In this manuscript,to obtain suitable edible fungus residue fertilizer applicable technology and reduce their harms to the environment,the effects of 4 kinds of edible fungus residue fertilizers which including JZA (pure edible fungus residue),JZB (edible fungus residue vs.dairy manure =0.5),JZC (edible fungus residue vs.dairy manure =1),and JZD (edible fungus residue vs.dairy manure =2) and 3 application levels (3 000 (JZ 1),6 000 (JZ2),and 9 000 (JZ3) k g/hm2) in wheat's season on maize grain yields were studied.The results showed that JZA,JZB and JZC treatments under 9 000 (JZ3) kg/hm2 edible fungus residue application level in wheat's season could obtain higher grain yields,respectively.Compared with CK-JZ0 treatment,two years average additional grain yield increasing under JZA-JZ3 treatment was 1 071.5 kg/hm2,1 443.5 kg/hm2 under JZB-JZ3,707.5 kg/hm2 under JZC-JZ3,respectively.The yield increasing order was JZB ＞ JZA ＞ JZC.At the same time,JZA-JZ3 and JZB-JZ3 treatment had higher stem height and spike height of growth,respectively.However,they had little effects on dry biomass productivity,kernel per spike line,and weight per stem.In addition,JZC-JZ3 treatment had little effects on maize growing and grain yield.
NETL
NSTL
维普
万方数据
