MULBERRY-DWARF TROUBLES IN JAPAN. 



191 



(5). December 2, 1899. (no-cutting) 

 Number of stems 24. 



Fresh Dry Dry moister 



weight. weight. matter % f %, 



I wood 4962.4 



R °° tS {bark 1791.3 591.1 33.0 67.0 



j wood 5229.4 



StemS (bark 1715,0 9I9-3 53-7 46.3 



In 100 parts of dry matter, 





Root hark. 



Stem bark. 



Crude proteids 



12.3 



14-3 



Crude fats 



6.8 



5.6 



Crude fibres 



27.9 



36.3 



Total carbohydrates 



21.6 



12.9 



Crude ash 



7.8 



5-6 



Nitrogen-free extracts 



45.2 



38.2 



Total nitrogen 



1.97 



2.28 



Albuminoid nitrogen 



1. 16 



1. 51 



Non-albuminoid nitrogen 



0.81 



0.77 



Roots 



Stems 

 Leaves 



(I). 



April 





Fresh 





weight. 



wood 



3I20.0 



bark 



IOOO.O 



wood 



6IO.O 



bark 



2S5.O 





23I.O 



II. TSURUTA. 



1899. 



Dry 

 weight. 



Dry 

 matter % 



338-3 33 8 



97-5 

 40.8 



34-2 

 17.7 



In 100 parts of dry matter, 



Root bark. Stem bark 



Crude proteids 

 Crude fats 

 Crude fibres 



13-4 

 10.5 

 25.8 



12.5 

 4.4 

 34-2 



Moisture 



66.2 



65.8 

 82.3 



Leaves. 



42-5 



