Ginger has a longer growth period and requires more fertilizer. Under medium fertility conditions, it generally produces 2,500 kg of ginger per acre, requires 25 to 40 kg of nitrogen, 10 to 22 kg of phosphorus (P2O5), and 30 to 50 kg of potassium (K2O). The absorption ratio of nitrogen, phosphorus, and potassium is 11:1:16 or 1:0.5:2. In addition, trace elements such as calcium, magnesium, boron, zinc, and iron are also needed. Due to the different demand for nutrients in each period, it is only through formula fertilization that the yield and quality can be improved.

1. The base of ginger root is weak and distribution is shallow. Giving basal fertilizer is the key to high yield. Before the site preparation, 2500-5000kg of chicken manure was used for quality composting. Tillage was applied after fertilization. The total width was 1.2m. The width of the channel was 30cm, and the depth was 20cm. Three lines of ginger were grown, or 2 to 2.4m wide. 40 cm wide, 40 to 50 cm deep, and 4 to 5 rows of ginger. Before sowing, 75 to 100 kg of cake fertilizer and 15 to 20 kg of ternary compound fertilizer are used per acre. After crushing, the seeds are applied into the seeding ditch and mixed with the soil, and then watered and sown. In zinc-deficient and boron-deficient ginger fields, 1 to 2 kg of zinc sulfate and 0.5 to 1 kg of borax can be uniformly mixed with fine soil or organic fertilizer per mu, and sowed in the sowing ditch and mixed with the soil.

2. Appropriate application of top dressing ginger usually requires 2~3 times dressing during growth period. Zinc deficiency and boron deficiency of ginger field also apply 2~3 times of 0.05%~0.1% zinc in seedling stage, hair growth stage, rhizome expansion stage. Boron fertilizer.

1 Lightly applied "strong seedling fertilizer" for the first time. It takes 65 to 75 days from the exhibition leaf to have two larger lateral branches for the seedling period (ie, "three strands of earthworms"). At the seedling stage, the plant growth is small, but the growth period is long. Usually, the first top dressing is performed when the seedling height is 25 to 30 cm and there are 1 to 2 branches. Fertilizer is mainly nitrogen fertilizer, and the amount of manure per acre is between 1,000 and 1500 kg or 4 to 5 kg of urea, which is flushed with water when it is applied or watered. If the sowing date is too early and the seedling period is longer, fertilization can be performed 2 to 3 times with watering. The amount of fertilization is the same as above.

2 The second re-applied "split fat" (or "branch fertilizer", "turning fertilizer", etc.). In the period from late July to early August, before and after the beginning of autumn, Jiang Miao is in the period of “three strands of earthworms”, and the demand for fertilizer and water increases. Weeding should be carried out in combination with weeding in ginger fields. Generally, cake fertilizer or farmyard fertilizer is combined with quick-acting chemical fertilizer. Each person has 1500-2000 kg of excrement per acre and 25-50 kg of ternary compound fertilizer. The ginger seedling is at a distance of 15-20 cm from the base of the plant. Fertilize the ditch, spread the fertilizer into the soil and mix it with the soil, then cover the groove, ridge the ridge, and finally drench the water. If the weather is dry, irrigate once every 4 to 6 days and keep the relative humidity of the soil between 75% and 80%. Planting the soil to the base of the plant 3 to 5 times to promote the rhizome enlargement. When the ginger seedlings reach 19.8 to 23.1 centimeters in height, the buds from the ginger mother must be promptly removed to avoid wasting nutrients. When the ginger seedlings grow to 35-45 cm high, one or two buds grow from both sides of the ginger mother. These buds must be retained.

3 The third application of "inflated fertilizer" (or "strong ginger fertilizer", "supplemented fertilizer"). In late August to early September, when the ginger seedlings have 6 to 8 branches, a third dressing may be conducted as appropriate. Normal per acre Shi cooked cake fat 200 ~ 250 kg or ternary compound fertilizer 25 ~ 30 kg. Fertilize with furrow irrigation or watering to prevent root burning. When the weather is dry, water is sprayed once every 10 days or so. The water should be watered in the morning and in the evening during the high temperature season. After the rainstorm, the water should be drained immediately to make the gully open. For ginger fields with weak growth or general growth and low soil fertility, fast-acting chemical fertilizers, especially potash fertilizer and nitrogen fertilizer, can be applied. For ginger fields with good soil fertility and vigorous plant growth, little or no nitrogen fertilizer should be applied. Ginger Hi is cool and humid, not resistant to high temperature and strong light. When the weather is hot, scaffolding is needed to shade it. In mid-August, the top of the ginger plant should be destroyed. Every 7 to 8 days, 1 time, 2 to 3 consecutive times. In late August, the ginger leaves are already lush, and the ginger shed can be removed at this time. The last water is poured 3 days before harvest so that the ginger can bring moist soil to the harvest, which is beneficial to storage. Usually harvested before the arrival of frost in early and late October.

There are many folk names for Chinese wolfberry, such as Gouqizi, wolfberry red fruit, beet, western wolfberry, dog milk, red green pepper, wolfberry hoof, wolfberry fruit, ground bone, wolfberry eggplant, red eardrop, blood wolfberry, wolfberry bud, wolfberry bean, blood wolfberry, wolfberry. In the main producing area of Lycium barbarum in Ningxia, in Zhongning County of Ningxia Province, farmers are used to call Lycium barbarum as "tz", which is terrestrial Tribulus terrestris. This is because the wild wolfberry is similar to the Tribulus terrestris, often mixed for firewood, in the folk "Ci" as the common name of wolfberry.

Epimedium brevicornu Maxim.) is a perennial herb with 20-60 cm height, short rhizome, dark brown, double-triple basal and stem-forming leaves, long petioles, small leaves, papery or thick paper, prickly-toothed margins, white or yellowish flowers, flowering period from May to June, and fruit period from June to August.

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