Acid(s): 25, 26, 30, 53, 55, 57, 60, 82, 83, 127, 189, 196, 199, 209,
223, 225, 227
Acidic: 26, 81, 82, 223, 235
Acidity: 81
Aerating: 68
Aeration: 7, 39, 43, 44, 45, 46, 47, 49, 67, 171, 180, 194, 223
Aeroponics: 47, 48, 68, 223
Agriculture: 127, 180, 183, 185, 186, 234
Air: 1, 6, 7, 12, 27, 28, 29, 31, 32, 33, 37, 39, 42, 43, 44, 45, 46,
47, 49, 51, 54, 65, 67, 68, 69, 70, 71,
72, 73, 74, 75, 77, 79, 80, 99, 108, 109, 118, 119, 121, 131, 132, 134,
138, 144, 145, 146, 157, 163, 165,
167, 169, 170, 171, 172, 173, 176, 177, 180, 181, 187, 190, 192, 213,
214, 215, 216, 219, 223, 225, 226,
228, 230, 231, 239, 241
Air roots: 7, 39, 223, 226
Alchemy : 4, 223
Algae: 43, 93, 111, 112, 147, 198, 223
Alkaline: 26, 30, 82, 83, 223, 235
Alkaloids: 53, 223
AC: 223
Amino acid(s): 53, 57, 127, 130, 223, 230
Ampere(s): 205, 223
Anatomy: 18
Annual(s): 223, 232
Aphid(s): 87, 90, 91, 92, 95, 105, 230
Aphidius: 90, 91, 92
Aphidoletes: 90, 91, 92
Apical: 10, 11, 223, 238
Aquaculture: 179, 186, 223
Aroma: 15, 22, 127, 131, 132, 133, 135
Asexual: 226, 236, 238
Atom(s): 4, 26, 55, 67, 68, 76, 82, 156, 157, 223, 229
Auxin(s): 115, 117, 123, 223, 236
Axil: 223
Axillary: 223, 232, 235
Bacteria: 1, 3, 17, 22, 39, 40, 41, 46, 54, 84, 85, 93, 114, 157, 158,
164, 181, 198, 224, 233, 238, 239
Bacterial diseases: 43
Ballast(s): 138, 140, 143, 154, 166, 167, 169, 172, 224, 240
Bending: 124, 125, 126, 236