| abstract |
The invention relates to the technical field of plant nutrient solution, in particular to a compound nutrient solution of algae and bacteria and its preparation method and application. A compound nutrient solution of algae and bacteria, which is prepared from the following raw materials in parts by mass: 800-1200 parts of Chlamydomonas deba liquid, 10-50 parts of compound bacillus liquid, 10-50 parts of pseudomonas liquid, photosynthetic 10-50 parts of bacterial liquid. The invention can not only significantly improve the yield, quality and resistance of crops, especially can significantly improve the growth vigor of pepper and tomato seeds and the growth-promoting effect of seedlings, but also can reduce the use of chemical fertilizers and pesticides, killing two birds with one stone. |