总养分含量≥ | 50(%) |
---|---|
总氮含量≥ | 30(%) |
生产厂家 | 河南力浮科技有限公司 |
主要成分 | 尿素 |
品牌 | 芭囤 |
总氮含量/ge | 30 |
水分含量/le | 1 |
尿素为速效氮肥,施入土壤后很快溶解,其肥效短,利用率低。而本产品是以尿素为核心,以单质硫磺为包膜层。硫不仅是植物必须的中量元素,而且是很好的碱性土壤改良剂(北方许多高尔夫球场在建造种草前常用硫磺粉进行改良)。该产品不仅能使氮肥控制释放,而且可提供植物必须的硫元素,同时还可降低土壤的PH值,解决了草成坪后使用硫磺粉的不便。北方或沿海偏碱性土壤使用效果更佳。
特点:氮肥缓效,补充硫肥,降低土壤PH值,无污染。
用量:均匀撒施,20-40g/m2。
规格:
N—S |
30—20 |
35—15 |
40—10 |
SulphurCoated Fertilizer
Urea has the characters of fast release and low efficiency. The product is manufacture by coating urea with sulphur. Sulphur is important secondary element, and can regulate the alkaline soil. So the product can not only make urea slow release, but also make the soil pH lower. It is more effective to be used in alkaline soil especially short of sulphur.
Characters:slow release,contain sulphur,reduce pH,environment friendly.
Recommendation:spread and well distributed, 20-40g/m2.
Specification:
N—S |
30—20 |
35—15 |
40—10 |