INDEX 



PLANT GENETICS (con.) 



HYBRID VIGOR, 270, 301, 1239, 1790 



BREEDING, 101, 153, 163, 501-503, 507, 508, 

 1197, 1224, 1617-1621, 1633, 1871 



CONTROLLED POLLINATION, 303, 411, 498, 

 500 



VARIATION, 252, 307, 308, 1794 



Geographic, 133, 154, 300, 302, 366, 451, 

 466, 500, 703, 920, 1283, 1351, 1354, 

 1356, 1359, 1588, 2149, 2150 

 Racial, 102, 1285, 1830, 2129 

 Physiologic, 663, 694 



SELECTION, 103, 153, 299, 304, 576, 1633, 

 1656, 1712, 1784, 1870 



TAXONOMY, 499, 506, 694, 924, 1097, 1268, 

 1273, 1275, 1278, 1280, 1281, 1351, 

 1700, 1796, 1798, 1856 



GRAFT HYBRIDS, 1266 



PLANT TAXONOMY 



TAXONOMY AND DENDROLOGY (GENERAL), 

 3-5, 8, 9, 13, 14, 19, 21, 114, 115, 151, 

 192, 233, 247, 283, 310, 315, 379, 470, 

 499, 505, 593, 616, 632, 709, 710, 712, 

 719, 720, 771, 830, 855, 861, 869, 872, 

 888, 890, 969, 1055, 1064, 1089, 1092- 

 1097, 1107, 1192, 1260, 1268, 1273, 1275, 

 1281, 1312, 1322, 1352, 1395, 1413, 1430, 

 1638, 1661, 1662, 1674, 1700, 1732, 1737, 

 1738, 1806, 1856, 1913-1915, 1942, 1985, 

 1989, 2229, 2275 



PLANT ECOLOGY 



SILVICAL CHARACTERISTICS, 431, 701, 855, 

 969, 1117, 1962 

 Distribution/adaptation, 125, 151, 190, 340, 

 446, 450, 452, 477, 505, 613, 719, 720, 

 869, 890, 930, 1092-1095, 1107, 1192, 

 1201, 1350, 1367, 1430, 1561, 1577, 

 1580, 1805, 1822, 1913-1915, 1929, 

 1953, 2010, 2115, 2171, 2172, 2178, 

 2257 



Climate, 117, 150, 456, 1040, 1193, 1384, 

 1516, 1767 



Synecological coordinates , 93, 119, 148, 

 320, 447, 448, 602, 621, 692, 693, 

 695, 946, 971, 974, 1090, 1098, 1099, 

 1312, 1338, 1418, 1435, 1436, 1470, 

 1476, 1482, 1488, 1562, 1572, 1664, 

 1671, 1678, 1758, 1974, 2187, 2269 



Photoperiod, 120, 122, 146, 152, 494, 987, 

 1480, 1481, 1500 



Frost resistance, 1439, 1441 



Heat resistance, 149, 157 

 Low temperature , 349, 2062 

 Growth- -environment, 139, 459, 494, 599, 

 613, 648-650, 1070, 1212, 1335, 1359, 

 1432, 1476, 1479, 1528, 1766, 1822, 

 1862, 1922, 1974, 2054, 2221 

 Edaphic relations 



Water relations, 140, 586, 651, 751, 965, 

 1140, 1151, 1193, 1469, 1480, 1481, 

 1528, 1635, 1863, 1929, 1931 

 Drought resistance, 1044, 1442 

 Hydrologic role (forest), 389, 488-490 

 Growth, 93, 401, 687, 1125, 1365, 1528, 

 2050 



Soil (plant relations), 116, 150, 399, 423, 

 521, 566, 671, 705, 750, 803, 827, 

 1159, 1362, 1416, 1417, 1482, 1666, 

 1670, 1731, 1863, 2010, 2183, 2185, 

 2258, 2260 

 Nutrition --soil properties, 975, 1365, 



2051, 2052 

 Salt toleration, 1311 

 Mycorrhizal symbiosis, 660, 1584, 



1965-1967, 2241, 2243 

 Root development/root systems ecol- 

 ogy, 176, 220, 400, 425, 586, 

 651, 677, 680, 1043, 1046, 1047, 

 1337, 1718, 1728, 1786, 1881- 

 1883, 1891, 1892, 1894, 1895, 

 1897, 1975, 2034, 2081 

 Biotic factors, 245, 523, 908, 1150 

 Competition, 139, 220, 438, 579, 659, 

 756, 1348, 1365, 1503, 1650, 

 2036, 2112, 2235 

 Animals/browsing (forest cover), 25, 

 26, 28, 29, 200, 362, 390, 397, 

 475, 675, 763, 794, 797, 1478, 

 1483, 1622, 1659, 1728, 1934, 

 1936 



Fire (plant ecology), 205, 388, 978, 

 1039, 1129, 1344, 1762, 1763, 

 2096, 2102-2104, 2110, 2111 

 Reproduction- -environment, 116, 117, 

 119, 123, 478, 572, 592, 867, 940, 

 977, 1041, 1141, 1335, 1336, 1366, 

 1468, 1469, 1475, 1974, 2075, 2151 

 Flowering, 535, 1615, 1636, 1839 

 Cone production, 212, 458, 1463, 1636 

 Seed dispersion, 428, 1410, 1770, 

 1828 



Seed longevity, 764 

 Seed viability, 1553, 1710 

 Germination, 237, 510, 566, 1048, 

 1194, 1411, 1664, 1933, 2239 

 Seedling ecology, 605, 1142, 1151, 

 1345, 1365 

 Morphogenesis 



Growth form, 218, 316, 449, 538, 545, 

 647, 652, 963, 1209, 1211, 1774 



143 



