What is the number of soil samples required in center pivot irrigation system ?

More Adil Mihoub's questions See All

ANN to predict suitable land for agriculture ?

Hi We need a way for making land suitability for agriculture by using ANN (Artificial neural network) and GIS? Any collaborators ?

08 September 2019 6,617 3 View

What is the best way to paraphrase English text Online ?

Dear RG user's Greetings I would be grateful if you could let me know the best Paraphrasing tool to paraphrase Online & Free. Regards...

04 May 2018 3,040 0 View

Recommended Chemical & Physical Soil Test Procedures ?

Dear scientific, Greeting I'm looking for some Recommended Chemical & Physical Soil Test Procedures cited with ISO /or AFNOR standard numbers ? Regards

02 March 2018 4,198 14 View

Is there any FREE scientific journal manuscript editing ?

Dear Sci. researchers Is there any FREE scientific journal manuscript editing ? Regards

01 February 2018 9,463 1 View

There is a better solution (solvents) to dissolve soluble salts and carbonate from the soil or organic residue ?

Dear friend, How we can remove soluble salts and carbonate from the soil or from organic residue char ???

01 February 2018 5,525 3 View

Dear friend, I would like to know procedure to analyse pesticides in Leachate samples collected from the columns (Soil columns) ?

Pesticide contamination of water resources through agricultural activities is a worldwide environmental problem. After adding some Low cost adsorbant for example. I would like to know procedure...

01 February 2018 5,538 3 View

AAS spectrophotometer analysis procedure (Guidelines) ?

Dear friends, I would like to know how we can do some analysis on Atomic absorption spectrophotometer (step by step) * soil sample preparation, * standard preparation and calibration curve, AAS...

31 December 2017 9,790 7 View

How to Get a Patent ?

Dear scientific researchers, How we can obtain a patent ? because in our domain (soil science & plant nutrition)is not easy to make invention/ or patent projects !!! what you think?

31 December 2017 7,959 5 View

In statistica software How we can calculate LSD0.05 from 2factors (Factorial ANOVA)?

In statistica software How we can calculate LSD0.05 from 2factors (Factorial ANOVA) we need to do like this example (plz see figure). In our study we have 3 treatment+4 P rates and we need to...

04 May 2016 8,330 1 View

In determination of P adsorption kinetics by using the parabolic diffusion model: what does it means by diffusion rate constant?

In the determination of P adsorption kinetics by using the parabolic diffusion model: what does it means by diffusion rate constant?What is the relation between this parameter and amount of P...

04 May 2016 1,771 2 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View