Fermented fertilizer, foliar fertilizer, root irrigation etc. Can be used in Kangyuan Oasis, such as golden EM bacteria, which can be used at various stages by spraying and spraying roots. Such as: new shoot growth period, flowering period, withering period and fruit maturity period.
Using em bacteria liquid such as gold for planting has the following advantages in citrus planting:
1, increase soil beneficial microorganisms, improve soil properties, promote granulation, increase soil organic matter, improve soil porosity and improve soil fertility. Promote the absorption of effective nutrients in soil by plants and improve the utilization rate of fertilizers.
2. Adjust soil pH value, enhance soil water permeability, water retention and air permeability, and improve soil environment for root growth.
3, inhibit the survival and reproduction of harmful microorganisms, prevent the occurrence of pests and diseases, and improve the ability of plants to resist pests and diseases.
4. Enhance the metabolic function of plants, improve photosynthesis, promote root development, blossom early, bear more fruits, advance the maturity by more than 3-5 days, increase the weight of single fruit and increase the yield by more than 20%.
5. Improve the quality, increase the sweetness of litchi, and prevent postharvest deterioration and rot of litchi.
These beneficial microorganisms can fix nitrogen, dissolve phosphorus and potassium, secrete auxin, cytokinin, gibberellin, indoleacetic acid and other plant hormones, promote crop growth, regulate crop metabolism, produce mucopolysaccharides in rhizosphere, promote the formation of soil aggregates, improve soil structure, increase soil fertility, promote crop growth and root development and absorption, improve tree power, and achieve the effects of increasing production and income, improving crop quality and resisting pests and diseases; Beneficial microorganisms also secrete a variety of active enzymes and protein, which can rupture the cell walls of eggs and harmful bacteria and kill harmful bacteria and eggs. It is an ideal means of production for developing organic agriculture and producing organic food.