Introduction to Hualong No.1 corn seed
The seed growth period of Hualong 1 is 120 days, and the active accumulated temperature of ≥ 10 ℃ is 2430 ℃. Seedling leaves dark green, stem base leaf sheath purple, first leaf tip shape round, stem green, plant type convergence, 15 leaves, plant height 248 cm, ear height 85 cm, ear cylindrical shape, ear axis light red, ear length 22 cm, ear diameter 5.3 cm, ear row 16-18 rows, 100-grain weight 45 g, bulk weight 760-773 g / L, seed emergence rate 87.26%, grain horse tooth shape, orange.
The results of quality analysis showed that the grain contained 9.01% crude protein, 4.29% crude fat, 72.8% crude starch, excellent rice quality, strong comprehensive resistance, lodging resistance, good disease resistance, and mature living stem.
Yield performance: 13000 jin per hectare
Cultivation points: about 65000 seedlings per hectare.
Adaptive region: the second accumulated temperate zone and the third upper limit of accumulated temperate zone in Heilongjiang.
- Prev
How to prevent Frost in flowering period of Big Cherry
Irrigation before sprouting and delaying ground irrigation before sprouting and flowering can delay the sprouting and flowering of cherry. It can effectively reduce the ground temperature and avoid the harm of frost. When the temperature drops to about 2C at night, light the haystack to ensure that the whole orchard is covered with smoke, and the smoking time is the best.
- Next
Planting technique of Huangjing fruit
Prepare a piece of flat land and turn it deeply to apply enough basic fertilizer. Then make the seedling bed thoroughly watered, spread the seeds evenly on the seedling ground, and finally cover the soil with a layer of film. When the saplings grow to about 30cm, they will be transplanted to the field at a distance of 3 to 2 meters.
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.