Are there relationship between land covers and soil types in the Tropics ?

Soil mapping and its interpretation will be better if there are some correlation between them, these will assist in mapping soils using satellite images to classify land covers then soils types.

05 June 2019 6,553 3 View

Are there any soil degradation classification methodology for upland soils ?

We are developing a system for soi degradation classification for upland soils which fruit or upland crops cultivated for very long duration. Soil parameters or indicators for degradation are...

11 December 2018 9,853 1 View

Are there any updates of Soil Fertility Capability Classification System (FCC) in the asian countries?

02 March 2015 1,043 4 View

Are there any studies or anyone with experience on MCE for soil fertility evaluation and soil degradation?

We would like to evaluate/classify the soil fertility and soil degradation for rice cultivation, which MCE methodology must be approached

06 July 2014 574 0 View

What method should be applied in remote sensing for early warning occurrences of rice pests and disease?

To develop the strategies for crop protection

01 February 2014 2,181 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Is Journal of Agricultural Research a predator?

it is published by Juniper

28 February 2021 354 4 View

How to approach CFD simulation results of a flow past a cylinder?

Hi all, I'm doing a transient simulation of flow past a rectangular cylinder close to the free surface. As far as I'm concerned, the common practice is to discard the initial stages of the...

25 February 2021 1,348 3 View

Can I arbitrarily take a cycle number of 40 for the gene that was not expressed at all in qPCR results calculation?

I ran RT-qPCR for a control and a treated group and it appears that my gene of interest was not expressed at all in any of the subjects in the control group. So I was wondering if I could...

20 February 2021 6,243 10 View

Where can I obtain agricultural land use data for Wales, UK?

The Gower peninsula around Swansea is my target area

16 February 2021 7,473 3 View

How to visualize stress in a coating defined by "Skin" in Abaqus?

Hello All! I'm trying to model a contact between a coated substrate and a tip in Abaqus. The coating is ultra-thin compared to the geometry of the substrate. So I defined the coating using the...

16 February 2021 1,594 3 View

How to perform Cox proportional hazard analysis or Kaplan-meier survival analysis in SPSS?

At first please see the attachment. This experiment was performed for a period of 7 days (n=100). After 7 days, we found different level of survival rate (%) for each treatment. Now, I want to...

15 February 2021 9,145 2 View

How to differentiate the economic productivity in agriculture and in manufacturing sector?

Most of the references I found were on the economic productivity in agriculture but very limited application in manufacturing sector. I would appreciate if anyone could share the references on...

15 February 2021 8,342 7 View

How to calculate visual angle of a visual stimulus?

I am currently trying to figure out how to calculate the visual angle of some visual stimuli I used in an experiment. I think I have all of the information I need to calculate this. One is a...

15 February 2021 3,189 2 View