Codonopsis pilosula is a fragile herb of Campanulaceae for many years and one of the precious Chinese herbal medicines. It is one of the nine special products in Linxian County selected by the San Francisco International Fair in 19 14 and sent to Panama World Expo for exhibition. Codonopsis pilosula mostly grows in the deep mountain area in the west of Linxian County, mainly relying on artificial cultivation. The annual purchase volume is above 654.38+10,000 kilograms.

Codonopsis pilosula mainly contains saponins, trace alkaloids, sucrose, glucose, starch, resin and so on. The roots are dried in the sun and used as medicine. Sweet in taste and flat in nature, it has the functions of tonifying the middle energizer, benefiting qi, promoting fluid production and quenching thirst. It is mainly used for treating deficiency of middle energizer, diarrhea due to spleen deficiency, deficiency of both qi and blood, mental fatigue, anorexia, thirst, bloody stool, proctoptosis, etc.

Bupleurum was called Hu in ancient times, also called hard Bupleurum. It is an Umbelliferae herb. This essence is listed as the top grade and is one of the Chinese herbal medicines exported from Linxian County. Li Shizhen said, "In Hu Sheng, the young branches can be shaved and the old branches can be used for chopping wood. Therefore, the seedlings have the name of Artemisia scoparia, wild vegetables and grass, and are also registered as Bupleurum. " Bupleurum is divided into north and south, and the compendium of materia medica says that North Bupleurum is the best. Bupleurum DC Bupleurum in Linxian County is an authentic medicinal material of DC. The annual recoverable amount is 654.38+100000 kg, the annual acquisition amount is 3000 kg, and the maximum amount is 654.38+07000 kg.

Bupleurum mainly contains volatile oil, phytosterol and saikosol. Taking root as medicine, it is slightly cold and bitter, and has the functions of relieving exterior syndrome, clearing heat and soothing liver. It is the main component of Bupleurum injection. Indications are cold and heat, chest pain, bitter taste and deafness, headache and dizziness, malaria, diarrhea and proctoptosis, irregular menstruation, uterine prolapse and other symptoms.

Polygala tenuifolia, a perennial herb, is one of the precious Chinese herbal medicines. Classics are listed as top grades. Li Shizhen said: "This grass suit is called" Long-term ambition "because it can improve intelligence and strengthen ambition." It is mainly produced in the shallow mountainous areas and hilly areas of Dongyao, Xia Ze, Qi Lin, Chadian and other towns. The annual recoverable amount is more than 65438+100000 kg, and the annual purchase amount is more than 65438+100000 kg, with a maximum of 60000 kg.

Polygala contains polygala saponin, polygala glycoside, polygala alcohol, etc. Bitter and pungent, warm in nature, it has the functions of calming the nerves, increasing wisdom, resolving phlegm and relieving depression. Indications: fright, forgetfulness, insomnia, cough with excessive phlegm, bronchitis, etc.

Trogopterori is the dry feces of Zombidae, and it is one of the precious Chinese herbal medicines. Slate mainly produced in mountains and cliffs. The average annual purchase volume is 2000- 10000 kg.

Trogopterori contains a lot of resin, urea, uric acid and other ingredients, which are warm, sweet and fishy. It has the functions of dredging blood vessels, removing blood stasis and relieving pain, and is mainly used for treating heart, blood, qi and menstrual pain; Topical treatment of snake, scorpion and centipede bites; Stir-frying has hemostatic function, and is mainly used to treat metrorrhagia, postpartum congestion, menorrhagia and leukorrhagia.

Astragalus membranaceus, also known as Astragalus membranaceus and Astragalus membranaceus, is a perennial herb in Leguminosae, and its herbal medicine is listed as the top grade. Li Shizhen said, "Jane, Nagano. Astragalus is yellow, which is the length of tonic, hence the name. " It is one of the nine featured products of Linxian County selected by the San Francisco International Fair in 19 14, and sent to the Panama World Expo. Mainly introduced in the mountainous areas of slate, suburb, Rencun, Qi Lin, Yaocun and other towns and villages. The annual purchase volume is 5,000 Jin, with a maximum of 27,000 Jin. Astragalus membranaceus mainly contains astragalus polysaccharide, carotene and various amino acids. The root medicine is warm and sweet, and has the functions of invigorating qi, consolidating exterior, benefiting aquatic sores, expelling pus and promoting granulation. It is mainly used to treat superficial deficiency, spontaneous sweating, night sweats, blood stasis, edema, carbuncle or chronic ulcer. It is mainly used for invigorating the middle energizer and benefiting qi, and is mainly used for treating internal injuries due to qi deficiency, diarrhea due to spleen deficiency, proctoptosis, belt collapse and all symptoms due to qi deficiency and blood deficiency.

2. "specialty fruit"

Thin-shell walnut, commonly known as soft walnut, is mainly produced in Rencun, Donggang, Heshun, Dongyao, Qi Lin, Tea Shop and other towns, and is famous at home and abroad for its thin shell, white meat, fat, crisp and delicious taste. Rich in nutrition, with an oil content of over 70%, it is one of the high-quality edible oils. Warming walnut kernel is effective in treating lumbago due to kidney deficiency and cough and asthma.

Chestnut Lin County is one of the chestnut production bases in Henan Province, with suburbs, Yaocun, Hejian and other towns as rich areas. Chestnut has high nutritional value. Fruit contains 57% protein, 2% fat and 52% starch. Sweet and delicious, cooked food is the best. Its shell and bark can be used as medicine, and it has the functions of astringing and stopping diarrhea, nourishing stomach and strengthening spleen, promoting blood circulation and stopping bleeding.

Dahongpao Zanthoxylum bungeanum is abundant in Rencun, Donggang, Yaocun, Shibanyan, Xia Ze, Qi Lin, Tea Shop and Dongyao, and its output and quality rank first in Henan Province. Dahongpao Zanthoxylum bungeanum has large fruit, thick skin, bright red color and rich fragrance, and is known as "thyme". It is an indispensable condiment in people's lives. It can also be used as a medicine for treating epigastric pain, chronic gastritis, vomiting and diarrhea, cholera and toothache. The seeds are black and can be used to extract edible oil.

Daguai persimmon is abundant in Rencun, Donggang, Caisang and other towns and villages. Persimmons made of big-covered persimmons have a long-standing reputation in the market because of their soft texture, milky white color and sweet honey.

Hawthorn, also known as red fruit, is mainly produced in Yuankang, slate, suburbs and other towns and villages. It is famous for its bright red fruit and delicious taste. Canned food, crystal, wine, cake, slice, strip, pill, cold drink and cold food made of fresh fruit are very popular with users. Hawthorn can also be used as medicine, which is a good medicine for digestion, spleen and stomach.

The twigs, twigs and leaves of Toona sinensis in Qi Jie are edible. The aroma is overflowing and the taste is delicious. Harvest it in mid-April every year, wash it, scald it with boiling water, and then dip it in oil and other seasonings to eat. Qijie Village in Dongyao Town produces the most Toona sinensis with good quality, which is called "precious Toona sinensis in Qijia".