New cotton variety Hanmian 685 passed approval
The new transgenic insect-resistant cotton variety "Hanmian 685", bred by the Handan Academy of Agricultural Sciences (postal code: 056001, tel: 0310-8161725), recently passed variety approval in Hebei Province. The variety has a growth period of 140 days, 14.7 bolls per plant, a boll weight of 5.8 grams, and a seed index of 10.75 grams. Lint percentage 40%. Pre-frost lint yield rate 82.25%. Resistant to lepidopteran pests such as cotton bollworm and pink bollworm. Highly resistant to fusarium wilt, tolerant to verticillium wilt. Micronaire value 4.5, specific strength
The new transgenic insect-resistant cotton variety "Hanmian 685", bred by the Handan Academy of Agricultural Sciences (postal code: 056001, tel: 0310-8161725), recently passed variety approval in Hebei Province.
The variety has a growth period of 140 days, 14.7 bolls per plant, a boll weight of 5.8 grams, and a seed index of 10.75 grams. Lint percentage 40%. Pre-frost lint yield rate 82.25%. Resistant to lepidopteran pests such as cotton bollworm and pink bollworm. Highly resistant to fusarium wilt, tolerant to verticillium wilt. Micronaire value 4.5, specific strength 29.9 centinewtons/tex, spinning consistency index 139. Average lint yield per 667 sq m (1 mu) is 100.1 kg.