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Characteristic
Secrete plant growth hormone
constantly, the CTK,
GA3 and IAA secreted are all higher 10~100 times than the traditional bacteria. Generally accepted as the best range by the domestic and foreign experts.
Contain amounts of antibiotic material in the metabolite, with the function of restraining diseases extensively. Especially for leaf spot, anthracnose and young withering of tobacco.
Excellent functions in nitrogen fixation, decomposing phosphorus and potassium. Provide enough oxygen for the plant growth continuously.
Improve soil and the ecological environments in the root system, increasing the total amount of humus.
Effects
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With First 988 bacteria, there is obvious stimulation for the growth of tobacco. Using as seedling fertilizer, it can sprout ahead of time and increase the rate of sprouting; having strong taproot, with increased fibrous root; as the same as general growth norm. Such as the length or width of plant high, plant stem, waist leaf and top leaf.
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With different user¡¯s guide, there is a good prevention and cure for leaf spot of tobacco, generally reached 30~50%.
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Using First 988 bacteria impels the communication of dried materials, which makes single leaf weight increased. (generally 8~20%)
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With different user¡¯s guide, not only increasing production, reducing diseases, what¡¯s more, it improves the quality: the average increasing is 10~12% in the comparison with CK in higher tobacco; also the average reducing is 8~10% in lower tobacco.
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Although different user¡¯s guides, there is increased trend in the content of nicotine.
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Using First 988 bacteria makes reducing the amount of fertilizer and organic fertilizer appropriately, improving tobacco qualities and increasing production under the situation of remaining total investments.
User¡¯s guide
| First 988 bio-bacteria for seedling stage (500g packaged) |
With First 988 bio-bacteria following the ratio ¡°988 bacteria:
H2O=1:5¡±, soaking for 2 hours, and then soaking seedlings for 12 hours, finally sowing seeds.
Add 250g First bio-fertilizer for seedling stage to the standard seedbed (1¡Á10m2), mixing evenly with organic fertilizer, and then sowing the soaked seeds. |
| Used as
the base fertilizer |
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1. Mix evenly First 988 bacteria (5kg/mu) with fertilizer and organic fertilizer, and then trench sowing. If the amount of regular fertilizer and organic fertilizer reduced appropriately, the effects will be better.
2. When transplanting, mixing 1-2kg First 988 bacteria with 50kg farmyard manure, and next, brunching plant in the bottom, which also restore injures of roots.
3.Directly
use First biological organic compounded fertilizer 50~100kg/mu.
(50kg packaged)
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| First biological liquid fertilizer (photosynthesized bacteria compounded pharmaceutical) |
Spraying with First 988 liquid fertilizer following the ratio ¡°988 liquid fertilizer:
H2O=1:60¡±, which can prevent the leaf spot, improve qualities and increase production largely.
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Note: the above user¡¯s guide could be single used or multiple used.
1mu=667m2 |