"Demonstration of Special Pepper Varieties and High-Efficiency Cultivation Techniques in Spring" on-site panel held in Changsha

　　On May 24, the Science and Technology Department of the Academy organized relevant experts in the province to review the new varieties and new varieties bred by the provincial key research and development program " Cultivation of Special foodmate.
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Early spring high-efficiency cultivation techniques were reviewed at the demonstration site in Gaoqiao Town, Changsha County.
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　　Hunan is a big province for pepper production and consumption.
According to statistics, Hunan consumes nearly 100 kilograms of peppers per capita each year, most of which come from outside the province.
The local open-field chili supply is mainly concentrated from June to October, and the rest of the time is the off-season.
In recent years, in order to meet the localized supply of pepper products, facility cultivation in early spring and late autumn has developed rapidly, with good economic benefits, and has been welcomed by farmers.
The pepper scientific research unit has also increased the cultivation of new pepper varieties suitable for transitional periods.
Supporting cultivation technology research and development.

 

　　The Xingshuzaohui and Xingshuixu No.
4 displayed this time are a hybrid combination prepared by the Vegetable Research Institute of the Academy and Hunan Agricultural University.
Wrinkle No.
4 is a mid-early mature wrinkled horn pepper, green ripe fruit is light green, physiologically mature fruit is red, and good gloss; the fruit shape is straight, the fruit surface is wrinkled, and the fruit is spiral; the tender fruit is slightly spicy, the green ripe fruit is spicy Strong taste, thin skin and soft meat, good flavor.
Xingshu Zaohui is an early-ripening crinkle-skinned lamb's horn pepper.
The green fruit is bright, shrunken and twisted.
The fruit length is about 18.
0cm, the fruit width is about 2.
4cm, the pulp thickness is about 0.
2cm, and the single fruit weighs about 25g.
The fruit is slightly tender.
Spicy, the old ripe fruit has strong spicy taste, thin skin and crisp meat, good taste and flavor.
Ruanpi No.
15 is a high-quality wrinkled skin variety with spicy and soft leather bred by Hunan Xiangyan Seed Industry Co.
, Ltd.
The fruit is thick and long, shoulder-wrinkled, slightly spiral, fruit length is 20-21cm, fruit width is about 3.
8cm; green fruit Green, old ripe fruit is red, slightly wrinkled, single fruit weighs about 45g, thin skin, spicy taste and good quality.

 

　　In response to the special climate environment in Hunan in early spring, the project team integrated and innovated the "Early and High-Efficiency Cultivation Technology System for Pepper Greenhouse Spring", using plug trays for early overwintering seedlings, exogenous growth regulators to preserve flowers and fruits, multiple coverage to promote early growth and rapid growth, and soil disinfection + Thiamethoxam root irrigation + integrated prevention and control of pests and diseases such as yellow board, and timely harvesting of one product and one standard can ensure that the product will be launched in mid-to-late April.

 

　　Since the beginning of spring this year, Changsha has experienced low temperature and low sunshine weather for about 2 months.
However, the three pepper varieties at the demonstration site have grown and developed well, their fruit setting ability has not been affected, and there are few deformed fruits.
The original edible flavor of the varieties has been maintained and withstood.
It has been tested by extreme weather for a long time.
Planting farmers in the demonstration base report that these three varieties have good quality and high prices, with an output value of 20,000 yuan per mu.
In view of the excellent commercial properties and adaptability of "Xingshu Zaohui", "Xingshu Wrinkle No.
4", and "Ranpi No.
15", the expert group agreed on the spot that the project has achieved good results and achieved the expected goals.
Early spring cultivation in the province provided variety and technical support, and played a major role in promoting the development and upgrading of the pepper industry in our province.
The varieties and cultivation techniques selected and bred by the project ranked the leading level in domestic research.