Conservation method for balance and health of rhizospheres of crops

The invention discloses a conservation method for balance and health of rhizospheres of crops, and belongs to the technical field of conservation for health of crops. Conservation is performed on thecrops in the whole course of root conditioning, promotion of root fixation, nematode killing and root nourishing, balancing during fruit stabilizing period, balancing during fruit swelling period, color change of swelled fruits, color change and disintegration promotion, color change and sweet increase, and tree vigor recovery, so that root promotion and seedling strengthening can be performed ina transplanting and field planting period, dead seedlings are reduced, roots are promoted and growth is balanced at a growth period, vain growth is reduced, tree vigor is recovered, the problem of flower buds of all blooming and fruit setting plants at a flower bud flowering period is solved, flowering is promoted, flowers are strengthened, fruit embryos are strengthened, flowers and fruits are preserved at a flowering per