1. Property
STAR HUMIC N is a slow-released organic nitrogen fertilizer, it can increase germination rate when applied into soil before seeding. Organic matters contained in this product reduce the loss of nitrogen, increase the utilization of fertilizer, and prevent symptoms cased by N-deficiency. Therefore, it decreases the requirement of chemical fertilizers, hence reduce soil pollution. Also, it can help crops absorb other mineral elements from soil, stimulate crop growth and improve the quality, and enhance the crop resistance against draught and disease.
2. Specification
Appearance: Black granular
OM≥ 40%, N≥ 12%, with additional microelements (Fe, B, Mg, Mn, Zn)
3. Application
(1) Field crops(Wheat, Barley, Corn): 10-25kg/dunam, before seeding
(2) Vegetables(Tomato, Potato): 25-50kg/dunam, before seeding
(3) Fruit trees: 1-10 year tree-age, 50-200g per tree; 10-30 year tree-age, 200-500g per tree, at the (4) beginning of each season
(4) Cotton: 25-50kg/dunam, before seeding
(5) Greenhouse vegetables: 25-50kg/dunam, before planting
4. Package and storage
Package: PP bags with PE liner, 25kg net;
Storage: In sealed and damp-proof place