Table 2. Analysis of variance for leaf area, dry matter, grain yield, effective panicle numbers, grains panicle−1, seed setting rate, thousand-grain weight, as affected by experimental sites (E), treatments (T) and varieties (V) early and late sowing sea.
| Rice traits | Experimental sites (E) | Treatments(T) | Varieties (V) | ExT | ExV | TxV |
|---|---|---|---|---|---|---|
| Early Season | ||||||
| Leaf area | ** | * | * | * | * | ns |
| Dry matter | ** | * | * | ns | * | ns |
| Grain yield | ** | ns | ** | ** | ** | ns |
| Effective panicle numbers | ** | ** | ** | ns | ** | ns |
| Grains panicle−1 | ** | ns | ** | ns | * | ns |
| Seed setting rate | ns | ns | * | ns | ** | ns |
| Thousand-grain weight | ** | ns | ** | ns | ns | ns |
| Late season | ns | |||||
| Leaf area | ** | ** | ns | ns | ns | ns |
| Dry matter | ** | ** | ns | ns | * | ns |
| Grain yield | ** | ** | ns | ** | ** | ns |
| Effective panicle numbers | ** | * | ** | ns | ns | ns |
| Grains panicle−1 | ** | ** | * | ns | ** | ns |
| Seed setting rate | ** | ns | * | ns | ns | ns |
| Thousand-grain weight | ns | ns | ** | ns | ** | ns |
Note:
ns stands for non-significant, while *, **, and *** stand for significance at the 5, 1, and 0.1% levels of probability.