02 02 02 02 Shandong Jin Runzi Biology specializes in the production of granular boron, and boron fertilizer is applied on a granular basis. Slow-release dissolution after application can maintain soil fertilizer efficiency for a long time. It can promote various crops to grow seedlings, increase flowers, buds, and spikes; make their fruits and grains fuller. At the same time, it can prevent diseases and pests, and ensure increased production and income of various crops. Product features: 1, high content: pure boron content 15%; 2, persistence: slow release and dissolution, can keep the soil fertilizer effect for a long time; 3, easy to absorb: can be quickly absorbed by plants after application, obvious fertilizer effect on crops; 4, safer: slow dissolution after application into the soil, not easy to cause crop boron poisoning; 5, miscibility: can be mixed with a variety of chemical fertilizers, can be applied with BB Mixed raw materials for fertilizer and compound fertilizer; 6. Good effect : When the soil is boron-deficient, applying this product can increase yield and improve crop quality. Less investment, fast results. Qianyu Wangpu https://35246.qianyuwang.com/