Results 21 to 30 of about 893,048 (300)

Ensilability of the tropical grass 'Splenda' [PDF]

open access: yesCrossRef Listing Of Deleted DOIs, 1995
Irrigated C4 photosynthesis grasses are more productive than C3 grasses in portuguese hot season, due to better use of nitrogen, water, high temperatures and solar radiation. The aim of this study was to evaluate the ensiling characteristics and limiting factors of ’Splenda’ (Setaria sphacelata var. sericea x S. sphacelata var. splendida).
openaire   +4 more sources

Elephantgrass, a tropical grass for cutting and grazing

open access: yesRevista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2021
Elephantgrass (Pennisetum purpureum Schum. syn. Cenchrus purpureus) is one of the most important forage plants worldwide, cultivated in almost all tropical and subtropical regions due to its high potential for dry matter production, nutritional value, acceptability by different animal species and categories, vigor, and persistence.
A.V. Pereira   +6 more
openaire   +2 more sources

Soil phosphorus dynamics as affected by Congo grass and P fertilizer

open access: yesScientia Agricola, 2014
Some plant species can change soil phosphorus (P) availability and this may be an important tool in managing tropical high fixing phosphorus soils. An experiment was conducted to evaluate phosphorus transformations in the soil and phosphatase activity ...
Ciro Antonio Rosolem   +2 more
doaj   +1 more source

Can Palisade and Guinea Grass Sowing Time in Intercropping Systems Affect Soybean Yield and Soil Chemical Properties?

open access: yesFrontiers in Sustainable Food Systems, 2020
In tropical regions, intercropping systems under no-tillage improve biomass quantity, soil conservation, and cash crop productivity. However, the optimal sowing time for forage species in these cropping systems is unknown. The objective of this study was
Nídia Raquel Costa   +13 more
doaj   +1 more source

The use of reed canary-grass (Phalaris arundinacea) as a short fibre raw material for the pulp and paper industry [PDF]

open access: yes, 2003
This thesis describes the use of delayed harvested reed canary-grass (Phalaris arundinacea) as a short fibre raw material for the pulp and paper industry.
Finell, Michael
core   +1 more source

Spread of African Pasture Grasses to the American Tropics [PDF]

open access: yesJournal of Range Management, 1972
The once limitless forests of humid tropical America are rapidly being converted to grasslands. Areas newly cleared of selva or montania are cropped for a few years, then planted to perennial African grasses to form "artificial" pastures. These generally have been aggressively colonizing species, readily disseminated either by seed or cutting, and they
openaire   +2 more sources

Effect of cutting management and nitrogen supply on yield and quality of Napier grass (Pennisetum purpureum) [PDF]

open access: yes, 2011
In a series of cutting experiments, average apparent nitrogen recovery of applied fertilizer N by Napier grass was approximately 50%. Incorporation of cattle manure improved nitrogen utilization.
Snijders, P.J.M.   +2 more
core  

What drives animal responses to high severity fire? The role of functional traits

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux   +3 more
wiley   +1 more source

Effect of the tropical tannin-rich shrub legumes Calliandra calothyrsus and Flemingia macrophylla on methane emission and nitrogen and energy balance in growing lambs

open access: yesAnimal, 2008
The objective of this study was to test whether the use of tannin-rich shrub legume forage is advantageous for methane mitigation and metabolic protein supply at unchanged energy supply when supplemented in combination with tannin-free legumes to sheep ...
T.T. Tiemann   +5 more
doaj   +1 more source

GRASS

open access: yes, 2022
What's Changed CompatHelper: add new compat entry for PyPlot at version 2, (keep existing compat) by @github-actions in https://github.com/palumbom/GRASS/pull/13 Fixes a bug with sorting of DataFrame (tuple -> vector for sorting keys) Full ...
Palumbo III, Michael L.   +5 more
core   +1 more source

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