Announcement on the Examination and Approval of Dika 3288 Corn Varieties
Dika 3288 is a maize variety bred by China Seed Group Co., Ltd. and China Seed International Co., Ltd., with the approval number: Guo Shen Yu 20 186056.
The effective accumulated temperature of Dika 3288 corn is about 2600℃, and the corn seeds in the market are generally packaged in blue. Please consult Dika official website for the specific price.
Introduction of Dika 3288 Corn Seed
characteristic
① Maturity
The population of middle-late maturing spring maize in East China and North China was 126 days from emergence to maturity, which was 4 days earlier than that of the control Zheng Dan 958.
② Seedlings
Dika 3288 maize seedling has purple leaf sheath, dark green leaves, purple leaf margin, purple anther and green glume.
③ Plant types
Dika 3288 has a compact plant type, with a plant height of 286.4 cm, a spike height of 1 12.2 cm and a leaf number of 2 1 per plant.
④ ear of fruit
Dika 3288 has a conical panicle, with rows per panicle of 16 ~ 20 rows, panicle length of 18.8 cm, panicle diameter of 5.3 cm, red panicle axis, yellow grains and 100 grains weighing 38.9 g.
⑤ Inoculation identification
Dika 3288 maize is resistant to wind and lodging, moderately resistant to northern leaf blight, silk smut, highly susceptible to gray leaf spot, moderately resistant to stem rot and ear rot.
⑥ Quality analysis
The bulk density of Dika 3288 corn was 76 1g/L, the crude protein content was 8.63%, the crude fat content was 4. 12%, and the crude starch content was 76.64%.
Yield performance
Dika 3288 maize participated in the regional test of middle-late maturing spring maize group in East China and North China on 20 15-20 16, and the average yield per mu for two years was 9 10.9 kg, which was 20.0% higher than that of the control Zheng Dan 958.
In the production test of Dika 3288 in 20 17 years, the average yield per mu was 8 18.3 kg, which was 6.4% higher than that of Zheng Dan 958.
Cultivation techniques and key points of Dika 3288 corn seeds
1, sowing time
Dika 3288 corn should be sown in time, April 25th to May 15. It is suggested to sow in time under the guidance of local agricultural technology department. Generally, there are 4000 ~ 5000 seedlings per mu, so it is recommended to sow accurately.
2. Suitable planting range
It is suitable for most areas of Siping City, Songyuan City and Changchun City in Jilin Province, parts of Liaoyuan City, Baicheng City and Jilin City, south of Tonghua City, and most areas of Liaoning Province except the eastern mountainous areas, Dalian City and donggang city City.
Dika 3288 corn can also be planted in Chifeng City and most areas of Tongliao City, Xinzhou City, Jinzhong City, Taiyuan City, Yangquan City, Changzhi City, Jincheng City, Pingchuan District of Lvliang City and southern mountainous areas.
It is also planted in Zhangjiakou, Chengde, Qinhuangdao, Tangshan, Langfang, northern Baoding, northern Cangzhou, Beijing and Tianjin.
Warm reminder: The relevant introduction of this article has been sorted out through the network, and the specific information is subject to the introduction of the corresponding seed official website.