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Questions related from Manmohan J. Dobriyal
Cassia tora a wild weed plants but have medicinal value has black leaf problem in some area. What will be the reason for black leaves? Many areas in MP of India tribals complaining the black...
02 August 2021 8,293 4 View
Ecosystem services are one of the important contribution of forests but when we calculate forest productivity, calculation on ecological basis like primary / secondary productivity or economical...
08 May 2021 8,012 12 View
Permaculture is concept in many east or south east Asian countries besides Africa and latin America. It may be pronounce by different name but core hypothesis is based on closed canopy integration...
19 July 2020 2,668 7 View
Carbon forestry or carbon credits produced in agroforestry systems can be easily regulated to benefit small and marginal farmers. Though protocols have been developed in Africa and India under...
21 November 2019 7,735 1 View
Tree phenology generally refer to calendar of events taking place in life history of a tree. It includes from leaves emergence to fruit or seed setting all for a silviculturist. I want to focus on...
06 June 2019 7,026 11 View
Anthocephalus cadamba ( Kadamb tree) is a well known fast growing tree used in industrial agroforestry. Its wood has various uses. I am interested on studies on its seed technological and nursery...
09 April 2019 8,991 3 View
Three crop interaction is major aspects need to be studied while designing any agroforestry model. There are various empirical studies of allelopathy, rhizosphere, light and space competition...
30 October 2018 3,684 3 View
UNFCC has developed many protocols for CDM projects as well as carbon credits but most them fall in the energy sectors. Very few are given in Reforestation and afforestation projects. Why this...
26 October 2018 8,816 6 View
Energy accounting in an ecosystem is done different way and emergy analysis proposed by H T Odem is one such method. How to calculate or analyse the energy flow of overall agro ecosystem mainly...
15 October 2018 6,294 10 View
Medicinal trees are important source of alkaloids in the traditional system of medicine. Forests are rich source of variety of medicinal trees and some of them are in agricultural landscape as...
10 September 2018 7,161 4 View
Survey of forest resources is for variety of objectives and is an important exercise for forest resource assessment and management. Quantification of forest resources in terms of area, biomass,...
24 August 2018 6,855 3 View
Agroforestry extension is not very widely developed. During last 40 years after scientific agroforestry started different models of new agroforestry developed but their adoption and impact...
04 August 2018 1,027 5 View
Forests though have unlimited role in ecological and economic front but as all nations focusing on conservation due environmental threat industrial forestry is null and void in many state...
20 July 2018 3,148 10 View
Quercus leucotrichophora is an important tree species in Himalayn region and widely used for fodder and wood for agricultural implements or directly as pole. Due to over pressure of lopping we...
09 April 2018 8,483 5 View
In present scenario many quoting 70-80% of the wood demand of domestic and industries in India is meet out from the agroforestry or wood from farms. We are not having any formal mechanism to get...
07 February 2018 4,205 4 View
There is lot of emphasis on expansion of green cover or trees on farms (asfForest being common resources even after so conservation laws and efforts forest degradation and deforestation is still...
01 January 2018 5,218 8 View
Unlike crop science where we grow again the crop in 3/6/9 months to have data of 2 years and take pool analysis of two years. But in forest science, silviculture and ecological studies we can not...
22 December 2017 2,200 3 View
Now all natural forests are manged on conservation approach and so there is no direct benefits are originating for economic gains of country baring few livelihood options for tribals. There is...
17 December 2017 4,832 9 View
Most of conservationist advocates total ban on any human interference in natural forests including silvicultural management practices.will by doing so in terms of carbon cycle weheter old tree...
30 September 2017 9,548 9 View
In Forestry Silviculture is an important subject but with focus on conservation forestry in most of the countries silvicultural practices and systems are checked in natural forests. Under...
12 August 2017 717 29 View
What are the standard economic analysis tool to be used in agroforestry? How to calculate gain from tree component in the initial stage of plantations 1 yr, 2 yr etc till it cut for economic...
20 April 2017 2,162 9 View
I am working on propagation of Gmelina arborea ( Gamar/ sivan). The species is widely explored for agroforestry purposes but quality planting material is still a constraint. I not come across much...
16 March 2017 4,494 13 View
What will be probable causes and corrective measures for restoring 100 years old Azadircahta indica (Neem) trees dying. These trees are in subhumid/ semiarid region as sacred grooves and they are...
01 February 2017 7,079 3 View
General perception is that a fast growing species are better carbon sequester if it holds than all CDM projects will have these species. What will be role of old species and other slow or moderate...
27 October 2016 8,187 12 View
In short rotation tree crops for industrial use in agroforestry need to develop a growth models for comparison of growth in sole plantation and in under agroforestry plantations. What are the...
20 September 2016 10,173 3 View
Recently forest fires are in Himalayan temparte and subtropical area of India mainly in Uttrakhnad state and again there will voice for eradication on chir pine from the area?? The whole issue...
02 May 2016 5,803 5 View
Generally we see that carbon sequestration potential in agroforestry system is considered with respect to trees but what about contribution of crops and other components. Most of the researcher...
20 April 2016 2,818 6 View
If there are two or three different agroforestry system to be evaluated for efficiency of productivity in terms of carbon sequestration potential, then what are the parameters to be used for...
07 February 2016 7,599 7 View
