304 smith: application of the theory of 



Application of Theory of Limiting Factors — 

 Two Limiting Factors in turn. 

 Humidity only indirectly a Limiting Factor 



Summary of General Explanation of Facte 

 for I tendrocalamus. 



Further t<-sts of bhe Theory — 



(1) Night Growth at Hakgala. 



(2) Day Growth with I tain at Hakgala. 



(3) Minimum Temperatures and Nighl Growth 

 ( I) Maximum Growth at tho three places. 



(5) Day and Night Growth at the three placs. 



Another Theory. Periods <>f Rest necessary . 

 :'.. Comparison of Agave and Dendrocalamus. 



4. Other Cases. 



Capparis Roxburghii and Stifftia Chrysantha — 



M.t hi. ds i>t' Moasuremenl . 



I Jesuits. 



The. Light Factor 



Vitis Lindeni. 

 HI.— Consideration <»f previous work. 



[V. — General application of bhe Theory to cases of Growth 

 from i Leserve : 



The Factors — 



i emperal ure. 

 Wat i r n ipplj . 

 Light. 



Atmospheric Pressure and Velocity <»i Wind. 

 Summary . 



Ext< ui >>f application of Theorj : 



siuir|i bursts of ( Irowth <>f Tropical brei . 



