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Questions related from R M C S Ratnayake
When I analyzed grades of undergraduates, some course taught via online platforms, their grades are lower than the physical lectures.
12 May 2024 7,451 4 View
Agroforestry is considered and identified as a good land management practice. But most of the farmers prefer monoculture or mixed cropping system, But not agroforestry provide lots of tangible and...
10 May 2024 2,322 2 View
Is there any other quantitative method than von post method?
15 August 2023 4,814 0 View
I need research articles evidences on applications of pf plant phenology.
25 January 2023 5,865 5 View
Mainly mesocosm used in research but there is a huge potential for indoor gardening. So it would be better to discuss this
27 October 2022 3,535 4 View
I have noted that in some plants old fallen leave are still drak green. That is not followed by disease or not due to adverse condition. That is natural phenomenon. Any explanation for that.
06 February 2019 9,259 0 View
related to forest resotation
31 July 2017 7,044 3 View
I mean awareness about both invasive plants and animals is low in the people who should living in those ecosystems.
27 April 2017 4,594 5 View
I mean, there are natural die back of forest patches in undisturbed natural forests with unknown reasons. SO what is the reason?
05 April 2017 9,645 4 View
Biomanupulatio9n mainly applied for aquatic ecosystem for predators. ANy reference for plants?
14 March 2017 4,069 6 View
In this case we can differentiate abiotic and biotic pollen vectors, But among biotic vectors how can we distinguish?
29 November 2016 7,144 15 View
I did Some studies on uses of Pongamia pinnata as a green manure for rice. But lack of sufficient biomass is the problem for implication in farmer's field, So any cultivars give higher yield of...
19 March 2015 5,663 4 View
Is it possible to use rank abundance plots to determine ecosystem stability?
17 October 2013 3,721 2 View
There are some articles on potentials of agroforesty for regeneration or increase of productivity for abandoned lands/degraded and or lands with poor soil health. But huge area of such lands in...
01 January 1970 7,077 6 View