Results 21 to 30 of about 862,564 (268)

FCC-DD A SOFTWARE APPROACH OF THE CASTIGLIONI METHOD FOR FCC YIELDS PREDICTION [PDF]

open access: yesRomanian Journal of Petroleum & Gas Technology, 2023
This paper presents an improved method of determining the products yields obtained in the Fluid Catalytic Cracking (FCC) process based on the Castiglioni graphical method, using FCC-DD v1.0 a program written in the Python programming language.
Raluca-Elena Dragomir, Bogdan Doicin
doaj   +1 more source

Effect of different Sources and Rates of Organic Fertilization on Sugar Beet (Beta vulgaris var. Saccharifera L.) Yields and its Quality Grown under Newly Reclaimed Sandy Soils [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2020
At Kalabsho Experimental Farm, Dakahlia Governorate, Sugar Crops Research Institute, Agricultural Research Center, two experiments were done in the field throughout seasons of 2016/2017 and 2017/2018 to decide the effect of sources of organic fertilizers
T. Mansour   +3 more
doaj   +1 more source

Influence of chemical and organic fertilizer on growth, yield and essential oil of dragonhead (Dracocephalum moldavica L.) plant

open access: yesActa Agriculturae Slovenica, 2014
Two field experiments were carried out to study the response of Dracocephalum moldavica L. to NPK fertilizer and different application techniques of MOG organic fertilizer in two regions of Iran (Piranshahr with cold Mediterranean climate and clay loam ...
Mohsen JANMOHAMMADI   +4 more
doaj   +1 more source

Soil acidification and liming in grassland production and grassland soil fertility in Slovenia

open access: yesActa Agriculturae Slovenica, 2014
This paper reviews the evidences on grassland soil acidity and liming in relation to soil processes and herbage production. There is also an outline of the present state of soil acidity and acidity-related traits – contents of organic matter (OM ...
Jure ČOP
doaj   +1 more source

WHITE HEAD CABBAGE SEEDS GROWING FROM ROSETTE PLANTS

open access: yesОвощи России, 2015
The terms of seeding on rosette plants have been found. Affect of the elastic adhesive emulsion on the seeds loosing has been revealed.
A. P. Zvedenyuk, V. I. Kazaku
doaj   +1 more source

IMPACT OF SALINITY AND BIOLOGICAL AND ORGANIC TREATMENTS ON GROWTH, YIELD AND FRUIT QUALITY OF SWEET PEPPER [PDF]

open access: yesJournal of Plant Production, 2012
Two pots experiments were carried out during summer seasons of 2011 and 2012, in order to study the effect of irrigation with sea water mixed with fresh water at different levels of NaCl (0.0, 1000, 2000 and 3000 ppm) and application of humic acid at ...
K. Nour, Doaa Mostafa
doaj   +1 more source

Resposta de genótipos de arroz irrigado ao arranjo de plantas Response of lowland rice genotypes to plant arrangement

open access: yesPesquisa Agropecuária Brasileira, 2000
O aumento do rendimento de grãos do arroz irrigado pode ser buscado através da manipulação do arranjo de plantas. O objetivo desta pesquisa foi determinar a resposta de genótipos de arroz irrigado, com distintos tipos de planta e potenciais de rendimento,
SEVERO RODRIGUES RIEFFEL NETO   +3 more
doaj   +1 more source

Role of Foliar Spraying with Biostimulants Substances in Decreasing Mineral Nitrogen Fertilizer of Sugar Beet [PDF]

open access: yesJournal of Plant Production, 2017
In order to study the role of foliar spraying with biostimulants substances and fertilizing with nitrogen mineral fertilizer on productivity and quality of sugar beet, a field experiment was performed during 2015/2016 and 2016/2017 winter seasons at Tag ...
M. Ibrahim, W. Abido
doaj   +1 more source

Yield-Optimized Superoscillations [PDF]

open access: yesIEEE Transactions on Signal Processing, 2013
8 pages, 5 ...
Eytan Katzav, Moshe Schwartz 0002
openaire   +3 more sources

The effect of a fungicide application on the yield and quality of barley grain and malt

open access: yesPlant, Soil and Environment, 2003
In small-plot field trials conducted in 2000-2002 we studied the effect of fungicides on the yield and selected technological parameters of grain of malt barley and on malt.
L. Hřivna
doaj   +1 more source

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