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- home > Supply > Microbial fermentation of organic fertilizer | organic fertilizer agricultural abundance
Information Name: | Microbial fermentation of organic fertilizer | organic fertilizer agricultural abundance |
Published: | 2015-06-08 |
Validity: | 0 |
Specifications: | Any |
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Detailed Product Description: | So far, the country has been approved by the State registration of microbial fertilizer only 300 kinds of manufacturers who actually has more than more than 2,000, microbial fertilizer on the market in different ways, in order to safeguard the vital interests of the majority of farmers microbial fermentation of organic fertilizer, in the purchase, the application should pay attention to the following questions: did not get after the Ministry of Agriculture product registration certificate can not be purchased microbial fertilizer must be approved by the state Department of Agriculture designated unit inspection and regular field trials, proved its effectiveness, non-toxic, harmless from agriculture approved the registration, and to issue a temporary registration certificate, after 3 years practical application test reliable official registration certificate issued after official registration certificate valid for 5 years. No Ministry of Agriculture microbial fertilizer registration certificate, the quality may be a problem of bio-organic fertilizer factory, do not buy and use. Sheep - organic matter containing 35 to 45%, 1.7% compound biological nitrogen (N) fertilizer, 2.2% of biological phosphorus (P2O5) organic fertilizer, potassium (K2O) 2.1% sheep containing organic matter than any other animal feces, fecal matter. fine, strong fields as a nutrient. / Sheep manure and cow dung between heat, hot 亦属 fertilizer. |
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Copyright © GuangDong ICP No. 10089450, Hebei agricultural abundance of organic fertilizer Manufacturing Co. All rights reserved.
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You are the 45589 visitor
Copyright © GuangDong ICP No. 10089450, Hebei agricultural abundance of organic fertilizer Manufacturing Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility