LIST OF PLATES. 



Page. 



Plate 70. Alenrolobus IjKrodensii (Coloured) 418 



„ 71. „ „ on sugarcane leaves ..... 419 

 „ 72. „ „ on leaves of Sannaballi sugarcane and the 



fungus parasitic on the insect 419 



., 73. Ohalcidid parasite on .4. 6o.'orf«««(.s ...... 42G 



,. 74. Neomaskellia hergii (Coloured) ....... 427 



„ 75. „ „ on sugarcane haves and on .4 KiirojOojo'isofj/jMw . 428 - 



., 76. „ „ „ • „ „ „ . 4.30 



„ 77. Aleurocanthus spiniferus {Coloured) ...... 431 



„ 78. Xephotettixbipunctaivs {Colouved) 438 



„ 79 Bethylid parasite of Plalyedrn gossypiella 447 



„ SO. Curves showing relationship between healthy and attacked buds and 



bolls 474 



„ 81. Chart .showing fluctuations in weight of resting larvce of P. !7cis>(^yj('E//a 474 



„ 82. Emergence of long cycle moths, based on light-trap captures . . 479 



>. 83. „ „ „ „ „ „ . . 479 



„ 84. „ „ „ „ open and dead bolls . . 47J 

 „ 85. Curves showing the percentage of long cycle moths present in bolls 



collected at various dates ....... 480 



„ 86. Comparison of percentages of attacked bolls in different years . . 484 



„ 87. Curves showing proportion of sound seeds ..... 480 



„ 88. Curve showing relationship between percentage of germination and 



weight of cotton seed . ^ ..... . 486 



-,, 89. Relationship between seed-weight and atmospheric humidity . . 487 



„ 90. Relationship between lint-weight and atmospheric humidity . . 487 

 „ 91. Curves showing percentage lint for whole season's crops for j'oars 



1891-1917 491 



„ 92. Cotton-seed Heating Machjne ....... 497 



„ 93. Tree-cotton affected by Pempheres affinis and Macharota planitioi . 548 



„ 94. Pseudncoccus virgatus on cotton ; P. corymbatus . . . . .jol 



„ 95. Pseudococcus corymbatus, on cotton 553 



„ 96. Puparium of (7«(OM((/c5 /)cr*^(caa- ; Mdchcerotn plan Uiie on cotton . .5.56 



„ 01. Psettdococciis virgahis aad iJachcErota planUice on difterent cottons . 557 



„ 98. Shoot of Mulberry affected with " Tukra." 610 



„ 99. Arrhenothrips ramakrishnm on Mimnsops chiigi .... 619 



„ 100. Cnlandra onizri' (Colomed) 715 



„ 101. Mi:ojt)er(;(arfomi«ica (Coloured) 716 



„ 102. Trogodermahhapra ((!o\ouvbd) 717 



„ Wi. Tribuliumcnslaneuii}, etc. (Coloured) 718 



„ 104. Tenebroides maurilnnicus ........ 718 



„ 105. Oibbiumscotias . . . . . . . . . .719 



., \0^. Attagenus piceus ■. a,nd Sitotroga cnrealella 720 



„ 107. Bruclms chinensis ; and Bruchus affinis 721 



„ 108. Br«c7i«.ssp. in bean seeds (C. 8. 1598) 722 



,, 109. Lasioderma serrkorne ......... 722 



( V ) 

 VOL. 11 A 



