Characteristics | Minimum | Maximum | Mean | Standard deviation | Coefficient variation (%) |
---|---|---|---|---|---|
Leaf length | 3.4 | 4.1 | 3.8 | 0.2 | 5.8 |
Leaf width | 2.4 | 3.8 | 3 | 0.4 | 13.5 |
Chlorophyll content | 2 | 3.9 | 2.9 | 0.7 | 23.9 |
Chlorophyll Index | 49.9 | 78.6 | 56.7 | 9.2 | 16.1 |
Leaf iron content | 112 | 224 | 178.4 | 32.5 | 18.2 |
Catalase Activity | 0.001 | 0.01 | 0.009 | 0.0009 | 9.3 |
Peroxidase Activity | 0.02 | 0.07 | 0.04 | 0.02 | 42.5 |
Seedling height | 39.6 | 60.04 | 49.4 | 5.9 | 12.0 |
Seedling diameter | 8.8 | 11.06 | 10.2 | 0.8 | 8.3 |
Canopy width | 22 | 52.8 | 39.7 | 9.2 | 23.1 |
Annual growth | 5.9 | 9.5 | 7.6 | 1.1 | 15.0 |
Annual shoot diameter | 6.5 | 9.3 | 7.6 | 0.9 | 11.9 |
Angle of the primary shoots | 41 | 55.5 | 51.5 | 4.7 | 9.09 |
Internode length | 1.4 | 1.8 | 1.6 | 0.1 | 8.03 |
Population | ChlC | FeC | CAT | POD | SH | SD | CW | AG |
---|---|---|---|---|---|---|---|---|
1 | 3.06b | 167c | 9.2b | 17.9d | 48.7ab | 10.8a | 37.8b | 5.9c |
2 | 2c | 171c | 10a | 35.7c | 60.04a | 10.5ab | 45.5ab | 8.4ab |
3 | 2.3c | 224a | 10.2a | 64.5a | 45.6ab | 11.06a | 39.2b | 7.5abc |
4 | 3.04b | 201ab | 7.5c | 25.1d | 49.5ab | 10.3ab | 39.3b | 7.4abc |
5 | 3.9a | 112d | 10.2a | 40.5c | 51.9ab | 10.7a | 52.8a | 9.5a |
6 | 2.2c | 178.5bc | 10.2a | 53.6b | 52.8ab | 8.9b | 46.5ab | 8.4ab |
7 | 3.7ab | 181bc | 10a | 69.3a | 39.6b | 8.8b | 34.8b | 7.09abc |
8 | 3.3ab | 193bc | 10.2a | 70.7a | 45.6ab | 10.4ab | 22c | 6.6bc |
Parents | Characteristics |
---|---|
‘Viduja’ (KVD1) | Early flowering, high yield, fruit production on short branches (spore), dwarf, small to medium fruit, sweet and low astringency fruit, favorable edible quality, relative tolerance to fire blight |
KVD2 | Early flowering, high yield, fruit production on short branches (spore), medium to large fruit, relatively good edible quality, longer storage period than ‘Viduja’, more canopy width and tree height than others |
KVD4 | Early flowering, high yield, fruit production on short branches (spore), dwarf, medium to large fruit, sour fruit, high leaf phenol content, higher catalase, and peroxidase activity, chlorophyll content in leaves as well as longer storage period than others |
ChlI | SH | SD | CW | AG | ASD | LL | LW | APS | IL | FeC | CAT | POD | ChlC | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ChlI | 1 | |||||||||||||
SH | 0.769* | 1 | ||||||||||||
SD | 0.019 | 0.669 | 1 | |||||||||||
CW | 0.095 | 0.383 | 0.675 | 1 | ||||||||||
AG | −0.619 | −0.385 | −0.054 | 0.786* | 1 | |||||||||
ASD | −0.401 | −0.180 | 0.262 | 0.691 | 0.616 | 1 | ||||||||
LL | 0.256 | 0.241 | 0.208 | 0.765* | −0.211 | 0.451 | 1 | |||||||
LW | 0.298 | −0.127 | −0.634 | −0.482 | 0.133 | −0.405 | −0.069 | 1 | ||||||
APS | 0.242 | −0.183 | −0.213 | 0.174 | −0.180 | 0.169 | 0.495 | 0.183 | 1 | |||||
IL | 0.11 | 0.318 | 0.356 | 0.485 | 0.440 | 0.283 | 0.313 | 0.356 | −0.024 | 1 | ||||
FeC | −0.172 | 0.182 | −0.008 | −0.374 | −0.386 | −0.469 | −0.158 | −0.153 | −0.430 | −0.493 | 1 | |||
CAT | 0.112 | 0.168 | −0.307 | −0.555 | −0.482 | −0.628 | −0.132 | 0.192 | −0.179 | −0.513 | 0.895** | 1 | ||
POD | −0.184 | −0.293 | −0.606 | −0.306 | 0.415 | 0.126 | 0.128 | 0.622 | 0.225 | 0.085 | 0.131 | 0.357 | 1 | |
ChlC | −0.585 | −0.768 | −0.378 | 0.068 | 0.249 | 0.538 | 0.146 | −0.355 | 0.135 | −0.454 | −0.056 | −0.160 | 0.162 | 1 |
Trait | Units | Abbreviation | Measurement method | Time of measurement |
---|---|---|---|---|
Leaf length | cm | LL | Ruler | July |
Leaf width | cm | LW | Ruler | July |
Chlorophyll content | mg·g−1 FW | ChlC | Protocol | July |
Chlorophyll Index | - | ChlI | SPAD | July |
Leaf iron content | mg·kg−1 | FeC | Protocol | July |
Catalase Activity | nmol·min−1·g FW−1 | CAT | Protocol | July |
Peroxidase Activity | nmol·min−1·g FW−1 | POD | Protocol | July |
Seedling height | cm | SH | Meter | after leaf abscission |
Seedling diameter | mm | SD | Caliper | after leaf abscission |
Canopy width | cm | CW | Meter | after leaf abscission |
Annual growth | cm | AG | Ruler | after leaf abscission |
Annual shoot diameter | mm | ASD | Caliper | after leaf abscission |
Angle of the primary shoots | degree | APS | protractor | after leaf abscission |
Internode length | cm | IL | Ruler | after leaf abscission |