本產(chǎn)品采用最新開(kāi)發(fā)的聚合物和無(wú)機(jī)營(yíng)養(yǎng)緩釋劑復(fù)合包膜技術(shù)，以尿素為核心，以磷﹑鉀﹑中微量元素和緩釋劑為營(yíng)養(yǎng)型內(nèi)包膜層，用聚合物為控釋型外包膜層，采用復(fù)合包膜技術(shù)，實(shí)現(xiàn)全營(yíng)養(yǎng)的控制釋放。該肥料包裹層不易破碎，緩釋性能不受溫度影響，肥效持久穩(wěn)定，可達(dá)90－360天，在釋放期內(nèi)可向草坪，林木，果樹(shù)提供均衡的營(yíng)養(yǎng)。

特點(diǎn)：營(yíng)養(yǎng)齊全，肥效持久穩(wěn)定，緩釋期長(zhǎng)，緩釋性不受溫度影響。

用量：均勻撒施，施肥量20-40 g/m2。

規(guī)格：

注：TE：微量元素鐵、硼、銅、鋅、錳等。

Urea is used as the core, coated with P, K,Mg and Ca etc as first layer, coated with polymer as outside layer . The special manufacture process makes it strong enough to be crushed or rupture in high temperature. It could provide for up to 90-360 days safely release a consistent amount of nutrients.

Characters：complete Nutrients，long and uniform release term, release independent of temperature.

Recommendation：spread and well distributed, 20-40g/m2.

Specification：

Notice：TE-trace elements Fe B Cu Zn and Mn etc..