Chinese rose soilless culture nutrition solution

[0013] Mother liquor A: KH 2 PO 4 200mg / L, NH 4 H 2 PO 4 110mg / L, MgSO 4 ·7H 2 O260mg / L, CaCl 2 ·2H 2 O255mg / L;

[0014] Mother liquor B: ZnSO 4 ·7H 2 O5mg / L, CuSO 4 ·5H 2 O0.6mg / L, H 3 BO 3 5.5mg / L, K 2 MoO 4 0.02mg / L, (NH 4 ) 2 MoO 4 5mg / L, Na 2 MoO 4 ·2H 2 O0.12mg / L, MnSO 4 ·4H 2 O1mg / L;

[0015] Mother liquor C: Superphosphate 70mg / L, Na2Fe-EDTA 68mg / L, K 2 SO 4 20mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.

[0017] Mother liquor A: KH 2 PO 4 350mg / L, NH 4 H 2 PO 4 170mg / L, MgSO 4 ·7H 2 O390mg / L, CaCl 2 ·2H 2 O410mg / L;

[0018] Mother liquor B: ZnSO 4 ·7H 2 O9mg / L, CuSO 4 ·5H 2 O0.9mg / L, H 3 BO 3 8.7mg / L, K 2 MoO 4 0.04mg / L, (NH 4 ) 2 MoO 4 15mg / L, Na 2 MoO 4 ·2H 2 O0.18mg / L, MnSO 4 ·4H 2 O3.5mg / L;

[0019] Mother liquor C: Superphosphate 85mg / L, Na2Fe-EDTA74mg / L, K 2 SO 4 50mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.

[0021] Mother liquor A: KH 2 PO 4 220mg / L, NH 4 H 2 PO 4 135mg / L, MgSO 4 ·7H 2 O285mg / L, CaCl 2 ·2H 2 O275mg / L;

[0022] Mother liquor B: ZnSO 4 ·7H 2 O7.5mg / L, CuSO 4 ·5H 2 O0.7mg / L, H 3 BO 3 7.7mg / L, K 2 MoO 4 0.03mg / L, (NH 4 ) 2 MoO 4 9mg / L, Na 2 MoO 4 ·2H 2 O0.16mg / L, MnSO 4 ·4H 2 O2.5mg / L;

[0023] Mother liquor C: Superphosphate 79mg / L, Na2Fe-EDTA73mg / L, K 2 SO 4 38mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.