Results 171 to 180 of about 309,187 (353)

Modelling of Cowpea Response to Varying Irrigation and SAP Levels Under Greenhouse Conditions Using AquaCrop

Irrigation and Drainage, EarlyView.
ABSTRACT Irrigation water management is key to promoting resilient crop production amidst the increasing effects of climate change. Super absorbent polymer (SAP) is an innovative technology for conserving irrigation water within arid and semi‐arid lands (ASALs). AquaCrop, a water productivity model, has been used for irrigation water management.
Dorcas Ndunge Benard, J. P. O. Obiero, D. O. Mbuge, Anna Dalla Marta   +3 more
wiley   +1 more source

A CHICK GROWTH FACTOR IN COW MANURE

, 1948
H.R. Bird, Max Rubin, A.C. Groschke
openalex   +1 more source

NITROGEN-ASSIMILATING ORGANISMS IN MANURE [PDF]

, 1917
H. L. Fulmer, E. B. Fred
openalex   +1 more source

A matter of manure [PDF]

Frontiers in Ecology and the Environment, 2003
openaire   +2 more sources

Fermentation and leaching of the organic fraction of municipal solid waste to improve methane production

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Background The anaerobic digestion of soluble substances extracted from the organic fraction of municipal solid waste (OFMSW) results in an enhanced rate and production of methane. However, the influence of substrate fermentation and subsequent leaching on methane output has yet to be investigated.
Hamilton G. Mosquera‐Toscano, Idania Valdez‐Vazquez, Iván Moreno‐Andrade, Oscar González‐Barceló   +3 more
wiley   +1 more source

A short history of the phosphorus index and Andrew Sharpley's contributions from inception through development and implementation

Journal of Environmental Quality, EarlyView.
Abstract In the 1980s, growing recognition of agricultural phosphorus (P) sources to surface water eutrophication led to scrutiny of animal feeding operations. In 1990, the USDA‐Natural Resources Conservation Service (NRCS) invited prominent scientists to find a solution. It was at an initial meeting that Dr. Andrew Sharpley suggested that P assessment
Deanna L. Osmond, Peter J. A. Kleinman, Frank Coale, Nathan O. Nelson, Carl H. Bolster, Josh McGrath   +5 more
wiley   +1 more source

Green manures and manuring in the tropics, including an account of the economic value of leguminosæ as sources of foodstuffs, vegetable oils, drugs, &c

, 1916
P. de Sornay, Frederic William Flattely
openalex   +2 more sources

The estimation of available phosphoric acid in manures [PDF]

, 1903
W. F. Sutherst
openalex   +1 more source

DISPOSAL OF MANURE [PDF]

American Journal of Public Health, 1914
openaire   +3 more sources

The importance of consensus science to managing phosphorus in the environment: SERA‐17 and the legacy of Andrew Sharpley

Journal of Environmental Quality, EarlyView.
Abstract Phosphorus (P) loss from agricultural systems to surface waters, and ultimately, eutrophication, presents a wicked problem requiring transdisciplinary solutions. The mission of SERA‐17 (Southern Extension and Research Advisory Information Exchange Group‐17) has been to address this problem by developing “Innovative Solutions to Minimize ...
Merrin L. Macrae, Peter J. A. Kleinman, Deanna Osmond, Amy Shober, Nathan Nelson   +4 more
wiley   +1 more source