114 SCIENTIFIC REPORTS OF THE AGRICULTURAL RESEARCH 



likely to be encountered. Further work is now being done 

 to ascertain the most efficient form of apparatus for produc- 

 tion of this solution on a practical scale. 



VII. Programme of work for 1919-20. 



Major subject. 



1. Nitrogen fixation in Indian soils. 



Special enquiries. 



2. Indigo manufacture. 



3. Pebrine disease of silkworms. 



4. Sterilization of water. 



Minor subjects. 



5. Bacterial diseases of plants. 



6. Biological analysis of soils. 



Hutchinson, CM. 

 Hutchinson, C. M. 

 Hutchinson, C. M. 

 Joshi, N. V. . . 



VIII. Publications 



. Report on Agricultural Bacteriology, 1917- 

 18, for the Board of Scientific Advice. 



. Nitrogen Fixation in Indian Soils. Agric. 

 Journ. of India, XI Y, 2. 



. Nitrogenous Fertilizers : Their use in India. 

 Agric. Journ. of India, XIV, 2. 



. Rate of Nitrification of different Green 

 Manures and parts of Green Manures and 

 the influence of crop residues on nitrifica- 

 tion. Agric. Journ. of India, Special 

 Indian Science Congress Number, 1919. 



