Sugar Alcohol Zinc
Zinc SupplementSugar Alcohol Chelated Zinc · High Absorption Rate
Supplement Zinc Right — Little Leaf Disease Never Comes Back
所属分类：Secondary & Trace Elements
规格：300 g × 40 bottles
适用作物：Fruit trees, vegetables, field crops
技术指标：Zn ≥160 g/L, sugar alcohol ≥110 g/L
作用原理
Sugar alcohol chelation raises foliar zinc absorption from under 5% (for zinc sulphate) to 15–20%. Zinc is a cofactor for carbonic anhydrase (a key photosynthetic enzyme) and RNA polymerase, and is involved in the tryptophan→IAA (auxin) conversion. Zinc deficiency directly causes shortened internodes and small leaves. After zinc supplementation, IAA synthesis resumes, leaves rapidly expand, and symptoms visibly improve within 7–10 days.
产品特点
- ✓Sugar alcohol chelation technology with Zn ≥160 g/L — foliar absorption and utilization rate is 2–3× that of ordinary zinc sulphate; rapid results after application
- ✓Effectively corrects zinc-deficiency symptoms including little leaf disease, rosette disease, and leaf chlorosis — leaf colour noticeably recovers within 7–10 days of application
- ✓Promotes pollen germination and pollination, improving fruit set rate; enhances photosynthesis and overall crop stress resistance
- ✓Chloride-free, safe and non-toxic; compatible with most pesticides and foliar fertilizers without antagonism or precipitation
使用方法
- •Foliar spray: dilute 800–1,000×; focus applications at seedling stage, new shoot stage, and pre-bloom; every 10–15 days
- •After zinc-deficiency symptoms appear: dilute 600–800×, spray every 5–7 days for 2–3 consecutive applications to correct symptoms
- •Spray before 10:00 AM or after 4:00 PM; re-spray if rain occurs within 4 hours
按作物施用指南
| 适用作物 | 施用方式 | 用量/浓度 | 施用时期 |
|---|---|---|---|
| Fruit trees (apple/pear/peach) | Foliar spray | Dilute 800–1,000× | One application at new shoot growth, one before bloom |
| Grapes | Foliar spray | Dilute 1,000× | After bud break to pre-bloom, every 10–15 days |
| Vegetables (zinc deficiency) | Foliar spray | Dilute 600–800× | Every 5–7 days after symptom appearance |
| Field crops / maize | Foliar spray | Dilute 800× | Preventive spray at seedling stage (3–5 leaf stage) |
注意事项
- !Do not mix with phosphorus-containing pesticides — antagonism reduces zinc absorption efficiency
- !Do not use on apples before bagging to prevent chemical spotting; reduce concentration in high-temperature weather
