技術(shù)指標(biāo):

總氮(N): ··················· 55.0g/L

總有機(jī)質(zhì): ··············· 220.0g/L

游離氨基酸: ·············· 66.0g/L

P₂O₅: ························ 22.0g/L

pH(1:250)=7.0±0.5比重: 1.1kg/L

推薦施用:

建議秋季至春季每隔15-20天施用一次,，每次施用300-500ml/畝,，在根系受到根結(jié)線蟲侵染后,，建議加倍用量并配合海夫根一同施用,，更有利于激發(fā)對(duì)根系的促進(jìn)與保護(hù)作用,。