370 CRUCIFER^ 



The varieties differ in the shape of the thickened stem, some 

 being almost spherical while others are oval. 



They vary also in colour, some being glaucous green and others 

 a purplish tint. 



Both early and late varieties are known. 



Climate and Soil. — All the varieties of cabbage produced on 

 a farm are capable of growing in climates which are much too 

 dry for the proper development of the turnip. They are also 

 better adapted for growth on strong loams and clays than the 

 latter plant. 



Sowing. — In many cases the cabbage and its varieties are 

 drilled or sown broadcast in small prepared seed-beds, upon 

 sheltered ground. The young plants are subsequently trans- 

 planted out in the field when 6 or 8 inches high. 



Most of the crops may, however, be drilled in rows in the 

 field where they are to grow, the superabundant plants being 

 thinned out and the remainder left to develop. 



The seed may be sown at varying intervals of time in 

 such a manner as to provide a succession of green food almost 

 throughout the whole year. Usually in those cases where the 

 crop is to be used during the autumn and early winter, the seeds 

 are sown in beds in February, March and April, the young plants 

 transplanted in June and July, and the crop ready for consumption 

 from September to December. When drilled on the field where 

 they are to grow J\me and July are the months for sowing, the 

 crops being utilised from September to December. 



Seeds of the hardier varieties may be sown in beds in August, 

 the young plants transplanted in October and November, and the 

 crop will be ready for consumption in the following spring and 

 summer. 



The seeds may also be drilled in August and September to 

 produce a crop during the following spring and summer. 



The rows of plants vary from 20 to 30 inches apart, according 

 to the variety grown, and other circumstances. 



