804 



TEOCEEDIXGS OF THE THIRD EN'TOMOLOGICAL MEETING 



Kojikiko. Japanese bivol- 

 tine. First generation. 



Second generation of the above 



Japanese 5 and Boropolu 3 

 Univoltine F,. 



Japanese ? and Boropolu 1 

 Univoltine Fa. 



Boropolu 9 and Japanese 3 

 Univoltine F,. 



Boropolu $ and Japanese 3 

 Univoltine F,. 



French 9 and Boropolu 3 

 Univoltine F,. 



French 9 and Boropolu 3 

 Univoltine Fj. 



Date of 

 oviposition 



12th April 

 1916. 



21st April 

 1915. 



24th April 

 1916. 



18th April 

 1915. 



15th April 



23rd May 

 1915. 



27 th March 

 1916. 



Date of 

 hatching 



"th March 

 1916. 



22nd 

 1916. 



April 



13th March 

 1916. 



23rd March 



1917. 



Bth March 

 1916. 



23rd Febru- 

 ary 1917. 



30th January 

 1916. 



23rd Febru- 

 ary 1917. 



Date of 

 mounting 



"{ 



2nd April 

 1916, 



20th May 

 1916. 



11th May 

 1916. 



3rd April 

 1916. 



1st AprU 

 1917. 



9th March 

 1916. 



1st April 

 1917. 



Weight of mature 



worms and raw 

 cocoons in 10 gm. 



8 mature worms. 



13 raw cocoons. 



The majority of the- 

 worms died on 

 account of abnor- 

 mal heat of this^ 

 year. 



6 mature worms. 

 11 raw cocoons. 



6 mature worms. 

 13 raw cocoons. 



6 mature worms. 

 11 raw cocoons. 



8 mature worms. 

 13 raw cocoons. 



5 mature worms. 



10 raw cocoons. 



6 mature worms. 



11 raw cocoons. 



Ill the following Table two races liave been combined, leaving the 

 one nearest that which is wanted untouched until a suitable cross between 

 two others have been secured. Then the pure race has been combined 

 with the hybrid with a view to have the influence of the last race. 

 Records of our rearing of the previous generations of this race are given 

 in Bulletins Nos. 48 and 74, on pages 9 and 2 respectively. 



Date of Date of 



oviposition hatching 



Weight of mature 



worms and raw 

 cocoons in 10 gm. 



Nislari !('*)& Mysore 9 -) Mysore 9 



& ' - 

 French 3 



*) & Mysore 9 ~) Mysore 9 



Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 



Do. Fis 



Do. F,e 



Do. Fi, 



Do. F„ 



Do. Fi,- 



Do. F,, 



July 



20th Septem- 

 ber 1916. 



30th Octo- 

 ber 1916. 



22nd January 

 1917. 



5th 

 1917. 



22nd 

 1917. 



April 

 May 



July 



22nd August 

 1916. 



28th Septem- 

 ber 1916. 



11th Novem- 

 ber 1916. 



18th Febru- 

 ary 1917. 



14th 

 1917. 



30th 

 1917. 



April 

 May 



5th August 

 1916. 



10th Septem- 

 ber 1916. 



17th Octo- 

 ber 1916. 



20th Decem- 

 ber 1916. 



24th March 

 1917. 



10th May 

 1917. 



17th June 

 1917. 



6 mature ; 9 raw. 

 6 mature ; 11 raw. 

 6 mature ; 10 raw, 

 6 mature ; 11 raw. 



6 mature ; 11 raw. 



7 mature ; 12 raw. 



8 mature ; 12 raw. 



