CONTENTS Page Introduction .3............. ............. ........ .. ..... .. .. 3 D escrip tion ......4 .. .......... ................ .. ........ .. 4 B reedin g ..........4.. ....... ................ ......... .............. 4 Grazing Experiments 5.......... ................. ...-.... 5 Production and Management 6 P la n tin g ..... ................................... ..................... 6 Lime .. ......... ...- ........... .. 7 F fertilizer .................................................. ............... 7 New Plantings .. .. ............. Pasture M maintenance ...................................................... ... .... 8 Fertilization for Harvest ............................................ ... 9 Factors Affecting Response to Fertilizer .......... 10 Pasture Management and Maintenance ..................................... 11 H ay and Silage .. .. ....... ......................... .............--. 12 H a y ................. .................................... ...-.. 12 S ilag e ...... .... .......... ................... ....-- 13 W in terkilling ..... ........ .......- .. . .. .. ............... 14 Sym ptom s ............................... ... ..... .......... ........ 15 Distribution ............. .............. ......... 15 Cause and Control .. ............. .......... ...... ------- 15 C old .... .. .................................... .. 15 F fertilizer E effect .. ........... ................................ ... ... 17 Rainfall ......... ............... 19 Ground Cover .................................... .... 19 Grow th Regulators .... -........... .......................... .......-. 20 Cultivation and Age of Sod ................... ..... .. 20 Management of Winter-Damaged Pangolagrass .................................... 21 Central Florida .................. ........... 21 Everglades ...........-. .......-. ...-..... ----. .... .... 22 Insects and Disease ................- -- ................-- -. 23 A phids ........ ......... ........... ...-.. 23 W orm s --..-............................ .. ...- .... ...... 25 Two-Lined Spittlebug .........................-- ....... ... 25 Other Insects ......... .............. -....----.... .. ..-..-..- 26 Insect Control .-.. .... .... ... .........-..--- -- -- .-- .- ... 26 Grazing ... .. ... ....... 26 Harvesting ................ ................-. .......--- -- ....- 26 Insecticides ....... ............. .............- ---... 27 Stunt D disease ........................... .... ..... ...---- -- .. 27 Summary and Conclusions -.. ...............-- -............. 27 Literature Cited -.~.........-... ....-... -- ...- 29