Huang Yuzi builds gardens and training techniques

The yellow gardenia is also known as the yellow gardenia or gardenia, and the evergreen shrub of the Rubiaceae family. The fruit of Scutellariae Radix has the functions of clearing away heat and dampness, detoxification, eliminating irritability, and cooling and dispersing blood stasis. The fruit contains a large amount of yellow pigment, which is the main raw material for extracting edible yellow pigment. The yellow pigment extracted from Scutellaria baicalensis Georgi serves as a food additive and has the characteristics of non-toxicity, no side effects, high nutrient content, and natural color tone. In 1998, Zhaoan County introduced 17 hm2 of afforestation of Huangxuezixiangxiangxiangxiang No. 1 and produced 51kg of jaundice per 667m2 in 2001, which achieved good economic benefits. 1 Site selection and preparation of Astragalus in positive species, hi acidic soil, lighter root distribution. Therefore, afforestation sites should be selected to have a depth of more than 50cm, a pH of 5.5-7.0, and a sunny slope or semi-sunny slope. Hawthorn and shady yellow berry grow vigorously, but the yield is not high. Grade slopes below 25 can be used for leveling lands with a bandwidth of 2m. Slopes of more than 25 slopes were set up with grass barriers and the width was about 5m. Leave a width of about 2m between the belt and the band to keep the soil and water. Site preparation requires a depth of 25cm or more and the stump is removed. 2 Planting and management of grass barriers Planting trenches are planted along the horizontal line at intervals of 1 m and planted at a plant spacing of 40 cm. About 1300 plants per 667 m2 are planted. Horizontal strips are planted with 1 row per strip. Prior to planting, calcium magnesium phosphate fertilizer is applied in the trenches, and each 667m2 of 100kg is mixed with soil and planted. (1) Weeding and weeding New weeding sites are subject to weeding at the end of June of the same year. Combine weeding to do earthwork. After the second year of afforestation, they will soothe one time before the end of March each year and make one stroke at the end of August. (2) Applying compound fertilizer is preferred within 3 years after afforestation of Scutellaria baicalensis, and 20-30 kg per 667 m2. In the 4th year, phosphate fertilizers were mainly used, and 100kg of calcium, magnesium, and phosphate fertilizers were used per 667m2. The fertilization method was to dig a 10 cm deep ditch from the periphery of 30 cm from the root of the yellow peony root, and cover the soil after fertilizing in the ditch. (3) Pest control The disease has less disease and is mainly pests. One of the more serious hazards is the green tailed silkworm moth. The green-tailed silkworm moth is mainly from the middle of June. Serious damage often eat yellow leaves. The prevention and control method is: larva period (from the beginning of June to the end of June) with 80% of dichlorvos emulsified with 0.1% -0.125% of liquid or 2.5% of pyrethroid pesticides into 0.033% -0.04% times liquid spray poisoning. In early July, black light traps can be used to kill adults. 3 Picking and processing (1) Picking yellow wolfberry blossoms in mid-May, matures in mid-October, picks when the fruit turns from green to yellow, and picks a batch of mature ones when picking. Picked yellow wolfberry fruit should be processed in time. If it is too late to process, it should be aired in a ventilated place, and be careful not to pile up too high, so as not to cause fever and mildew, affect the quality of jaundice. (2) Processing yellow wolfberry fruit processing is usually boiled and steamed in two ways. Method of boiling water: Place the basket containing the yellow wolfberry fruit into a pot that has been boiled in water and soak for about 30 seconds. Remove the yellow wolfberry fruit should be spread in time on the sun Tan, sun to 5-7 into dry and then dry in the drying room. If the weather is fine, dry it directly. Water-steaming method: Pour the yellow wolfberry fruit into a 1-1.2m high steam drum with a diameter of 50cm and steam it for about 20min (by hand-squeezing it as the degree), then pour out and dry it, or directly put it in a drying room to dry it. . The water-steamed yellow jasmine has less loss, faster drying and better quality.