Jenkins Macedo

9 Questions 92 Answers 0 Followers

Questions related from Jenkins Macedo

Conceptual Framework and Processes for Productionalizing and Deploying Predictive Models: What Elements Should be Considered?

You are interested in developing a clear, repetitive and automatize processes for model productionalization, which would include model validation, model assessment and maintenance as well as the...

10 February 2016 1,783 0 View

What are your thoughts about publishing research findings categorised in these themes?

I am currently writing up a thesis of an11-months field research Lao PDR. I have talked with my supervisors about publishing results base on each of the 4 objectives in several specialize...

27 December 2014 6,076 5 View

Would you conduct the Least Significance Difference Test after results from ANOVA indicates that mean yield among treatments were highly significant?

The analysis of variance (ANOVA) shows that mean yield among treatments used in an experimental trial were highly significant. However, the result did not show which of five the treatments yield...

22 November 2014 6,571 17 View

Could the costs-benefits evaluation of agricultural productivity illustrate how smallholders' livelihoods are impacted?

We are interesting in using the costs-benefits evaluation of agricultural productivity of the experimental trial (using biochar-based treatments and the control) to evaluate how smallholders...

22 November 2014 3,442 11 View

How would you map wind speed and direction for sprinkler irrigation systems within the experimental units?

We would like to show how wind speed and direction impacts sprinkler spray distribution and uniformity across the experimental unit. We collected sprinkler spray coverage using spray collectors...

13 November 2014 9,930 8 View

Which estimation of salinity concentration in groundwater quality for agricultural use would you most prefer when using a sprinkler irrigation system?

We monitored irrigation groundwater quality for agricultural use by measuring the daily EC, TDS and pH concentration with a temperature compensated multi-parametric tester (HI 98129) produced by...

12 November 2014 229 25 View

How would you analyze overhead sprinklers spray distribution and uniformity from spray collectors datasets?

We recently used overhead sprinkler systems for irrigation during our field research, which involved biochar & fertilizer trial on morning glory. We collected sprinklers spray water samples...

21 August 2014 1,196 4 View

Are there any suggestions from a referenced source on how to calculate the total carbon sequestered in a biochar trial using organic matter datasets?

I am interested in making the link between biochar and carbon sequestration.

20 July 2014 9,993 6 View

What type of biomass do you think would produce high quality biochar product?

One of the major constraints of biochar soil amendments to improve soil quality and reduce atmospheric CO2 is the type of feedstock (biomass) used in the pyrolysis process. What type of biomass do...

23 November 2013 9,227 11 View