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تفاصيل المنتج:
اتصل
نتحدث الآن
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| مظهر: | حبيبات سوداء | حمض الهيوميك (على أساس جاف): | 65٪ كحد أدنى |
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| حجم الحبيبات: | 2-4 ملم | امتصاص الماء: | 3-4 مرات وزنه |
| رُطُوبَة: | 14٪ كحد أقصى | دكتوراه: | 8.0-10.0 |
| معدل التطبيق: | 150-300 كجم/هك | صلابة الحبيبية: | 8 ن دقيقة |
| إبراز: | Humic Acid Granules 65%,Coastal Sandy Soil Humic Granules,Moisture Retaining Humic Acid Granules |
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Coastal sand is a difficult place to grow vegetables. It drains in minutes, holds almost no nutrients, and the surface temperature can reach 45 C by mid-morning, which is why growers on the central coast of Vietnam and the Ilocos strip irrigate every second day and still see wilting. The problem is not water supply, it is residence time. This granule is built to extend residence time. The humate matrix absorbs three to four times its own weight in water and releases it slowly
اتصل شخص: Mr. Neal
الهاتف :: +8618764169939
