High-yield, high-efficiency edible and medicinal plant

Mountain radish, scientific name is Codonopsis pilosula, soil name mountain sweet potato, sheep milk. It is a rare wild vegetable and Chinese herbal medicine. It has the effect of strengthening body, reinforcing lungs, removing pus, and treating keratoderma. It can be used for fried foods, grilled foods, and pickled cabbages. Its flavor is delicious and unique. It is the king of mountain vegetables exported to North Korea, Japan, and the United States. First, the characteristics of mountain carrots Mountain carrots are green plants, is Campanulaceae, perennial stem winding, in the late 50 degrees north latitude in late April to early May germination unearthed, frost after entering the dormant period, September-October sprouting new buds It is also a kind of honey source plant with good honey flow. It grows and grows in mountain forests and shrubberies with an elevation of 300-900 meters. Plant height 2-3 meters, the root meat has white milk, the main root cone, 30-40cm long, 1.5-6cm thick, adult plant weight 100-500g, the main stem of a small number of short branches 4 impeller Health, in mid-July The bell-shaped flowers bloomed in mid-September, with 100-200 flowers per plant. The seeds were light brown with membranous wings and dry weight 1.5 g. From late April to early May, germination is unearthed and frost enters dormancy. Second, the preparatory work to do the bed width 1.2-1.5m, bed height 20-30cm, do bed to consider the adjustment of Yang, drainage of two factors, should be mainly drainage, oblique mountain, Yokoyama do bed. In order to leave no residues, do not apply chemical fertilizers. Apply 13 kg of giant microbial potassium fertilizer per acre, and simultaneously apply 600 grams of dexamethasone and pentachloronitrobenzene. Turn over the semi-dried fine soil and turn it into a bed. Autumn sowing in late September - before freezing, spring sowing in early April (spring sowing use 920), spacing 10cm, sowing 6cm, ditch depth 2cm, earth covering 1.5 (preferably humus 1cm hole mesh soil), The bed surface is leveled, the bed center is slightly elevated, slightly raised, and on the longer plots of the bed, ditches should be dug in the low place, and then compressed with the board, the bed should be well planted in spring, sowed after sowing, and sowed. 1.5cm, cover 3cm with leaves to prevent wind and sun. Because of the small size of the mountain carrot seedlings, grass can not be reduced. In June, weeding should be done regularly, as long as the hand can pull and pull, according to the conditions of the seedlings, to implement artificial seedlings, seedlings from 3-5cm is appropriate. In July and mid-July, spit vines began to spread, and 1 row of high-knife firewood (branches) was inserted at a distance of more than 1 meter per 40cm, with 4-5 rows per row, for large stems to be rewound and conducive to air and light transmission. The brown spot was found to be sprayed with 600-800 times thiophanate-methyl, 30-40 cm from both sides of the bed. To grow corn and increase income, it is possible to spray 2-3 times of Israel's Baolifeng to increase the yield. If you cannot plant in the autumn, pour frozen water once before freezing. Third, the transplanting of carrots in spring and autumn can be transplanted. The same method of selecting the land, making beds, fertilizing, disinfecting and sowing seeds, transplanting time, and ginseng cultivation can be used to select 1-3 grades of plants to avoid root damage. Spores, it is best to start from the edge, side pick, edge planting wind and sun, improve the quality of seedlings, strict injury heat, disease seedlings, dry pulp seedlings can not be planted. Artificially remove the roots, can promote seedlings plump and beautiful. Autumn planting from late September to pre-frozen, spring planting from mid-April to mid-May. Transplanting method, starting from the beginning of the bed, using a rake to open the groove, the depth of the groove is determined by the length of the seedlings, the mountain is planted from the bottom upwards, the buds are upwards, the flat land is planted from south to north, the buds are facing south, 15cm from the side, 10cm from the side of the bedside, planting seedlings with oblique planting, slotting the slope into 30-40 degrees, according to the level of planting spacing of 6-10cm, spacing 15-20cm, placed after the seedling cover soil 10cm, and so on, In this method, giant microorganism K fertilizer is applied in sandwiches, and 6-8 cm soil is covered in the top of the buds. After the first crop is planted, the bed surface is flattened with a rake so that the surface of the bed is slightly combed and the wood is slightly repressed to prevent air drying. 4. Management of Mountain Carrots Before the emergence of mountain carrots, when the snow began to melt in April, check whether the drainage ditch was poorly drained. Peach blossoms were immersed in the bed and could easily cause freezing of water. In early May, according to changes in the climate, bed soil becomes more basic, the winter buds sprout, and when the weeds start to sprout, the soil on the bed cover soil is loosened, smashed, and smoothed with tweezers, and the depth does not damage the buds. Stones and debris under the armpits will loosen the soil and increase the temperature of the soil to reduce the emergence of weeds. They will loosen the soil from late May to early June and combine weeding so that they will not leak grass and will not harm the seedlings and roots. Qi Miao. In the end of June, 1 large grass was pulled out, and in the middle and early June, 30-40 cm of seedlings were inserted in time. V. Prevention and Control of Diseases and Insect Pests 1. The soil is disinfected with 15 g of quintozene per square meter or 7 grams of carbendazim of the enemy. 2. The mountain carotid blight occurs from early June to early July. It is used 1000 times for 70% of the enemy. The water is sprayed 2-3 times for 3~5cm deep to prevent the liquid spray and produce phytotoxicity. . 3. Carrot spotting disease generally occurs from mid-June to late July, and the disease is more serious. It basically stopped in August, and the initial round of irregular irregular immersed water-like spots gradually expanded into dark brown spots. Withered. Use 400 times zeocin or 800 times thiophanate-methyl for every 10 days. Sixth, the harvest of mountain carrots 1. The mountain carrots are picked in mid-September (opening period only), picked on the tarpaulin, spread 2-3cm thick, turn 2-3 times a day, after the seeds fall out, after screening Re-election, dry air bags installed spare. 2. After 2 years of transplanting or 2 years of direct seeding, the mountain carrots will all die in October. Harvesting, from the bottom up on the hillside, flat from north to south, as a four-pronged and peace, digging from below before mining, to ensure that the integrity of mining is not bad. If you do dry goods, wash the skin with water and dry it under sunlight.