Planting Technology Lists
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A new cotton variety "Lianza 68"
Lianza 68, a new univalent transgenic insect-resistant hybrid spring cotton bred by Henan Lianfeng seed Industry Co., Ltd. (zip code: 475500, telephone: 0378-7999868), recently passed the variety approval of Henan Province. The growth period of this variety is 121 days, and the plant is tower-shaped and slightly loose. The cotton boll sockets are round, the boll setting is good, and the boll spitting is smooth. The weight of single boll is 5.7 grams, the lint percentage is 41.6%, the seed refers to 10.9 grams, and the flowering rate before frost is 92.3%. Resistant to Fusarium wilt, Verticillium wilt and cotton bollworm. Specific strength 29.2% Niu / Tex, Mark
2019-01-16 -
The new cotton variety "Yi 6208" has been approved.
Han 6208, a new transgenic insect-resistant cotton variety bred by Handan Academy of Agricultural Sciences (postcode: 056001, telephone: 0310-8161725), recently passed the variety approval in Hebei Province. The growth period of this variety is 131.5 days, with 13.9 bolls per plant, 5.8g boll weight and 10.65g seed index. The lint percentage is 41.2% and the pre-frost flowering rate is 92.5%. Resistant to cotton bollworm, red bollworm and other Lepidoptera pests. Resistant to Fusarium wilt and Verticillium wilt. Micronaire value 5.0, specific strength 28.3%
2019-01-16 -
A new cotton variety "Chuanmian 65"
Chuanmian 65 was selected by the Institute of Economic crops, Sichuan Academy of Agricultural Sciences, (641400 Jianyang). In June 2002, it was approved by Sichuan crop Variety approval Committee and officially named "Chuanmian 65". The variety was identified by the regional test in Sichuan Province from 1998 to 1999. The Verticillium wilt index of the variety was 18.4-18.5, with an average of 18.5, which was 63.2% lower than that of Simian 2, and showed resistance to Verticillium wilt. The index of Fusarium wilt was 4.9-8.6, with an average of 6.8, which was 86.4% lower than that of Simian 2.
2019-01-16 -
A New Cotton Variety Yinmian 2
The whole growth period of Yinjin 2 in Dafeng is 135 days, which is 2 days longer than Xiangzamian 8 and Siza 3; the plant height is 112 cm, the initial node of fruit branch is 7.2 nodes, and there are 21 fruit branches per plant; the average number of bolls per plant is 44.3, prefrost flower rate is 72.5%, lint percentage is 39.4%, seed index is 9.5 grams; medium boll size, boll weight 5.7 grams, thin bell shell, smooth boll opening. The yield of seed cotton and lint cotton per mu was 316.2 kg and 125kg respectively, which was 2.3% and 9.5% higher than that of Xiangza 8 and Siza 3, respectively.
2019-01-16 -
New cotton varieties
1. A new conventional cotton variety Hongyang 2. In 2005, it was approved by the crop Variety approval Committee of Uygur Autonomous region (No.: new Cotton 2005027). In the same year, it was listed as "National Cotton Show Variety" of Guiguo Agricultural Technology extension Service Center of the Ministry of Agriculture (demonstration number: national demonstration 2005022). Characteristics: early and middle maturity varieties with a growth period of 135-140 days, strong growth potential, sparse plant type, medium-sized leaves, more hairs, and knots.
2019-01-16 -
Two new cotton varieties Lu rh-2
Approval number: Lunong trial No. 2006031. Breeders: Luyou Cotton Research Institute of Jiyang County, Institute of Biotechnology of Chinese Academy of Agricultural Sciences. Variety source: K321 (selected from Shiyuan 321) / (S45/GK12) F1. Characteristics: hybrid varieties of transgenic insect-resistant cotton. The seedlings emerged quickly, the seedlings grew steadily, and grew strongly in the middle and later stage. The growth period is 129 days, the plant height is 106 cm, the plant is tube-shaped, the leaf is medium, the leaf color is dark green, the first fruit branch node is 7.0, the fruit branch number is 13.8, and the boll per plant is 2.
2019-01-16 -
Hebei has successfully bred a new cotton variety Chuangyoumian 168
A new transgenic insect-resistant cotton variety "Chuangyoumian 168" selected by Shijiazhuang Shenfeng seed Co., Ltd. (postcode: 050035, Tel: 0311-85322590) has recently passed the variety approval of Henan Province. The growth period of this variety is about 127 days. The weight of single boll is 6.7 grams, lint percentage is 40.5%, seed refers to 10.9 grams, and pre-frost flowering rate is 90.2%. High resistance to Fusarium wilt, resistance to Verticillium wilt, resistance to cotton bollworm, red bollworm and other Lepidoptera pests. Specific strength 28.6% N / Tex, micronaire 5.4
2019-01-16 -
15 new cotton varieties examined by the State
The Ministry of Agriculture issued notice No. 706 on August 28 last year. The new cotton varieties approved by the Fifth meeting of the first National crop Variety approval Committee are as follows: 1. Zhongzhu Mian 2: approval No. 2006001. Breeding unit: Institute of Plant Protection, Chinese Academy of Agricultural Sciences, etc. It belongs to transgenic insect-resistant conventional spring cotton varieties. The growth period of spring sowing in the cotton area of the Yellow River basin is 125 days. Participated in the regional trial of spring cotton group varieties in the Yellow River Basin from 2004 to 2005, seed cotton, lint and pre-frost lint per
2019-01-16 -
Successful breeding of New Cotton varieties in Gansu Province
Jiuquan Agricultural Science Research Institute (postcode: 735000, telephone: 0937-2621195) selected a new cotton variety "Jiumian 6", which recently passed the variety approval in Gansu Province. This variety belongs to precocious upland cotton, the boll is round, the single boll weighs 6.2 grams, the boll shell is thin, the boll is smooth and concentrated, and the cotton is white and easy to pick. The seed index is 11.1 grams, the whole growth period is 145 days, and the ratio of pre-frost flowers is 81.7%. Resistance to Fusarium wilt, specific strength 27.9 N / Tex, micronaire 4.3, spinning evenness index 13
2019-01-16 -
New cotton varieties examined by the State in 2006
Xiangzamian 11 was jointly cultivated by Hunan Cotton Science Research Institute (No. 15, Qiaonan Yuxia Avenue, Changde City, Hunan Province, postcode: 415101) and Institute of Biotechnology, Chinese Academy of Agricultural Sciences. Characteristics: it is a transgenic insect-resistant hybrid variety with a growth period of 126 days in spring sowing in the Yangtze River Basin. Plant tower type, plant height 113.1cm, stalk stout, more hairy, leaves medium size, dark green, fruit branches at the beginning of 6.6 nodes, bolls per plant 2
2019-01-16