Results 101 to 110 of about 349,566 (198)
The estimation of available phosphoric acid in manures [PDF]
, 1903 W. F. Sutherst
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Effect of fertilization in water quality and in zooplankton community in open plankton-culture ponds
Bioscience Journal, 2009 The effects of swine manure fertilization on the water quality of zooplankton-culture artificial in two ponds were measured a diel cycles in different months (October 1999, January and March 2000).
Lúcia Helena Sipauba Tavares +2 more
doaj
Nitrogen fertilizer value of digestates from anaerobic digestion of animal manures and crops [PDF]
, 2011 After anaerobic digestion (AD) of manures for biogas production the concentration of ammonium-N is increased and the concentration of decomposable carbon in manure is decreased.
Mejnertsen, Peter +2 more
core
Substitutability of Livestock Manure for Chemical Fertilizer: A Contingent Valuation Analysis of Crop Producers [PDF]
The impact of new manure management regulations depends on the willingness of crop producers to accept manure. A contingent valuation analysis of crop producers was used to estimate the willingness of crop producers to accept or pay for manure.
Luter, Ryan L. +2 more
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XV. Notes on the Soils and Manures suitable to the cultivation of the Vine at the Cape [PDF]
, 1879 Félix Fuentes
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Dried Lactating Cow Manure in the Ration of Growing Chickens
, 1947 C. W. Turner
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SOME EFFECTS OF LITTER ON THE FERMENTATION OF MANURE [PDF]
, 1916 W. E. Tottingham
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An artificial induced tetraploid soybean as green manure.
, 1952 Tomoe Oinuma
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ON THE GENESIS OF TYPHOID FEVER FROM CATTLE MANURE IN THE CAPE COLONY. [PDF]
, 1883 Henry Lawrence
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