Results 1 to 10 of about 243,490 (176)

Heterosis and combining ability analysis for yield and its component traits in Indian mustard (Brassica juncea)

open access: yesThe Indian Journal of Agricultural Sciences, 2022
Ten diverse lines of Indian mustard [Brassica juncea (L.) Czern. & Coss.] were crossed in diallel mating design excluding reciprocals during winter (rabi) season 2014–15 to study heterosis and combining ability.
NEELAM SHEKHAWAT   +2 more
doaj   +1 more source

Competitiveness of the agri-food sector of the Republic of Serbia [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2023
The competitiveness of the agri-food products is one of the key factors for promoting export and economic development, especially in developing countries. Competitiveness can be influenced by increasing productivity, applying modern knowledge, innovating
Dimitrijević Miloš S.   +2 more
doaj   +1 more source

Evaluación del impacto hidrológico de una forestación de Eucalyptus viminalis Labill. en un ambiente típico de la llanura Pampeana, Argentina

open access: yesRevista de la Facultad de Agronomía, 2020
Las transiciones de sistemas herbáceos a leñosos, suelen tener las improntas hídricas más significativas. Este efecto sobre el recurso hídrico, tanto en el suelo como en el acuífero freático, puede magnificarse en territorios llanos.
Germán Marcelo Milione   +3 more
doaj   +1 more source

PREDICTION OF THE COMPRESSIVE STRENGTH OF ENVIRONMENTALLY FRIENDLY CONCRETE USING ARTIFICIAL NEURAL NETWORK [PDF]

open access: yesApplied Computer Science, 2022
The paper evaluated the possibility of using artificial neural network models for predicting the compressive strength (Fc) of concretes with the addition of recycled concrete aggregate (RCA).
Monika KULISZ   +4 more
doaj   +1 more source

Economic potential of agro-food production in the Republic of Serbia [PDF]

open access: yesEkonomika Poljoprivrede (1979), 2021
This research conducted a structural and analysis of the foreign trade position of the Republic of Serbia, with special emphasis on agricultural and food products, in order to provide detailed information regarding current trends, measuring the level of ...
Ćurčić Mihailo   +6 more
doaj   +1 more source

Analisis Pengelolaan Konferensi Nasional Pendekatan Business Process Management Menggunakan Value-Added Analysis dan Root-Cause Analysis

open access: yesJurnal Saintekom, 2023
Conference management is one of the core business processes at the Research and Community Service Institute (LPPM) and it is conducted by online. The problem is the lack of a business process model for conference management, hence the committee had not a
Zafira Salsabilah   +2 more
doaj   +1 more source

Low-cost, precision, self-alignment technique for coupling laser and photodiode arrays to polymer waveguide arrays on multilayer PCBs [PDF]

open access: yes, 2008
The first, to our knowledge, passive, precision, self-alignment technique for direct coupling of vertical cavity surface emitting laser (VCSEL) and photodiode (PD) arrays to an array of polymer buried channel waveguides on a rigid printed circuit board ...
Milward, D   +3 more
core   +1 more source

The characterization of recycled concrete aggregate as filter in removal of phosphorus [PDF]

open access: yes, 2020
Phosphorus (P) is one of the key nutrients that lead to eutrophication problem in surface water. However, the existing conventional wastewater treatment system to remove phosphorus is expensive and require a complex process. Therefore, a system using low
Abd Roni, Norwardatun   +3 more
core  

Reverse mathematics and infinite traceable graphs [PDF]

open access: yes, 2010
This paper falls within the general program of investigating the proof theoretic strength (in terms of reverse mathematics) of combinatorial principals which follow from versions of Ramsey's theorem.
Cholak, Peter   +2 more
core   +3 more sources

Analysis of Land Cover Changes in the Brown Canyon Mining Area Associated with Restrictions on Community Activities

open access: yesJambura Geoscience Review, 2023
The high land use as area mining has resulted in changes in land cover and impacts the surrounding environment. In 2020, the Semarang City government implemented a Restrictions on Community Activities (RCA) policy to prevent the spread of the COVID-19 ...
Yudo Prasetyo, Erwinda Yulianti
doaj   +1 more source

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