What criteria are more important to secure PhD scholarships?

I need your help please

03 April 2019 270 16 View

How do you perceive sustainable agriculture versus modern agriculture?

All agricultural practices are not sustainable. Some practices may boost productivity only for a short period time. It is not possible to generalize that all modern agricultural practices are...

09 October 2018 3,771 3 View

How could we minimize greenhouse gases (GHG) emission from agriculture?

It is known that agricultural sector is one of the major sources of greenhouse gases, specifically CH4, CO2 and N2O. Some agricultural practices are also used to reduce GHG emission or facilitate...

09 October 2018 3,952 1 View

Why we bother about climate change?

Many scientists and medias have said many things about climate change though other scientists are even denying this change. What are our basis to bother the changing climate: poor agricultural...

09 October 2018 3,844 0 View

Why grid sampling is suitable for digital soil mapping and provide better soil information for management?

The accuracy of soil information depends on the accuracy of soil sampling. Besides, digital soil mapping for future management of soils also depends on the representation of sampling points. The...

11 December 2017 1,028 9 View

Do you think, biochar will be the best extract used to control termite infestation on acid soils while ameliorating soil acidity simultaneously?

In western Ethiopia, strong soil acidity coupled with termite infestation is one of the overwhelming challenges to crop production. With pH less than 5, in some cases, the soils have been found to...

08 September 2017 5,183 70 View

Why do you think that a few soils are selectively ingested by livestock while most soils not? What makes them special?

Related to soil characteristics

07 August 2017 6,912 8 View

Is there a possibility to generate power from soil particles?

We know that soil colloids have charged surfaces

07 August 2017 5,446 1 View

Why do you think are a few soils are selectively ingested by livestock while most soils not? What makes them special?

There might be characteristics that makes such soils special.

07 August 2017 5,714 4 View

How to find PhD scholarships?

Please extend your information. I need it carefully.

01 January 1970 7,810 12 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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