How to Fertilize Grapes in Autumn
Grape organic fertilizer is good for autumn. At this time, it is the second peak of root growth. The deep-rooted roots are easily healed. Many new roots can be promoted in the year, which is beneficial to the early absorption of nutrients in the soil in the early spring and can improve the tree body. Nutritional levels allow flower buds to continue to differentiate and enhance their wintering ability. Fertilization time: Fertilizer is generally suitable from late September to mid-October. Fertilizer type: farmyard fertilizer, cake fertilizer and biological fertilizer. Application amount: 3000-5000 kg of organic fertilizer can be applied per acre, 50-75 kg of superphosphate or calcium magnesium phosphate fertilizer, and 2.3 kg of boron fertilizer can be applied in combination. 50 kg of shell powder can be applied to calcium-depleted fields and compound fertilizer 10 kilogram. Fertilization method: To adapt to local conditions, the whole garden can be used for spreading, then deep turning, all can have good results. For high-land plots, deep trenching can be applied. In short, the amount of fertilization should be based on the tree-trend yield and reasonably controlled.
Hyaluronic Acid For Skin, Sodium Hyaluronate is well known as the best [Natural Moisturizing Factor". For Hyaluronic Acid Cream . In the early 1980s, the excellent moisturizing function of Sodium Hyaluronate has been widely concerned by
international cosmetics industry. With its unique film-forming and hydrating
characteristics, Hyaluronic Acid Powder Cosmetic Grade is used as a highly effective humectants in
cosmetics. It attracts moisture to the skin and hold moisture in the skin,
which preserve skin smoothness, suppleness and elasticity. 1 gram of Hyaluronic Acid Powder Cosmetic Grade is able to retain up to 1000 gram of
water. So it is regarded as the [key to the fountain of youth".
The effects are as follows:
(1) Moisturizing effect
Specification
Test Items
Standard
Appearance
White powder
Hyaluronic
Acid
≥95%
Molecular
weight
800Kda-2000Kda
PH
6.5-8.0
Solution
transmittance
≥99.0%
Loss on drying
<10%
Protein
≤0.05%
Dynamie
viscosity
Measuned value
Heavy metal
<20ppm
Bacterial
counts
<100cfu/g
Mold and Yeast
<10cfu/g
Staphylococcus
aureus
Can not be
checkout
Chlorop seu
domonas
Can not be
checkout
Shelf Life
Two Years
Conclusion
The results
meet the USP standard
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Moisturizing is the most important effect of Sodium Hyaluronate in cosmetics products. It can be hydrated shell
in skin surface and make the corneum hydration and softening. Compared with
other humectants, Sodium Hyaluronate is less effected by the environment as it
has the highest hygroscopic capacity in a relatively low humidity (e.g., in a
dry winter), but has the lowest hygroscopic capacity in a relatively high
humidity (e.g., in a damp summer). This unique property of Sodium Hyaluronate
makes the skin adapt to different seasons.
(2) Skin nutrition effect
Sodium Hyaluronate is the inherent biological materials of skin. The exogenous
Sodium Hyaluronate can complement the endogenous Sodium Hyaluronate. Low molecular Sodium Hyaluronate can
penetrate into dermis directly to improve the nutrient supply.
(3) Skin repair effect
There is some evidence that topically applied Sodium Hyaluronate can reduce
skin irritation
from various causes. During clinical trials it was also shown that this
ingredient is effective in promoting healing and fighting inflammatory
conditions of the skin. Sodium Hyaluronate serves as a free radical scavenger
and antioxidant, helping to protect the skin from the aging effects of
excessive sunlight exposure.
(4) Emollient and Film-forming
Sodium Hyaluronate is high polymer with high lubrication and film-forming.
Sodium Hyaluronate contained in cosmetics creates protective film on the
surface of skin, which retains moisture, and at the same time prevents moisture
in the skin from evaporation, so that improves freshness of the skin.
(5) Thickening
Sodium Hyaluronate solution have
high viscosity, and 1% solution is gelatinous. It can be added to cosmetics to
improve the thickening and stability.