“展叶”可来沃锌是超微粒、高含量、高纯度、高活性、高吸收的锌肥,可直接进入作物的气孔,被果树吸收利用,肥效持久,有效防治因缺锌引起的小叶、小果、僵果、失绿、落花落果的生理病害。彻底解决了硫酸锌分子量大、吸收率低、效果差, “Zhanye ” to fertile zinc is ultra-fine particles, high content, high purity, high activity, high absorption of zinc fertilizer, can be directly into the stomata of crops, fruit trees are absorbed and used, lasting fertilizer effective prevention and treatment due to zinc deficiency Of leaflets, small fruit, stiff fruit, loss of green, flower drop fruit physiological disease. Solve the zinc sulfate molecular weight, low absorption rate, the effect is poor,