Appendix— Syllabus of Laboratory Work. 289 



made to peel by boiling, and trimmed bud sticks may 

 be preserved for winter use, in dilute alcohol. 



Approach grafting (399). Give one exercise in ap- 

 proach grafting, as described. 



Packing plants for transportation (405). Devote one 

 exercise to packing strawberry, cabbage or some other 

 herbaceous plants, as described. 



Eeeling-in, Replanting (408-410). Give one or more 

 lessons in heeling-in and planting trees, as described; 

 also at least one lesson in planting root grafts, cuttings 

 and herbaceous plants as shown in Figs. 143-144; and 

 a lesson in planting strawberry plants. 



Potting and shifting (412). Give two or more les- 

 sons in potting and shifting as shown in Figs. 145-148. 



Pruning (427 etc.). Give one or more lessons in 

 pruning by the methods described. 



Cross pollination (441). Give one or more lessons in 

 cross pollination, as described. 



