What are the characteristics of Tiangui’s corn variety? Where is the suitable for planting? How many kilograms are yields per acre? The following is a brief introduction for netizens for reference.
1. Variety name: Tiangui
2. variety type: sweet and glutinous corn variety
3, selection unit: Guangdong Agricultural Sciences Group Liangye Seedling Center
Fourth, approval number: Gui Cuiyu No. 2010015
5. Suitable for planting areas: suitable for planting in Guangxi area, soil fertility requirements are medium or higher.
Source: 06-3 × 013. Mother Ben 06-3 is the descendant of “Huazhen”. /Acres, 16.0%of the increasing yield in the control of Huazhen. In the fall of 2009, the average fresh fruit ears output of 723.1 kg/mu, an increase of 12.1%compared to the control, and the output of the acres of 592.4 to 920.3 kg/mu. The average fresh fruit ears in the two seasons were 775.3 kg/mu, an increase of 14.2%over the control. The increase in production was 91.7%.
8. Variety Features:
Tiangui corn variety plant type flat display, plant height 223cm, ears height of 89cm, 90%of preservation, double ear ratio 0.2 0.2 %, The air rod rate is 1.7%, the score rate is 4.0%, the inverted rate is 0.5%, the inverter to 0%, the field records of the large spots disease level 1-3, the average level of 1.3, the small spot disease level is 1-3, the average level is 1.3, and the average level is 1.3. Tattoos are 10.0%, stem rot 0.0%, rust level 1-3, average 1.5 levels. The permanent from the harvesting period of fresh fruit ears is 88 days in spring, the average autumn is 69 days, the spike length is 19.4cm, the ears are thick 4.93cm, the bald tip is 2.2cm, the number of ears is 10-18 lines, the average of 13.8 lines, the number of grains 41, the number of rows of 41, the number of rows, 41, and the number of rows of 41. Hundreds of grains weigh 38.2g, and the seeds of seeds are 78.2%, the ears type, and the seeds are yellow. Anti -disease insects to identify anti -large spot disease, sensation of small spot disease, medium -resistant anti -tattoo blight, medium -resistant rust, high stem anti -rot disease, feeling corn pheasant.
Sensing quality of 26.5 points, 6 points of smell, 6.5 points in color, 8.5 points in flavor, 16.0 points of sweetness, tenderness 9.25 points, 15.25 points in skin thin, 88 points for quality, according to the national district’s fresh corn, corn, corn tested corn Sensory level indicators are rated as a secondary.
9. Planting points:
Tianguang corn varieties should be isolated from other types of corn. The space isolation is 300 meters and the time isolation is 15 days. It can be broadcast or nursery, planting density of 3200-3300 plants per acre, timely topdressing, first fertilization of 3-4 leaf-leaf periods per acre of urea 20Kg, 30-50 kg of compound fertilizer for attacks acres.In addition, it is necessary to prevent drought and drainage and insects.It is generally appropriate to harvest in time and generally harvest in 20-23 days after pollination.
The above is the introduction of Tiangui corn variety. If you have better opinions, please leave a message below to tell us.