XXviil TABLE OF CONTENTS. 



PAGE 



Use in coatings and bird-limes 349 



Use in cupric bouillie as binders 34!» 



Rosin soiip emulsions 349 



Numerous recipes 350 



Action on plants - 3o0 



Action on insects - - 350 



Uses . . - - 350 



Bird-limes and coating compositions .-..-.. 351 



Numerous recipes for coating compositions ------ 351 



Use of coating compositions --------- 351 



Use of bird-limes as tar rings -------- 351 



Clarac's composition against woolly aphis .-..-- 352 



Rosin bouillie in which rosin is used as binder ----- 352 



130. Cami'Hou, C,nHifiO. 



Natural occurrence ----.-..-. 352 



Sublimation ------------ 352 



Refining 352 



Properties - 352 



Uses - 352 



Use against insects 352 



Use to protect corn-seed, etc., against mice ------ 352 



CHAPTER XXIII. 



Carbon Compounds [continued] — Nitrobenzene — Carbolic Acid — Picric Acid — 

 Cresol — " Sapocarbol " — Creosote — " Creolines " — " Lysol "—Potassium 

 Dinitro-Cresyl.vte — Thymol — /3-Naphthol — Methyl Violet. 



131. Nitrobenzene, C,;HgNO,, - 353-4 



Preparation ------------ 353 



Action on insects ----------- 353 



Action on plants •"553 



Uses - - - - 353-4 



Papasogli's recipe - 353 



Use against insects -..-----. 353-4 



Knadolin 354 



Composition of same ---------- 354 



132. Carbolic Acid, CgHgOH. 



Preparation 355 



Properties 355 



Action on plants - - - - - - - - • - - - 355 



Action on fungi ----------- 355 



Action on insects ----------- 355 



Use as weedkiller - - - . 355 



Use against bacterian, etc., diseases .-..-- 355-6 



Use as steep for beet seed 355-6 



Experiments in disinfecting beet seed 356 



Method of disinfection 356 



Use against insects --------- 356-8 



133. Trinitrophenol or Picric Acid. 



Preparation ------------ 358 



Properties ------------ 358 



Use as pickle for seed-corn --------- 358 



Action on insects 358 



/OH 



134. Cresol or Cresylol, C^Ha 



XCHs 



Preparation - - - - 359 



Properties - - - 359 



