, which is a small (7.3 km2) basin in the Ridge and Valley physiographic region of east-central Pennsylvania.
Haiming Lu   +5 more
doaj   +1 more source

The influence of forest regrowth, original canopy cover and tree size on saproxylic beetles associated with old oaks [PDF]

open access: yes, 2000
Abandoned management has caused many sites with free-standing, large oaks (Quercus robur) to become more shaded. This study shows how forest regrowth affects beetle species associated with old oaks in south-eastern Sweden. Beetles were trapped by pitfall
Jansson, Nicklas, Ranius, Thomas
core   +1 more source

Evaluation of Desertification Control Projects Based on Sustainable Development Goals (Case Study: Gonabad County, Khorasan Razavi Province, Iran) [PDF]

open access: yesمدیریت بیابان
Desertification is a complex process of land degradation that results in significant natural and environmental damage, ultimately leading to ecosystem destruction.
Rokhsareh Khashtabeh   +4 more
doaj   +1 more source

Effect of Bambara nut and cowpea intercropped with maize at different times on nutritive quality of maize for ruminant feeding [PDF]

open access: yesMalaysian Journal of Animal Science, 2017
Effects of Bambara nut and cowpea planted with maize at different times on nutritive quality of maize forage were investigated. The study was laid out in a Completely Randomized Design and the treatments were combination of crop types (Bambara nut-maize (
Olanite, J. A.   +7 more
doaj  

Characterizing the phosphorus forms extracted from soil by the Mehlich III soil test

open access: yesGeochemical Transactions, 2018
Phosphorus (P) can limit crop production in many soils, and soil testing is used to guide fertilizer recommendations. The Mehlich III (M3) soil test is widely used in North America, followed by colorimetric analysis for P, or by inductively coupled ...
Barbara J. Cade-Menun   +5 more
doaj   +1 more source

Identification of possible cow grazing behaviour indicators for restricted grass availability in a pasture-based spring calving dairy system [PDF]

open access: yes, 2018
peer-reviewedPrecision livestock farming uses biosensors to measure different parameters of individual animals to support farmers in the decision making process.
Geoghegan, Anne   +8 more
core   +1 more source

Weed Management in Pastures and Rangeland--2020

open access: yesEDIS, 2020
Weeds in pastures and rangeland cost ranchers in excess of $180 million annually in Florida by reducing forage yield, lowering forage quality, and causing animal injury through toxicity or specialized plant organs (thorns and spines).
Brent Sellers, Pratap Devkota
doaj   +5 more sources

Home - About - Disclaimer - Privacy