Thus, the Pollard system consists in Pollarding trees periodically to obtain exploitable material. Pollard is defined as a tree whose stem has been cut off in order to obtain a fush of shoots, usually above the height to which the browsing animals can reach. Silviculture System in which felling is carried out on the principles of selection system but regeneration is obtained by coppice. based on coppice in which an over wood of standards usually seedlings origin and composed of trees of various ages as kept over coppice for periods which may be multiples of coppice rotation and a permanent feature of the crop throughout two peculiarities which differentiate it from the simple coppice.įelling is done only in suitable areas likely to benefit, after reserving all financially immature growth of principal as well as other valuable miscellaneous species, either singly or in optimally spaced groups, tree yielding products of economic importance and entire crop for protective reasons. Modification of Simple coppice system which at the end of the first rotation of coppice, a few selected poles are left scattered singly over the coupe in the second rotation to attain bigger size.Īnother modification on Simple coppice system in this system even in the frst clear felling, some sheltered (125 to 150 trees/ha) trees are retained for frost protection.ģ) Where the species to be worked can coppice up to a longer age.Ĥ) Where in addition to small sized timber, demand for large timber also.ĭefined as Silviculture System. Various Methods of Coppice System are followed asĭefines as Silviculture System based on stool coppice, in which the old crop is, clear flled completely with no reservation for sheltered wood or any other purpose.ģ) Grows fast – so cost of weeding / cleaning and protection is less,Ĥ) Reduces rotation period as growth is very fastĥ) Net returns are more even small sized wood producedĢ) Exhaust more mineral substances as more shoots producedģ) Not permanent / after every coppice some shoots diesĥ) Not desirable from aesthetic point of view. These terms refer to woodlot management practices that have fallen into disuse, as have woodlots for most Americans. Don’t call if you’ve been injured in the workplace. The methods we talk about on this episode are known as live staking, coppicing and. This is the show where we discuss the role moditional modern + traditional methods play in ecological restoration. Defined as that Silviculture System in which the new crop originates mainly from shoot / stool coppice and where the rotation of the coppice is short. Bing creative commons image of coppice woods. Disrupted by enclosure of the commons and colonialism, people have had a relationship with trees via coppice and pollard for eons.
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