HAP humic acid Phosphorus plant growth regulator
USD $300 - $1,000 /Metric Ton
Min.Order:25 Metric Tons
Agrolink Internation Co., Ltd.
Humafos can reduce fixation of P in the soil, it helps to increase the release of function P in the soil and increase Phosphorus in soil and movement, stimulate root development,promote phosphorus absorption, improve phosphorus utilization. Humafos can protect activation of P and accelerate phosphorus diffusion migration , on the other hand also helps root development.
Crops | Recommended Application |
Rice Seed Bed | 5-10 KG/100M2 |
Cereal,Beans Maize | 350-500KG/HA |
Citrus, Apple, and other fruits | 350-500KG/HA |
Tuber Potato, Sweet Potato Chili, Tomato Carrot, Ginger | 400-750KG/HA |
Field Vegetables | 400-600KG/HA |
Green House (tomato, cucumbers) | 350-500KG/HA |
HA (dry basis) ≥ 30% | Solubility in 1% NaOH solution (dry basis) ≥ 30% |
P2O5≥ 20% | Organic Matter≥ 85% |
Moisture≤15% | ----------- |
20kg or 25kg craft paper bag or plastic woven bag