First, the difference between micro storage and silage: Silage is a natural fermentation. In silage, it is fermented by microorganisms in the natural world. However, the silage fermentation requires strict time and environmental requirements, and the season is short. It is impossible for the micr-----!
In addition to the driver's driving skills, the most important thing is to change the transport tractor in normal driving. The most important thing is that the rescuers and maintenance personnel provide timely maintenance so that the tractor will always maintain a good technical condition to r-----!
Ma Fangying, Changli County, applied grafted cucumber seedling raising technology to obtain high yield, disease resistance, melon yards, melons, white green, small tumors, white thorns, and average melon length 25 to 30 cm. Horizontal diameter of 3 to 3.5 cm, sweet and crispy effect. This techniqu-----!
Peeling skin: China's traditional method is to pile up peeling. The specific method is to pile up the walnut green peel together, cover the sheet or grass (avoid sun exposure), and promote maturity. After 3~4 days of accumulation of green peels, the green skin can be peeled off with a wooden st-----!
1. Loosen in time. If rain or watering occurs after the grafting of cherry, it may cause fluidity and affect survival. Therefore, do not water within half a month after grafting. After budding seedlings have survived, they should be loosened in time to prevent the rain from seeping into the skin a-----!
1. Scope: A method for determining capsaicinoids in pepper and pepper products by high performance liquid chromatography and a method for expressing the degree of hotness. The detection limit of the method: capsaicin and dihydrocapsaicin are both 1 mg/Kg , and the l-----!
Product application range With the rapid development of modern industrial technology, the application fields of electricians and electronic products are becoming more and more extensive, and the environmental conditions experienced are becoming more and more complicated. -----!