The cultivation of six younger sister hickory chicks and field management method

The cultivation of six younger sister hickory chicks (Morchella sextelata) and field management method, this method include：1) the cultural hypha stage, every mu is applied phosphoric acid dihydro amine, humic acid and potash fertilizer mixed liquor 1~3 time；2) former base differential period, carry out 1~3 spun lacing and swash；3) mushroom flower bud manages and protects the stage, and each canopy (film) opaco ventilating opening of opening is divulged information 3~5 times sooner or later, and the control soil moisture is less than 15 DEG C, soil moisture 50~60%, air humidity 60~85%, 350~600ppm of gas concentration lwevel；4) young mushroom management phase, canopy (film) opaco ventilating opening is opened daytime, control temperature of shed is no more than 25 DEG C, until first batch of mushroom harvesting terminates；5) after the harvesting of first batch of mushroom every mu spray composite fertilizer, sugar and potash fertilizer mixed liquor 1~3 time, 5~7 days are once, continue to stimulate the 2nd batch of former base to break up.This method can promote six younger sister hickory chick former bases to produce, and former base and young mushroom resistance be improved, so as to improve six younger sister hickory chick yield and quality.