Company Name : Qingdao Megatro Holding Inc. |
Contact Person : Karl |
Tel : 86-532-55588298 86-18853277506 |
Fax : 86-532-55588276 |
Email : karl@megatro.cn |
Address : 288, Zhuhai Road, Huangdao District, Qingdao city, Shandong Province, China |
WebSite :
http://www.yeskey.com/space/Megatro3513/ |
Seaweed fertilizer, also spelled seaweed fertilizer, several of the 12,000+ varieties in the ocean
have been shown to be valuable additions to the organic garden and can be abundantly available free for those living near the
coast. However, caution should be observed when collecting seaweed, particularly from areas that are liable to pollution, such as downriver (including estuaries) of industrial activities as seaweed is susceptible to
contamination. There are also legal implications relating to gathering seaweed,
and concerns about sustainability
A perhaps less serious potential problem with seaweed is its salt content. While it is unlikely
that you will add sufficient seaweed to seriously upset the balances of salt in
your soil, it is not liked by worms, which will not live in it. It
can be hosed down before adding to the soil to reduce the salt content, or left
to be desalinated by rainwater. Rinsing seaweed is risky as valuable alginates are potentially lost to runoff.
Seaweed, particularly bladderwrack, kelp or laminaria, can be either applied to the soil as a mulch (although it will tend to
break down very quickly) or can be added to the compost heap, where it is an excellent activator. In terms of soil structure it does not add a great deal of bulk, but its jelly like alginate content helps to bind soil crumbs together, and it contains all soil nutrients (0.3% N, 0.1% P, 1.0% K, plus
a full range of trace elements) and amino acids. For those who cannot gather fresh seaweed, it is available
commercially in a dried 'meal' form or as a concentrated liquid extract which
is active in significantly smaller rates. While 'meal' products are limited to
soil applications due to their insolubility, foliar feeding or root zone
applications through drip lines are possible with soluble extracts.
Megatro Sea fertilizer is a 100% pure natural seaweed
extracts fertilizer produced by two-phase fermentation instead of chemical
processing, high pressure and high temperature, thus the natural bioactive
substances in seaweed are furthest maintained in the end product. It may be
used any stage from seed treating to harvesting. And since the specific
stability of biological products, it absolutely can be used as the raw
materials of organic fertilizer as additives, mixed with the other organic
fertilizers, bio-fertilizer and compound fertilizers, to increase biological
activity and fertilizer efficiency.
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