Table 6. The changing amplitude (Δ%) of average activities of sucrose phosphate synthase (SPS), sucrose synthase (SuSy), acidic invertase (Acidic INV) and alkaline invertase (Alkaline INV) in cotton fiber during fiber secondary wall rapid-thickening (FSWR) under the coupling of planting date and shading in 2010 and 2011.
| Treatments | SPS | SuSy | Acidic INV | Alkaline INV | ||||
| 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | |
| Kemian 1 | ||||||||
| CRLR 80% | 1.8 | −13.5 | −3.9 | −12.4 | −2.4 | −4.1 | −3.9 | −8.1 |
| CRLR 60% | −9.2 | −21.8 | −9.7 | −13.4 | −9.2 | −8.9 | −7.2 | −8.5 |
| 25-May | −1.7 | −1.5 | −27.3 | −30.8 | 11.4 | −5.7 | 2.0 | −1.9 |
| 25-May+CRLR 80% | −2.3 | −8.4 | −27.3 | −38.1 | 3.8 | −12.4 | −3.8 | −6.6 |
| 25-May+CRLR 60% | −7.5 | −15.7 | −32.6 | −40.1 | −3.2 | −18.0 | −5.1 | −10.7 |
| 10-Jun | −19.6 | −21.9 | 32.9 | −8.4 | 85.8 | 33.7 | 34.7 | 25.1 |
| 10-Jun+CRLR 80% | −24.3 | −32.1 | 24.6 | −17.9 | 72.7 | 29.6 | 27.2 | 20.7 |
| 10-Jun+CRLR 60% | −29.9 | −37.4 | 24.7 | −18.1 | 62.0 | 22.4 | 25.5 | 20.9 |
| Sumian 15 | ||||||||
| CRLR 80% | −11.9 | −2.4 | −5.6 | −4.9 | −3.0 | −7.4 | −3.8 | −3.4 |
| CRLR 60% | −23.8 | −12.8 | −10.2 | −9.7 | −7.7 | −13.4 | −6.0 | −3.7 |
| 25-May | −10.8 | 0.3 | −24.5 | −32.1 | 0.3 | 5.7 | 22.2 | −7.7 |
| 25-May+CRLR 80% | −13.4 | −4.9 | −28.7 | −34.5 | 1.0 | 0.0 | 18.9 | −11.8 |
| 25-May+CRLR 60% | −17.5 | −5.1 | −29.2 | −39.9 | −7.7 | −8.6 | 13.3 | −11.7 |
| 10-Jun | −37.8 | −30.5 | 32.8 | −6.1 | 44.3 | 69.0 | 41.2 | 9.5 |
| 10-Jun+CRLR 80% | −38.8 | −37.8 | 27.8 | −12.7 | 46.6 | 61.3 | 44.6 | 12.9 |
| 10-Jun+CRLR 60% | −43.0 | −39.5 | 12.9 | −18.7 | 48.2 | 60.9 | 49.8 | 19.4 |
Δ% = (Treatment-Control)/Control × 100%, control is the plot of 25 April + CRLR 100%.