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Interactions between Sudangrass Lines Selected for Differing Nitrate Expression and Sorghum Aphid

open access: yesAgronomy
Sudangrass (Sorghum sudanense Stapf) is widely cultivated as a summer annual forage across the southern Great Plains because of its robust forage yield potential.
Rafael Hayashida   +5 more
doaj   +1 more source

Summer Annual Variety Trial [PDF]

open access: yes, 2017
Warm season grasses, such as sudangrass, and millet can provide quality forage in the hot summer months, when the cool season grasses enter dormancy and decline in productivity. The addition of summer annuals into a rotation can provide a harvest of high-
Cummings, Erica   +3 more
core   +1 more source

Agronomic responses and botanical composition of warm‐season annual forages managed under contrasting harvest strategies

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Warm‐season annual (WSA) forages enhance the summer forage supply in subtropical livestock systems. The objective of this study was to determine forage mass (FM), nutritive value, nitrogen (N) yield, and botanical composition in 12 forage mixtures managed under two harvest strategies (simulated grazing vs. baleage). A randomized complete block
Carlos C. V. García   +4 more
wiley   +1 more source

Digestion and energy value of macerated sudangrass hay used in growing-finishing diets for feedlot cattle

open access: yesScientia Agricola, 2011
Mechanical maceration enhances site and extent of digestion of low-moisture, low-quality forages. Four Holstein steers (172 ± 8 kg) with cannulas in rumen and proximal duodenum were used in 4x4 Latin square design to evaluate the process of mechanical ...
Alejandro Plascencia Jorquera   +7 more
doaj   +1 more source

Summer Annual Variety Trial [PDF]

open access: yes, 2015
Warm season grasses, such as sorghum x sudangrass crosses, sudangrass, millet, and teff, can provide quality forage in the hot summer months, when cool season grasses that make up most pastures and hay meadows in the Northeast are not as productive.
Calderwood, Lily   +5 more
core   +1 more source

Registration of NP23 And NP24 Sudangrass Germplasms

open access: yesCrop Science, 1986
NP23 and NP24 sudangrass [Sorghum bicolor (L.) Moench] (Reg. no. GP-178 and GP-179) populations, developed cooperatively by USDA-ARS and the Nebraska Agricultural Research Division, were released in April 1984. NP23 and NP24 were derived from 'Greenleaf by selection for lower and higher dhurrin content, respectively. Both populations resemble Greenleaf
Gorz, Herman J.   +2 more
openaire   +2 more sources

The Effect of Summer Cover Cropping on Soil Health Is Limited by the Quantity of Carbon Inputs in a Winter Dominant Low Rainfall Environment

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT The effects of summer cover crops on cash crop yields and soil health in semi‐arid cropping systems in southern Australia remain largely unexplored. A study was conducted in Western Australia to investigate cover crop impacts on soil carbon and nitrogen cycling, soil water, and mineral nitrogen (N) and cash crop yield.
Abraham J. Gibson   +5 more
wiley   +1 more source

Summer Cover Crop Mix Trial [PDF]

open access: yes, 2014
Many farmers have realized the multitude of benefits cover crops provide in terms of soil health and fertility. Most farmers, however, plant cover crops in the fall to protect their soils from erosion through the winter into spring while they do not have
Blair, Katie   +5 more
core   +1 more source

Increased Productivity of a Cover Crop Mixture Is Not Associated with Enhanced Agroecosystem Services [PDF]

open access: yes, 2014
Cover crops provide a variety of important agroecological services within cropping systems. Typically these crops are grown as monocultures or simple graminoid-legume bicultures; however, ecological theory and empirical evidence suggest that ...
Atwood, Lesley W.   +2 more
core   +3 more sources

Milk Fatty Acid Dynamics in Cows Grazing Standard and Multispecies Pastures Under Two Management Systems

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
This study evaluated the influence of three pasture‐management systems on milk fatty acid (FA) profiles in New Zealand dairy cows: standard–contemporary (STD–CON), diverse–contemporary (DIV–CON), and diverse–regenerative (DIV–REG). The STD–CON pastures consisted of ryegrass–clover, whereas diverse pastures included up to 16 species of grasses, legumes,
Yaliska Moreno‐González   +8 more
wiley   +1 more source

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