Table 4.
Spring |
Autumn |
|||||||
---|---|---|---|---|---|---|---|---|
Parameter | D1 | D2 | D3 | D4 | D1 | D2 | D3 | D4 |
Pp | 0·62 (1·3) | 0·65 (1·3) | 0·67 (1·2) | 0·75 (1·3) | 0·59 (1·3) | 0·52 (0·9) | 0·56 (0·9) | 0·66 (1·0) |
Pi | 0·57 (1·2) | 0·64 (1·3) | 0·61 (1·2) | 0·88 (1·2) | 0·65 (1·2) | 0·73 (1·0) | 0·77 (0·9) | 0·98 (1·0) |
Pf | 25·48 (1·4) | 38·68 (1·3) | 25·88 (1·4) | 60·61 (1·2) | 39·77 (1·1) | 25·76 (0·9) | 43·20 (0·8) | 115·41 (0·9) |
bb | 1·67 (1·7) | 1·77 (1·7) | 2·18 (1·6) | 2·71 (3·3) | 1·11 (3·0) | 1·63 (1·1) | 1·62 (1·2) | 2·75 (1·4) |
bp | 1·88 (10·3) | 1·41 (11·4) | 1·47 (11·3) | 1·63 (9·0) | 1·58 (13·5) | 1·44 (13·1) | 1·73 (11·6) | 2·96 (10·6) |
bi | 1·74 (12·2) | 1·59 (12·9) | 1·43 (13·0) | 1·74 (10·4) | 1·42 (14·9) | 1·81 (14·3) | 1·87 (11·5) | 2·48 (11·5) |
bf | 1·73 (22·9) | 0·77 (32·0) | 0·72 (30·8) | 0·25 (37·3) | 4·69 (42·2) | 3·09 (34·5) | 2·11 (36·8) | 1·35 (49·6) |
SP | 1371·8 (15·6) | 1622·1(18·9) | 1241·6 (19·3) | 811·2 (18·1) | 6523·7 (35·9) | 3090·6 (35·6) | 1938·3 (22·7) | 877·5 (22·3) |
r | 0·40 (11·3) | 0·41 (11·2) | 0·35(12·0) | 0·40 (10·5) | 0·25 (7·8) | 0·32 (9·0) | 0·34 (9·1) | 0·42 (9·4) |
See Table 2 for definition of parameters. Note: D1, 1 plant m−2; D2, 3 plants m−2; D3, 6 plants m−2; D4, 11 plants m−2. CV (%) in parentheses.