- 526 - 
Soap (Cont'd.) 
1819 
1861 
1900 
1927 
1951 
1984 
2007 
2054 
2066 
2095 
2151 
2195 
2255 
2255 
2296 
2549 
2571 
1855 - 1855, 1845, 1846, 1849, 1851 - 1855, 
1864, 1865, 1867, 1870, 1871, 1885, 1891, 
1904, 1906 - 1908, 1910, 1916, 1922, 1924, 
1928, 1950, 1952, 1954, 1957, 1940, 1947, 1948, 
1956, 1958, 1966, 1968, 1976, 1977, 1979, 1982 - 
1986, 1987, 1990,-1991, 1995, 1996- 1998, 2000, 
2009, 2014, 2016, 2020, 2025, 2025, 2027, 2029, 
2045, 2046, 2049, 2052 - 2054, 2061, 2062, 2064, 
- 2068, 2071, 2074, 2077, 2079, 2081, 2084, 2087, 
20y7 
2156 
2197 
2256 
2505 
2551 
2574 
2099, 2100, 2110, 2111, 2119, 2121, 2129, 
2157, 2145, 2154, 2156, 2157, 2185, 2189, 
2198, 2205, 2205, 2206, 2208, 2210, 2221, 
2259, 2240, 2245, 2245, 2246, 2250, 2251, 
2256- 2258, 2265, 2266, 2281, 2286, 2287, 2294, 
2510, 2515, 2515, 2516, 2529, 2552, 2547, 
2554, 2558, 2560, 2562, 2565, 2567, 2570, 
2577, 2590,' 2428, 2452,' 2454, 2441, 2456. 
1996 
Soap bark, 2195 
Soap, efficiency of in sprays, 
Soda, caustic, 2208 
Sodium carbonate, 1557, 1558, 1542, 1547, 1551, 1552, 1599, 1616, 
1789, 1790, 1819, 1824, 1885, 1986, 1990, 1998, 2015, 
2016, 2026, 2055 
hydroxide, 1780, 2016, 2047, 2077 
silicate, 1680 
sili co fluoride, 1955 
sulphide, 2001 
Sowbugs, 2104 
Spiders, 2088, 2580 
Spilonata ocellana, 2085, 2475 
Spilosoma lubricipeda, 1856 
Spirits, 1545, 2100 
Spittle insects, 1808, 1811, 1815 
Spray solutions do not enter leaves, 1615 
Spreaders, 2119, 2180, 2181, 2195, 2255, 2259, 2240, 2241, 2245, 
2250, 2267 
Springtails, 1811, 1962 - 1968, 2060, 2064, 2448, 2490 - 2495 
Stephanitis pyri, 2456 
Stickers, 2181, 2245 
Stilpnotica salicis, 2155 
Stomach poison, 1994, 2151, 2152, 2157, 2155 
Stylopyga orientalis, 2145 
Sugar, 2189 
Sulphonated oxidation products, 2250, 2251, 2256, 2258 
Sulphur, 2045, 2049, 2054, 2067, 2074, 2274, 2296, 2515, 2521, 2565, 
2565, 2576, 2421 
Sulphur, atomic, 1945 
colloidal, 2180 
flotation, 1692, 1705 
liver of, 
1854 
milled, 1755 
nicotined, 1971 
soluble, 177C, 1820, 1942 
