Winter plants 



Winter 

 wlieat. 



Winter 

 barley. 



Vicia 

 villosa. 



RING 



LAN 



Twii-iiiv 



Slllllllirl 

 IliUlc.V. 



Summer 

 wheat. 



Local 

 oats. 



Canary 

 oats. 



Summer 

 rye. 



Setaria 

 italica. 



Black 

 sorghum 



Yellow 

 sorshum 



Kidney 



Trench 

 lieans. 



Horse 

 beans. 



Summer 

 vica. 



White 

 poppy. 



Came- 



lina 



sativa. 



Sunflo- 

 wer. 



Castor. 



Cucum- 

 ber. 



Ai the a|i|icnniiii'(' nf 



LiWlllS 



Ai UifheKinniiiKiifllie Inid- 

 ilinu' pcriiBl III herbaceous 

 Pliinls 



.\l llie I)eg:iniiiiij5 iif tbeearing 

 period otherbaceous plant.s 



At the beginnin;; of tbeflowe- 

 ling period 



At the beginning of the ma- 

 lurafion iieriml (milky) of 

 hrrliawiins |ili\nts. . 



Fliiiit tijctfirient (tlie i)ro(Uict 

 lit the lenglh of the root 

 by its diameter) . 



