Contains no material that would injure live tissue in the strength recommended for use. ... Is elastic enough to accommodate itself to changes in dimension of stock and scion resulting from growth. ... A standard brush wax consists of the following ingredients: resin - 5 parts, beeswax - 1 part, linseed oil - 1/4 part, lampblack oranbsp;...
|Title||:||Plant Propagation Lab Manual|
|Author||:||Thomas A. Fretz, Paul E. Read, Mary C. Peele|