MULBERRY-DWARF TROUBLES IN JAF AN. 



183 



In 100 parts of ash (free from carbon, carbonic 

 acid, and sand), 



Healthy leaves. Diseased leaves. 



SiO, 1.90 2.10 



SO3 2.43 2.7O 



P 2 0 5 20.40 20.60 



K 2 0 23.63 24.66 



CaO 28.10 26.77 



MgO 8.85 12.56 



10. Jumonji. September 9, 1898. 





Healthy. 



Diseased. 



Number of stems 



3- 



IO. 



Number of leaves 



135. 



374- 



Average length of 1 stem 



150. 



75- 



Total fresh weight of stems 



175-5 



120. 



Average fresh weight of 1 stem 



58-5 



12.00 



Total dry weight of stems 



51.566 



32.277 



Average dry weight of 1 stem 



17.188 



3-328 



Moisture in stems 



70.60 



72.27 



Dry matter in stems 



29.40 



2773 



Total fresh weight of leaves 



159. 



129. 



Average fresh weight of 1 leaf 



1. 178 



o.345 



Total dry weight of leaves 



55.266 



47-534 



Average dry weight of 1 leaf 



0.409 



0.127 



Moisture in fresh leaves 



65.24 



63.12 



Dry matter in fresh leaves 



34-76 





Number of leaves on 1 stem 



45- 



73- 



Dry matter in leaves of 1 stem 



18422 



4-753 



In 100 par 



Crude proteids 

 Crude fats 

 Crude fibres 



of dry matter, 



Healthy. Diseased. 



Leaves. Stems. Leaves. Stems. 



22.38 5.31 16.50 5.44 



7.29 I. OO 6.72 I.30 



9.32 59.OO 9.73 56.20 



