Peanut seedling growth regulator specific

The present invention relates to peanut cultivation techniques, and in particular, to a special peanut seedling growth regulators: chitosan oligosaccharide 2.5-5.0g, seaweed extract 50-60g, imidacloprid 50-60g, 50% carbendazim 50-60g, sucrose 60-100g. After growth regulator of the present process, can significantly increase the chlorophyll content of peanut seedlings, root activity and net photosynthetic rate, particularly on plant dry weight, root dry weight increase greatly, the present description modifiers conducive to root growth of seedlings; stem rot incidence field survey and the number of aphids and spider mites show that the modifier is more effective pest control, and the incidence rates of population quantity is significantly reduced. Yield effect of the modifier significantly increasing the yield because individual fruit weight, improve the rate and double pome fruit full rate, rate of shelling improved to some extent.