How about 16 corn?
The performance of Liyu 16 corn in Huang-Huai-Hai area is still very good. Its plant type is semi-compact, the stem is tough, and the root system is well developed. it is a mid-mature hybrid and is suitable for planting in Hebei, Shaanxi, Anhui, Henan, Beijing, Jiangsu, Shanxi and other regions. What are the technical points of its planting?
What are the main points of planting Liyu 16 corn?
1. Suitable time for sowing
Summer sowing is usually sowed in mid-June, with a seed consumption of about 3 kg / mu.
two。 Reasonable close planting
The suitable density of pure cropping is about 3500 plants / mu.
3. Scientific fertilization
When nitrogen, phosphorus and potassium are used together, pure nitrogen is generally 20-25 kg / mu, of which basal seedling fertilizer accounts for 60%, panicle fertilizer 40%, and fields with poor fertility can apply grain fertilizer appropriately. In the middle and later stage, pay attention to waterlogging and drought prevention, combine fertilization with timely ploughing, and do a good job of soil bacon to prevent lodging.
4. Pest control
Do a good job in the control of corn borer, rough dwarf disease, sheath blight and leaf spot, etc.
In addition, the maturity of corn generally goes through three stages: milk stage, wax stage and mature stage, and we should harvest in time according to the situation, so as to further increase the yield.
- Prev
Cultivation techniques of Pleurotus ostreatus
The cultivation of chestnut mushroom should choose high-lying, sunny and convenient land for drainage and irrigation, and do a good job of sterilization and disinfection, border, irrigation and so on. After it is done, plant the bacterial stick, build a shade, and cover it with plastic film and straw curtain. Then spray water properly every day or every few days before mushroom emergence to show buds.
- Next
Where is the producing area of pears?
Pears are produced in Anhui, Hebei, Shandong, Liaoning, Shanxi, Gansu, Sichuan, Zhejiang, Shanghai and Fujian. Among them, Anhui Dangshan is the crisp pear producing area and the largest continuous pear orchard in the world; Shanxi Yuanping mainly contains yellow pear and avocado; Gansu orchid
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.