First, the role of mycorrhizal fungi bio-fertilizer: 1. dissolve angle, activate soil nutrients, improve crop mineral nutrition. 2. Promote water absorption and improve drought resistance. 3. Improve plant disease resistance. 4. Promote plant growth, increase yield, and improve quality. Second, the research status and existing problems of mycorrhizal fungi biofertilizer: 1. Screening of high-efficiency strains. Laiyang Agricultural College's mycorrhizal biotechnology laboratory has obtained 5 highly efficient strains (strains), mainly Glomus mosseae32; G.versiforme; Gigaspora margarita and so on. These high-efficiency strains can increase the yield of watermelons, Kidney Beans, taro and other crops by 15%-70% under field conditions. Tang Ming et al. isolated six kinds of AM fungi from the extreme conditions of Shaanxi, Gansu, and Ningxia, and screened Glomus mosseae strains with the highest ability to resist drought and salt. Zhao Shijie obtained two high-efficiency strains G.sp1 and G.sp2 in the arid area of ​​Inner Mongolia. These studies laid the foundation for the application of mycorrhizal fungi biological fertilizer in China. 2. Production of mycorrhizal fungi biological fertilizer. China has basically possessed the production technology of AM fungus and high-efficiency strains. Due to the lack of investment in infrastructure and equipment, large-scale factory production has not yet been implemented. 3. The preservation and quality inspection of bacteria. The AM fungus is generally air-dried into a plastic bag and can be stored for 1 to 2 years at 4°C, and 6 months to 1 year at room temperature. For the production of mycorrhizal fungi, especially after a period of storage, quality inspection must be performed before inoculation. The author proposed a new method to determine the inoculation potential (Liu & Luo, 1994), which is more reasonable, accurate and simple. 4. Application technology of mycorrhizal fungi biological fertilizer. For horticultural crops, the mycorrhizal fungi can be inoculated at the same time when seedlings or nursery seedlings are planted; for the tissue culture seedlings, seedling roots can be directly inoculated when they are removed from the container after rooting; and bacterial seed dressings can be applied to field crops for field crops. Fertilizer seed dressing or seeding mycorrhizal fungi bio-fertilizer; For the afforestation of wild hills and pastures, foreign methods of using aircraft to spread mycorrhizal fungi bio-fertilizer, also obtained good results. In spite of this, more effective and feasible field inoculation techniques should be studied. 5. Application status and existing problems. Due to the industrial production of ectomycorrhizal fungi, this kind of microbial fertilizer has been successfully used in economic forest seedlings, afforestation of barren hills and other aspects in China. Compared with ectomycorrhizal fungi, AM fungicides are more difficult to produce, and their application in actual production has been limited. However, experiments on different crops have yielded some results.
Seasoning is a kind of auxiliary food which can increase the color, aroma and taste of dishes, promote appetite, and is beneficial to human health. Its main function is to promote the quality of dishes to meet the consumer's sensory needs, thereby stimulating appetite and improving human health. Our company's mainly sell MSG , Bouillon Cube, dehydrated garlic granule, Garlic Powder.
Seasoning
Food Seasoning Powder,Seasoning Powder,Soup Cube,Beef Flavour Bouillon Cube
HEBEI LUCKY OCEAN INTERNATIONAL TRADE CO.,LTD , http://www.luckyoceanfood.com