Bio-based Beauty And Personal Care Additives Personal Care Ingredients consists of a range of functional additives that improve processing, achieve desired properties, enhance touch/feeling, or extend the stability and shelf-life of finished products. In personal care formulations, the physical characteristics of silica can alter product tactile qualities or enhance other properties such as:
Improving skin-feel
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Adding film uniformity
Providing mattifying effect
Replacing polymer microspheres in exfoliant applications
Biotechnology to control melon worms
Biotechnology to control melon nematodes is a large number of field experiments and demonstrations by the author. According to the rule of occurrence of nematodes in greenhouse vegetable production areas such as Shouguang, Qingzhou, Cangshan, Hebei Yongnian, Baoding, and Liaoning sea areas, a complete set of radical nematode was concluded. Program. Hundreds of farmers in Shouguang, Qingzhou and other places have succeeded in preventing and controlling nematodes under the personal guidance of the author. The technology is introduced as follows. 1. Cultivation of anti-nematode cultivars China has cultivated some varieties of high-resistant nematode melons, and once cultivated, it can significantly reduce the damage of root-knot nematodes. 2. Use of soilless seedlings Soilless seedlings can avoid the harm of root-knot nematodes on seedlings of seedlings, and can cultivate age-appropriate seedlings. Even after transplanting, they are harmed by soil root-knot nematodes and have little effect on yield. 3, the implementation of rotation for crop rotation in the conditions permitting, vegetables can be implemented with the rotation of cereal crops, pay attention to avoid and Cucurbitaceae, Solanaceae and legume crop rotation. 4. For soil treatment 1 Seedlings are planted with fertilized soil in every 667 m2 of land with a mixture of 2-4 kg per 667 m2 and worm soil. 2 Seedling stage, every 667 square meters with a nematode enemy 3 - 5 bottles (100ml/bottle) diluted 100 times evenly sprayed on the seedbed. 3 When transplanting, every 667 m2 is diluted with cents or cents at 4-8 kg and then diluted 10 times. After roots are planted or diluted according to the crop sowing rate per 667 m2, 0.5 kg per plant is poured in the roots. 4 During the growth period, every 667 square meters of cents except for 4-8 kg are applied in the shed with the water, separated by 10 days, or diluted 2.0 times with 2.0 avermectin, 0.5 kg of liquid per plant, or “wireless Fertilizer application is 10-20kg per 667 square meters, 10 days apart. The above-mentioned amount of serious nematodes can be used twice. The effect is better.