Black goji berries look black, is because the anthocyanins inside is black, especially after many times when brewing, anthocyanins will slowly dissolve into the water inside, to the end, black goji berries is transparent white.

Black goji berry is black fruit goji berry, black fruit goji berry montagnard name "qiao nuoying - halmag", Tibetan medicine name "punta", belongs to the family of arachnid genus goji berry. For the thorny shrub, multi-branching, branch hard, often zigzag bending, branch white.

Black fruit of wolfberry is mainly distributed in China Qinghai, Ningxia, Xinjiang, Gansu, Shaanxi and other places and Europe Central Asia.

Extended information

Planting method

(1) seed harvesting, seed modulation and seed storage black fruit of wolfberry seed harvesting period for July to November, when the fruit from green to purple-black should be picked in time, and then encapsulated, transported to the designated location. After picking the seeds to take gauze wrapped in water washing threshing method, and then filtered with a fine wicker wash. Drying with cool dry or morning and evening sun dry, avoid exposure. Seed purification using artificial seed purification method. Seed modulation with fiber bags in a dry, aerated storage.

(2) the determination of seed quality seed quality in addition to investigating whether the source of seed is good, but also to test the purity of the seed, the quality of thousands of grains, germination rate, viability, goodness, moisture content and weight. The most important thing is to test and determine the germination rate of seeds. The method is determined by laboratory sample germination method. Seed excellence according to the appearance of the seed and the internal anatomy of the seed to determine the degree of superiority.

(3) Propagation method is mainly by seed propagation, but also by cuttings and root tillers.

(4) Tiller seedling propagation in the spring, digging around the mother plant root tiller seedlings, back to the nursery cultivation.

Field management

Tillage and weeding: loosening and weeding should be carried out after seedling emergence, 4~6 times in 1 year, combined with irrigation for loosening and weeding.

Irrigation: according to the soil humidity situation timely irrigation, generally 4~6 times in 1 year.

Interplanting: In June when the seedlings are 3~5cm high, thin out the weak seedlings and overcrowded seedlings. in mid-July, the seedlings are spaced 10~15cm apart, leaving the good and the bad, and the weak and the strong.

Fertilizer: Combined with irrigation in mid- to late June, fast-acting nitrogen fertilizer 1~2 times, and then again in mid- to late July, fertilizer 1 time.

Pest control: pests are aphids, wolfberry minus mudworm, wolfberry powdery mildew, soot disease, etc., available 40% oxidized lego, 0.1% liquid and polymyxin 0.1% liquid and other agents spray control.

Reference black fruit wolfberry_Baidu Encyclopedia