1. Approved or registered varieties: Chao No. 1 (seedless watermelon), Nongli No. 1 (seedless watermelon), Early Spring Boutique (watermelon), Heifeizi (watermelon), Sweet Honey (melon), Nongtian No. 2 ( melon).

2. Excellent varieties recommended by experts: Shengying (tomato), Jintian No. 6 (sweet corn), Xia Ling (watermelon), Cupid (melon)