Information for tree nurseries
Tree-nurserymen know that growing a young viable tree is an interesting business. With the Groasis Technology tree nurseries are entering upon new, surprising times. With the old method, with which trees live a hazardous first year because they evaporate more water than they receive through their roots, usually a bigger tree is planted in order to have more 'body', so that the tree even survives in dry conditions. It is obvious that a bigger tree is more expensive. The Groasis Technology works in a different way: we grow trees as small as possible that have many roots but almost no leaves. After planting the tree the Waterboxx plantcocoon® daily gives the roots a measured quantity of water, so that the tree is established very quickly. At the same time the tree evaporates a very small quantity of water because of the few leaves.
Thanks to this method:
- Small trees = low cost price
- Many vertically downwards growing roots, every day a fixed quantity of water and little evaporation = few trees die after planting.
- Cost price of the basic material is considerably lower than it would have been with the traditional planting method.
- Planting pace is considerably higher and the Groasis Waterboxx plantcocoon® can be used at least 10 times. In this way planting trees with the Waterboxx plantcocoon® becomes a lot cheaper!
Another example of these new possibilities:
In theory, growing young seedling trees can take place near the location where the tree will be ultimately planted. The nursery stage is done in plugs of 5 x 5 x 10 cm. In this way, around 300 saplings (young seedling trees) per gross m2 can be grown in 6 months, This means 6,000,000 saplings/yr. on one hectare! Later these saplings are put into the Waterboxx plantcocoon®. When they are planted out, an enormous area can be covered. The Groasis Waterboxx plantcocoon® realizes all this at extraordinary low costs.