Table 3. Rice starch pasting properties under the rice-crab culture system.

Treatment	Peak viscosity (RVU)	Trough viscosity (RVU)	Breakdown (RVU)	Final viscosity (RVU)	Setback(RVU)	Peak time (min)	Pasting temperature (°C)
CK	3207±424.58a	2089.33±161.97a	1117.66±283.86a	3102±270.25a	1012.66±120.14a	6.24±0.28a	72.98±0.49a
FP1	2631±48b	1728.33±56.5b	902.66±8.5a	2672±60.63b	943.66±29.93a	6.33±0a	72.98±0.44a
FP2	2827.33±123.45ab	1913±104.93ab	914.33±80.25a	2844.33±99.52ab	931.33±19.73a	6.35±0.07a	73.21±0.49a
OPT	2890.33±189.89ab	1917±156.61ab	973.33±67.57a	2877.33±185.13ab	960.33±45.54a	6.29±0.03a	72.65±0.05a

CK: no fertilization; FP1: conventional fertilization, inorganic fertilizer; FP2: one-time fertilization, organic-inorganic compound fertilizer; OPT: one-time fertilization, inorganic fertilizer. Different letters indicate statistical significance at the P = 0.05 level.