Breeding of Phallus rubrovolvatus New Cultivar'Zhongjunzhusun 1'
Wild fruiting bodies were collected in Songming County,Yunnan Province,and then subjected to tissue isolation to yield strains ZJZS001-ZJZS011.These strains were then screened for two rounds,and eventually ZJZS001 was selected for pilot and demonstration cultivation.The results showed that the primordium emergence time and harvest time of ZJZS001 were(26.2±1.23)d and(96.5±2.72)d,respectively,which were 9 d and 5.6 d less than those of the control cultivar'Qianfeng 1',respectively.The stipe length and indusium length of ZJZS001 were(18.21±0.88)and(11.20±0.88)cm,respectively,which were 3.71 cm and 1.97 cm longer than those of the control,respectively.The stipe diameter of ZJZS001 was(3.00±0.29)cm,which was 0.51 cm greater than that of the control.The single mushroom weight and yield of ZJZS001 were(26.3±2.48)g and(2.35±1.46)kg·m-2,respectively,which were 8.0 g and 0.18 kg·mn-2 greater than those of the control,respectively.On Oct 16,2023,ZJZS001 passed the identification of non-major crop varieties in Yunnan Province,and was named'Zhongjunzhusun 1'.
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