Grape Germination Management

1. Supplemental basal fertilization The vineyards without basal fertilization in the autumn of last year may be supplemented in the middle and mid-March (southern) to mid-to-late April (north). In the northern part, the ditch is applied, and the basal fertilizer can be applied in combination with the unearthed ditch. The southern fence garden adopts strip-shaped fertilization. That is, 80 cm from the base of the main vine, dig deep and 50 cm wide. Basal fertilizer is mainly farmyard manure, and it is suitable for quick-acting nitrogen, phosphorus and potash fertilizers. The amount of fertilizer can be determined according to the species, age, and load. Generally, for every 50 kilograms of berry produced, 50 to 100 kilograms of farmyard manure, 0.25 kilograms of urea, and 0.5 to 1 kilogram of superphosphate should be applied. The basal fertilizer applied should be mixed with soil and then covered with soil.
2. After watering the basal fertilizer, pour 1 time of water so that the fertilizer penetrates into the lower layer to facilitate the absorption and utilization of the grape roots.
3. Unearthed vineyards buried in the cold in the north, when the soil temperature is stable at 8°C, the roots begin to move and the earth can be unearthed when the dendrite on the ground gradually flows. After unearthing, the ground should be leveled to facilitate watering.
4. The fenced gardens were tied to the vines according to the whole tree. Generally strong branches (vines), big skills, long branches angle is bigger; weak branches, small skills, short branches angle is smaller. As far as production is concerned, unearthing and putting on shelves are synchronized. The last frame should be completed before germination, so as not to damage the buds and affect germination.
5. Topdressing Fertilizer Fertilizer The basal-fertilizer vineyard has been applied in autumn. In order to promote germination of buds, differentiation of inflorescences, and accelerated growth of branches and leaves, a quick-acting chemical fertilizer (urea) can be applied once the buds begin to swell and the temperature stabilizes at 10°C. , ammonium bicarbonate, nitrate, etc.). According to the size of the plant, a shallow ditch with a depth of 30-40 cm and a width of 30 cm near the root end can be buried in the ditch. Apply 35 to 40 kg of ammonium per acre. Apply water and cover soil after application.
6. Control pests and diseases grape buds before germination, for the prevention and treatment of grape black spot disease, white rot, anthrax, etc., can be sprayed 50 to 100 times the Soolibal, spray wave US 3 to 5 degrees lime sulfur, or in the Shiliu Adding 0.3% detergent to the mixture and adding 0.3% sodium pentachlorophenol or spraying 25% of other rot (double guanidinium salt) all have control effect.
7. Control of fertilizer water In order to avoid germination water is too large, resulting in malnutrition, affecting flower bud differentiation, resulting in falling flowers and falling fruit. When fertilizing the water before sprouting, it is necessary to control excessive nitrogen fertilizer and watering too much. Generally, within one week after flowering, it is not appropriate to water the fruit and wait until the fruit is settled before pouring water and applying big fertilizer to promote fruit growth.

[Composition]

The main component of this preparation is human immunoglobulin, which is prepared by cold ethanol fractionation of human plasma from healthy donors. The manufacturing process contains a step to remove anticomplementary activity and a dual viral inactivation process. It contains a suitable amount of glucose or maltose as stabilizer (see table below), but does not contain any antiseptic or antibiotic. The distribution of IgG subclasses is close to the serum level of normal subjects and maintains the bioactivity of Fc fragment of IgG.

[Indications]

1. Primary agammaglobulinemia, such as X-linked hypogammaglobulinemia, common variant immunodeficiency diseases, immunoglobulin G subclass deficiency, etc.

2. Secondary immunoglobulin deficiency diseases, such as severe infection, septicemia of newborn, etc

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