![]() One interesting feature is that it has the ability to grow in a wide range ofĬonditions from the wet temperate rainforest zones of northern California to the warm dry climate of southern California. Species of Maple Trees that is native to the Northwest region of the United States. The healthiest forest contains a mix of species and provides a range of values including wildlife habitat.The Big Leaf Maple Tree is the largest of all Maple Trees and one of the few ![]() Many woodlots may benefit from a proper thinning which can result in improved sap yields. Maintain forest health by following conservative tapping guidelines which ensures less than 10% of the trees sap volume is harvested.Īvoid rutting the forest floor and damaging roots and trees boles with vehicles and equipment. Taps should be removed promptly at the end of the sap season and left un-plugged to permit proper healing.The taphole should have a slight downward slope position considers ease of placing the sap bucket or slope of tubing.Using a proper tapping bit ensures a clean taphole.Tapholes should be no deeper than 2”– good practice to mark the proper depth on the tapping bit.New tapholes should be placed to avoid old tapholes (minimum 2” to the side, 12” above or below).Smaller taphole diameters are better for the tree and close rapidly in 1-2 years while still providing good sap yields tapping has evolved from crude axe slashes to smaller diameter tapholes and spiles made from improved materials health spiles 5/16” in diameter are commonly used.Timing: freezing temperatures at night and above 2 degrees Celsius during the day trigger sap flows tapping too early in the season can lead to drying out of the taphole and reduced sap yields unless a properly installed tubing system is used tapping too late in the season could miss important sap runs tapping in deeply frozen wood has been shown to cause damage to the tree through splitting of the inner bark.Trees with major injuries, broken tops, or signs of decay may be of low vigour and not worth tapping good sap only flows from unstained, white sapwood and is readily seen in the shavings which are produced when drilling the taphole.Flagging tape is used to mark the tappable trees and can indicate the number of taps a tally of the taps can be made and even noted on a sketch map of the woodlot coloured chalk marks can also be used.Tree size can be checked using a length of string with the circumference marked on it for 12” diameter (mark at 37.7” on the string) and 18” diameter (mark at 56.5” on the string) or a tapping gauge.no tapping of trees under 12” diameter.With practice, as you spend more time working in your woodlot, identifying maples will become much easier. Basswood – but has alternate branching, round leaf without lobes bark is soft enough that a lead pencil will easily penetrate itįor beginner producers, fall is the best time of year to identify and mark trees for tapping in the following spring since leaves are still present and buds have formed. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |