What are the factors that affecting adoption of any new technology?

Adoption of a technology in the agricultural sector is depending on the age of farmer and the education level, is there any article stated this?

07 August 2018 4,646 8 View

What are the most important Defects/Problems of Agricultural Marketing.. What are the solutions?

The agricultural marketing has been defective. The farmers are unable to get reasonable price for the products even after their hard work and are fully exploited by the middlemen.

03 April 2018 3,599 48 View

What is the best model to valuate the ecosystem services??

I want to use the contingent method, is there any researcher have used it and can give me an idea regarding the methodology and required data for this method.

02 March 2017 2,453 13 View

What are the actions that sould be taken to adapt with the climatic changes?

Climate change is reshaping human civilization. How we respond will determine the future of our species.

07 August 2016 3,581 0 View

Is there any studies about the cropping pattern?

If I want to study the crop pattern in selected site, what is the best model to study it?

06 July 2016 4,017 3 View

What are the best actions that should be taken to protect the environment and to save the land for agriculture?

There are many actions should be taken to save the agricultural land especially if the arable land is small, what we can do?

05 June 2016 6,526 4 View

Is there any studies about the economis of solar energy?

There is a bad need for energy alternatives, one of them is the solar energy , is there any studies about the cost and benefit of this energy?

05 June 2016 5,717 3 View

How can we measure the socio-economic impact of climatic changes on agricultue?

How can we measure the implications of the climatic changes on planting olives and grapes regarding to the date of planting, the productivity, species, ...

03 April 2016 2,422 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View