Other name：Tianjiajia
1. Appearance: Gray and black powder
2. Specifications:
Quality standards：
| Item | Index |
| CaO, wt%≥ | 45.0 |
| MgO, wt%≥ | 3.0 |
| SiO2, wt%≥ | 12.0 |
| Nitrogen synergist ,wt%≥ | 2.0 |
| pH | 10-12 |
| Cadmium(Cd), wt % ≤ | 0.0002 |
| Mercury( Hg), wt % ≤ | 0.0002 |
| Arsenic(As), wt % ≤ | 0.0010 |
| Lead(Pb), wt % ≤ | 0.0050 |
| Chromium(Cr), wt % ≤ | 0.0050 |
A.This product is a strong alkaline substances, which is a kind of acidic soil conditioner, into the soil after can neutralize acid, directly change the acidification of the soil, improve soil pH value.
B, This product is a kind of plant nutrient soil conditioner, can provide slow-release nitrogen for crops, silicon, calcium, and magnesium, and other nutrients, increase the soil available nutrients, no pollution, applied to crops has a unique, crop production.
C.This product can accelerate the decomposition of organic matter, improve soil aggregate structure, promote the beneficial soil biological activity, inhibit the occurrence of plant diseases and insect pests in the soil.
4. Using time: 5 ~ 7 days before transplanting or crop planting fertilization.
5. Packaging: Net 25kg plastic woven bags lined with plastic bags, can also package according to customer request
6. Usage:
A. Applicable crops: According to the soil pH value, dosage of mu of 50-150 kg or even broadcast 75-225 g/m2.
B.Application methods: Generally as a base, 5 -7 days before transplanting or crop planting, will this product evenly into the soil surface, and then by tillage work at, make the sum of the soil. 5 -7 days after operation according to the local habits.
7. Note:
* This product PH: 10-12.
* Directly mixed with acid fertilizer, can be directly mixed with organic fertilizer.
* The product caking is a normal phenomenon, please break to use, does not affect the use effect.
8. Storage: Stored in a dry place, prevent the rain. If encounter damp agglomerate, may continue to use after crushing, are still applied to lose.
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