Crystal of heterocyclic amide compound and method for producing same
There is provided the crystal of a heterocyclic amide compound and a method for producing the same wherein the heterocyclic amide compound defined as a compound having useful activity as herbicide contains a novel crystal, as shown in formula (1):
1. A crystal of a heterocyclic amide compound represented by Formula (1), which has peaks at a diffraction angle 2θ of 7.29°±0.2, 12.62°±0.2, 14.13°±0.2, 17.51°±0.2, 18.64°±0.2, 19.03°±0.2, 20.56°±0.2, 20.89°±0.2, 21.76°±0.2, 23.37°±0.2, 25.41°±0.2, 27.70°±0.2 and 30.34°±0.2 in powder X-ray diffraction with Cu-Kα rays:
2. A suspension composition including the crystal according to claim 1 and a dispersion medium.
3. A weed control method, comprising a process of applying the suspension composition according to claim 2 in an amount effective for controlling weeds.