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商品の詳細:
連絡先
今雑談しなさい
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| 外観: | 黒色微粉末 | フミン酸（無水ベース）: | 60%分 |
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| 有機物: | 75%分 | 粒子サイズ: | 150メッシュ、95%通過 |
| 水分: | 最高10% | pH (1% 懸濁液): | 7.5-9.0 |
| 基材中の投与量: | 1立方メートルあたり3〜6kg | 保水利得: | コイアベースの混合物では 5 kg/m3 で 8 ～ 15% |
| ハイライト: | Peat Reduced Potting Media,Humic Acid Powder 60%,Seedling Substrate Amendment |
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Coir price volatility and peat import restrictions have pushed Southeast Asian nurseries to rebuild their mixes, and the first thing that breaks is cation exchange capacity. A straight coir-perlite mix has almost no ability to hold calcium and magnesium, so the nursery compensates with extra feeding, the EC in the plug tray climbs, and the seedlings go into the field with a root system shaped by salt stress. A 150 mesh humic powder at 3-6 kg per cubic metre puts exchange
コンタクトパーソン: Mr. Neal
電話番号: +8618764169939
