Characteristics 
 Transfer generation insect-resistant genes in mature hybrid varieties, the Yellow River cotton spring growth period 121 days, emergence is good, well before the mid-growing, late growing strong, uniformity is good. Height 97 cm, handsome plant type, leaf moderate, minor-bit 7.2 first fruit, boll strong and concentrated, 17.5 boll per plant, bell oval, smooth boll opening, 6.0 g boll weight, lint percentage 39.3%, sub-mean 11.1 g, 93.5% rate of flowers before frost. Resistance to Fusarium wilt, Verticillium wilt resistance, resistance to bollworm; 
 Yield 
 2005-2006 to participate in the Yellow River cotton area ripe hybrid group test, the child in 2005 cotton, lint yield and lint before frost were 248.8 kg, 96.9 kg and 90.3 kg, respectively, compared with 41 controls in the cotton yield by 14.8%, 13.6% and 12.7%; 2006, son of cotton lint and lint before frost is 253.6 kg per mu, respectively, 100.6 kg and 94.5 kg, respectively, compared with 15 control Lumianyan yield 11.6%, 9.2% and 8.4%. In 2007 pilot production, sub-cotton, cotton lint and lint before frost is 220.1 kg per mu, respectively, 89.5 kg, 84.8 kg, respectively, compared with 15 Lumianyan increase 5.3%, 2.4% and 2.8%. 
 Appropriate areas 
 Hebei, Shandong, northwest, southwest, Henan, northern, central, north of the Huaihe River in Anhui, Shaanxi Province in the spring planting 
 Cultivation Techniques 
 1 bowl suitable for planting seedling nutrition in the April 10 should be about, cotton sowing mulch around April 25 
 2 high density planting fertilizer plots 2000, 2500 middle-fertilizer plots, dry 3000 or more. 
 3 field management enough base fertilizer, organic fertilizer, nitrogen, phosphorus and potassium used in conjunction. Potash 15 kg, 15 kg of urea, phosphate fertilizer 50 kg; flowering flowering and boll weight applied fertilizer, Mushi urea, 15 kg in the late timely foliar spraying 5-7 days, spray once. Case of drought should be timely watering against premature aging. 
 4 pest control a second-generation cotton bollworm generally do not control, prevention and control of three or four generations of cotton bollworm; timely prevention and control of cotton aphids and other bugs Xiang spider mite. 
 4. Flexibility of the control under normal circumstances bud stage, flowering and early flowering of control, a few times to master the principles of the total volume per acre does not exceed 10 grams. 
 5 time control aphids, cotton spider mites, whitefly and other pests and bugs Xiang. 
 6. Fusarium wilt, Verticillium wilt should not be seriously ill to grow.