Rapid Inspection Technology of Fresh Milk Adulteration Han Qiwen 1 Qin Lihu 2 Sun Wubin 3
(1. Baoji Huimin Dairy Group Co., Ltd., Baoji 721305, Shaanxi, China; 2. Xi'an Dongfang Dairy Product Factory, Xi'an 710065, Shaanxi, China; 3. Shanghai Heshaoyu Chemical Co., Ltd., Shanghai .......
(1. Baoji Huimin Dairy Group Co., Ltd., Baoji 721305, Shaanxi, China; 2. Xi'an Dongfang Dairy Product Factory, Xi'an 710065, Shaanxi, China; 3. Shanghai Heshaoyu Chemical Co., Ltd., Shanghai .......
The night wild flower is a kind of semi-wild vegetable that is eaten as a flower bud. It used to be planted in front of the house in front of the house. Since the mid-1980s, it has been developed into a commercial vegetable production. Its products are sold in major cities in the province and .......
In southern China, tomatoes can be cultivated in the spring and autumn, and in the western part of Guangdong, they can also be grown in winter. However, due to the high temperature and rainy weather, diseases (especially bacterial wilt) occur seriously. To this end, after more than two years o.......
First, the choice of materials. Choose no diseases or insect pests, no cracks, no damage, rotting, more water content, sweet sweet potatoes, washed with water for later use.
Second, the system. Steam the sweet potatoes and smash them in the large tank. 50 grams of sweet potato mud was mix.......
Second, the system. Steam the sweet potatoes and smash them in the large tank. 50 grams of sweet potato mud was mix.......
Bean sprouts are common vegetables that people like to eat. Common bean sprouts, yellow bean sprouts, and broad bean sprouts are common.
Using traditional folk crafts, hand-produced bean sprouts, long production cycle, technical difficulty, labor intensity, unstable quality, small sca.......
Using traditional folk crafts, hand-produced bean sprouts, long production cycle, technical difficulty, labor intensity, unstable quality, small sca.......
Trehalose is a stable, non-reducing disaccharide widely found in algae, bacteria, fungi, yeasts, insects, and invertebrates. It is not only a storage carbohydrate, but also an important product of stress metabolism. It is also a non-reducing sugar made up of special disaccharide molecules. Its.......
First, the advantages of self-mixed feed
1. It can make full use of local resources and reduce feed costs. When self-produced feed is used, it can be timely, locally adapted, and locally sourced to make full use of self-produced feed or feeds with high local nutrient content, low price, a.......
1. It can make full use of local resources and reduce feed costs. When self-produced feed is used, it can be timely, locally adapted, and locally sourced to make full use of self-produced feed or feeds with high local nutrient content, low price, a.......
First, choose to breed good breed goose. Variety is the internal factor that determines efficiency. Practice has proved that farmers are suitable for feeding medium-sized Sichuan white geese, Yangzhou geese and other fine breed geese. These elite breeds of geese are larger in size, faster in e.......
High-temperature stuffy shed disinfection method is to close the greenhouse in summer, use the high temperature of the sun and the fumigation of drugs to carry out shed disinfection, generally from early July to late August. This method has low cost, low pollution, simple operation, good e.......
[Other middle names] Eight-petal chrysanthemum, cosmos, gerbera, autumn English, autumn cherry, broom plum, marigold ã€Genus】 Asteraceae autumn genus ã€Place of origin】 Mexico ã€Family characteristics】 Cosmos is an annual herb. Plant height 120 to 150 cm. In.......
As the saying goes: "July jujube August pear, September full set of persimmons." In the lunar calendar in September, it was the season when the persimmon was ripe and listed in large quantities. The processing of persimmons into dried persimmons is the best fruit for the elderly and .......
In autumn, the temperature gradually decreases, the water evapotranspiration is low, and the water content in the soil is stable. Under the condition that the soil temperature is still high, the roots of the hardy-fed trees planted in the fall can resume growth, so the survival rate is high. <.......