Results 21 to 30 of about 874,863 (322)

Organic fertilization and forms of application in Allium cepa growth, yield and bulb quality

Revista Brasileira de Engenharia Agrícola e Ambiental, 2021
Onion is the third most cultivated vegetable in Brazil, and organic fertilization can increase its productivity. The objective of this study was to evaluate the effect of doses of cattle manure and forms of applications on the growth, yield and bulb ...
José M. F. de L. Cruz, Ademar P. de Oliveira, Otília R. de Farias, Francisco de A. F. D. da Silva, Valéria F. de O. Sousa, João H. B. da Silva   +5 more
doaj   +1 more source

PRODUCTION OF 'FORMOSA' PAPAYA SEEDLINGS IN DIFFERENT PROTECTED ENVIRONMENTS AND ORGANIC SUBSTRATES

Revista de Agricultura Neotropical, 2016
It is aimed to evaluate the effect of cattle manure, and ground crushed cassava branches based substrates in the growth of 'Formosa' papaya seedlings under different environmental conditions. Four protected environments were tested: greenhouse in arched,
Érica Letícia Leal dos Santos, Anne Karolyne da Silva, Thayla Morandi Ridolfi de Carvalho Curi, Edilson Costa, Marçal Henrique Amici Jorge   +4 more
doaj   +1 more source

Bazı Organik Besin Kaynaklarının Cin Mısırın (Zea mays L. everta) Tane Verimine Etkisi

Journal of Agricultural Sciences, 2018
This study was carried out to determine effect of sixteen different organic nutrition sources to grain yield of popcorn (Zea mays L. everta) in Çermik district of Diyarbakır province of Turkey between 2010 and 2011 years.
Haktan Cihangir, Abdullah Öktem
doaj   +1 more source

Organic fertilization strategies and use of Trichoderma in the agronomic performance of green maize [PDF]

Brazilian Journal of Biology
There is scientific evidence that Trichoderma positively influences the uptake of soil nutrients by plants, which is essential for the development of more efficient organic fertilization strategies in green maize. Therefore, the objective was to evaluate
L. S. Nascimento, F. D. B. Silva, R. S. Nogueira, S. Na Cia, H. M. A. Sousa, G. G. Sousa, H. C. Sousa, J. G. L. Moraes, J. F. Ribeiro, G. F. Goes, D. J. G. Lopes, M. J. Cabral   +11 more
doaj   +1 more source

Effects of Different Soilless Growing Media on the Growth and Development of Tobacco Seedlings

International Journal of Agronomy, 2022
To prevent reliance on a single finite source of the medium in raising tobacco nurseries, there arose a need to evaluate alternative media based on materials already available on farms.
Misheck Chandiposha, Tobias Takadini
doaj   +1 more source

Effect of feeding practices and manure quality on CH4 and N2O emissions from uncovered cattle manure heaps in Kenya.

Waste Management, 2021
Countries in sub-Saharan Africa (SSA) rely on IPCC emission factors (EF) for GHG emission reporting. However, these were derived for industrialized livestock farms and do not represent conditions of smallholder farms (small, low-producing livestock ...
S. Leitner, Dónal Ring, G. Wanyama, D. Korir, D. Pelster, J. Goopy, K. Butterbach-Bahl, L. Merbold   +7 more
semanticscholar   +1 more source

Influence of Inoculum Content on Performance of Anaerobic Reactors for Treating Cattle Manure using Rumen Fluid Inoculum [PDF]

, 2009
Biogas productions of cattle manure using rumen fluid inoculums were determined using batch anaerobic digesters at mesophilic temperatures (room and 38.5 oC). The aim of this paper was to analyze the influence of rumen fluid contents on biogas yield from
Seno, Johari, Budiyono, Budiyono, B. , Budiyono, I N. , Widiasa, Sunarso, Sunarso, Seno , Johari, I.N. , Widiasa   +6 more
core   +3 more sources

Carbon and nutrient losses during manure storage under traditional and improved practices in smallholder crop-livestock systems - evidence from Kenya [PDF]

, 2009
In the absence of mineral fertiliser, animal manure may be the only nutrient resource available to smallholder farmers in Africa, and manure is often the main input of C to the soil when crop residues are removed from the fields.
Giller, Ken E., Rufino, Mariana Cristina, Ken E. Giller, Janssen, Bert H., Giller, K.E., Mariana C. Rufino, Janssen, B.H., Tittonell, Pablo, Bert H. Janssen, Rufino, Mariana C., Pablo Tittonell, Rufino, M.C., Tittonell, P.A.   +12 more
core   +1 more source

The Kinetic of Biogas Production Rate from Cattle Manure in Batch Mode [PDF]

, 2010
In this study, the kinetic of biogas production was studied by performing a series laboratory experiment using rumen fluid of animal ruminant as inoculums. Cattle manure as substrate was inoculated by rumen fluid to the anaerobic biodigester.
Seno, Johari, B. , Budiyono, I. Nyoman, Widiasa, S. , Sunarso   +3 more
core   +2 more sources

Effect of Various Farm Manures and Straw Containing Cattle Manure on Worm and Worm Manure Production

Agricultural Science Digest - A Research Journal, 2020
The aim of this study is to determine the effect of different combinations of farm manure and farm manure on earthworm proliferation and earthworm manure production quantity and property. Accordingly, 100% horse manure (H), 100% cattle manure (C), 100% straw cattle manure (SC), 90% horse manure + 10% hen manure (H/H), 90% cattle + 10% hen manure (C/H)
Çerçi, İbrahim Halil, Kalkan, Murat, Terlemez, Fatma   +2 more
openaire   +2 more sources