Results 101 to 110 of about 163 (142)

Analysis of expressed sequence tags in apomictic guineagrass (Panicum maximum)

Journal of Plant Physiology, 2009
Apomixis is an intriguing asexual mode of reproduction, because it produces maternal clones that permit vegetative reproduction through seeds. Guineagrass (Panicum maximum) has both facultative aposporous apomixis and obligate sexual modes of reproduction.
Junshi Yazaki   +2 more
exaly   +3 more sources

Urea ammoniation effects on the feeding value of guineagrass (Panicum maximum) hay.

Journal of Animal Science, 1995
Laboratory, digestion, and growth studies evaluated urea as a source of ammoniation for quality improvement in guineagrass (Panicum maximum) hay. In a laboratory trial, 5.0-kg portions of hay were reconstituted with water to yield final forage moisture concentrations or 25 of 40% and treated with urea at 0, 4, 6, or 8% of the forage DM, with or without
W F Brown
exaly   +3 more sources

Water Stress and Clipping Management Effects on Guineagrass: II. Photosynthesis and Water Relations

Agronomy Journal, 1995
AbstractGrowth and biomass production and allocation in guineagrass are affected by clipping and water stress, but little is known about the mechanisms responsible. This study was undertaken to determine the short‐term interacting effects of clipping management and water stress on photosynthesis and water relations of guineagrass (Panicum maximum Jacq.)
Alejandra Páez, María E. González O.
exaly   +2 more sources

Potassium fertilization and defoliation intensity effects on forage characteristics of “BRS Zuri” guineagrass

Grassland Science
AbstractThe objective of this study was to evaluate the effects of different potassium (K) fertilization levels and defoliation intensities on performance of “BRS Zuri” guineagrass Megathyrsus maximus (Jacq.) B.K. Simon & S.W.L Jacobs (syn. Panicum maximum Jacq.). Treatments were the factorial arrangement of three K fertilization levels: 0 (control)
João Vendramini
exaly   +2 more sources

Intercropping Time of Corn and Palisadegrass or Guineagrass Affecting Grain Yield and Forage Production

Crop Science, 2013
ABSTRACTIntercropping corn (Zea mays L.) with forages, such as palisadegrass {Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster [syn. Brachiaria brizantha (Hochst. ex A. Rich.) Stapf]} or guineagrass [Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs (syn.
Nascente A S   +1 more
exaly   +3 more sources

Multivariate and multiharvesting trial for agronomic traits in the genetic resources of guineagrass

Agronomy Journal, 2022
AbstractThe diversity and use of forages and grasslands for animal feeding are essential in tropical livestock systems. Seasonal changes are mainly marked by variations in precipitation patterns. Grasslands are managed as perennial crops and therefore must be resilient to tolerate both dry and rainy seasons.
Juliana Isabel Carvajal‐Tapia   +4 more
openaire   +1 more source

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