Tiejiao No.1

The varieties come from the mid-early maturing varieties bred by Tieling Academy of Agricultural Sciences.

The approval situation was approved and named by the Provincial crop Variety approval Committee in 1999.

The winning situation won the first prize of scientific and technological progress in Tieling City in 2003.

The characteristics of the plant are strong growth, dark green branches and leaves, strong growth, compact plant type, plant height of 50 mi 60 cm, plant width of 35 mi 45 cm. 8Mel 10 nodes bear the first flower, the fruit is lantern-shaped, the fruit is 10 cm long, the fruit is 7 mi 8 cm wide, the pulp is about 0.4 cm thick, the single fruit weighs 100 Mel 150 grams, the fruit face is smooth, the fruit color is green and shiny, crisp, strong, spicy, beautiful in appearance, good in flavor and good in commodity. Strong stress resistance and cold resistance, heat resistance, virus resistance. Medium-early maturity, from sowing to commercial pepper on the market for about 110 days. The yield is high, the highest yield per mu is 5037.3 kg in the production test, and the continuous fruit setting is good, so it is suitable for greenhouse, large, medium, small greenhouse and plastic film mulching cultivation.

Key points of cultivation

The main results are as follows: 1. Cultivate strong seedlings: the seedling age of plastic film mulching cultivation in early spring is 70 ~ 75 days; in the protected field, the seedling age is 45 ~ 50 days in autumn and winter, 70 ~ 80 days in winter and spring, and about 100 days in early spring. It requires 70% Mele 80% budding.

2. Reasonable close planting: about 3500 holes per mu (double plants) in greenhouse and 4000 holes per mu (double plants) covered with plastic film.

3. Fertilization: due to the long harvest time of Tiejiao No. 1, it is necessary to apply more organic fertilizer, more than 5000 kg of high-quality organic fertilizer and 30 kg of compound fertilizer per mu, and strengthen topdressing and irrigation in the full fruit period.

4. Management: after planting, we should focus on protecting seedlings and promoting growth, make plants close ridges as soon as possible, prevent direct sunlight in high temperature period, timely drainage in rainy days, weed control and control aphids in time.