MySheen

Cotton New Product Introduction---Lu Mian Yan 20

Published: 2024-11-23 Author: mysheen
Last Updated: 2024/11/23, The following varieties were developed by Anhui Runhe Cotton Industry Co., Ltd. Breeding Unit This variety is a new insect-resistant hybrid cotton variety bred by Shandong Cotton Research Center. In 2002, the variety was recommended to participate in the national pest resistant cotton production test ahead of schedule, and its performance was outstanding. Authorized Anhui Province Runhe Cotton Company seed production sales. Characteristics This variety belongs to middle and early maturity variety, tower shape, good ventilation and light transmission; good emergence, vigorous growth in the early and middle stages, stable plant growth; strong boll setting, uniform distribution; high flower rate before frost, smooth opening boll, oval boll. yield performance

The following varieties are developed by Anhui Runhe Cotton Industry Co., Ltd.

This variety is a new insect-resistant hybrid cotton variety selected by Shandong Cotton Research Center. In 2002, this variety was recommended to participate in the national insect-resistant cotton production test in advance. Authorized seed production of Anhui Runhe Cotton Co., Ltd.

The characteristics of this variety are mid-early maturity, tower-shaped, good ventilation and light transmittance, good seedling emergence, vigorous growth in the early and middle stages, steady plant growth, strong boll setting, uniform distribution, high flower rate before frost, smooth florescence, and oval bolls.

The yield performance participated in the insect-resistant cotton regional test in Shandong Province in 2001, the lint and pre-frost lint yield per mu was 118.3 kg and 114.7 kg, an increase of 12.1% over the control Zhongmiansuo 38 F1; the combination showed high and stable yield after many years of tests.

The fiber quality is provided by the Shandong Provincial Regional Test and tested by the quality Supervision and Inspection Center of the Ministry of Agriculture, with an average of 2.5%, a span of 32 mm, a micronaire value of 4.1, the main fiber indicators are consistent, and the fineness is moderate.

The resistance of disease and insect to cotton bollworm was strong and stable, and the relative wilt index and relative Verticillium wilt index were 9.7 and 29.2, respectively, and the resistance to Verticillium wilt was better than that of Zhong 29 (31.2) and Zhong 12 (34.6). It is a variety with outstanding resistance to Fusarium wilt in the provincial regional test in the past two years.

 
0