ammonium nitrogen

Listing 1 - 10 from 74 for ammonium nitrogen

International Journal on Algae Vol.1., No.2. 1999
... . Wasser Diversity of Algae in Ukraine. A.I. Sakevich Algal Metabolism as a Factor of Ammonium Nitrogen Detoxication of Water Bodies. V.V. Shalar Species Composition and Distribution of Soil Algae in ...
herba.msu.ru

Department of Plant Pathology Plant Disease Fact Sheets
... and low temperature in late fall, acidic potting mix, and exclusive use of ammonium nitrogen source. Do not use ammonium nitrogen sources exclusively. Do not over water during periods of low light and low ... ), and magnesium (Mg); ammonium-Ca antagonism Maintain a 2:3:1 ratio of K:Ca:Mg. Use at least 60% nitrate nitrogen after first color appears to avoid ammonium-Ca antagonism. Reduce fertilizer ...
www.ppath.cas.psu.edu

Nitrogen Fertilizer Sources: What Does The Future Hold for Citrus Producers?
... all that in a nutshell Footnotes Disclaimer Copyright Infomation Nitrogen Fertilizer Sources: What Does The Future Hold for Citrus Producers? Nitrogen Fertilizer Sources: What Does The Future Hold for ... The two major, non-specialty, water-soluble N fertilizer alternatives to ammonium nitrate are ammonium sulfate and urea. While ammonium sulfate has been commonly used to fertilize Florida citrus for ...
edis.ifas.ufl.edu

Nitrogen Fertilizer Solutions, Commercial Vegetable Production Guides, North Willamette Research and Extension Center
... Veg Home Broccoli Cabbage Cauliflower Nitrogen Fertilizer Solutions Providing Ancillary Weed Control in Cole Crops Last revised March 28, 2002. AN-20 Ammonium thiosulfate AN-20, ammonium thiosulfate, and mixtures of ... . Note: This formulation is different from a solution that could be prepared by dissolving ammonium nitrate in water. Such a solution would not have the same concentration or effect ...
oregonstate.edu

The Cycad Pages
... cells or at the ends of filaments. More on Nitrogen Fixation in the Cycad/Cyanobacteria Symbiosis After fixation to ammonium, nitrogen is assimilated by various mechanisms, depending on the organism. Cyanobacteria and plants both utilize an enzyme system known as GS/GOGAT After being fixed from atmospheric nitrogen, ammonium ...
plantnet.rbgsyd.nsw.gov.au

Getting the Most from Your 2001 Nitrogen Dollars
... per ton, or $0.14 per pound of N. Since all other nitrogen fertilizers (urea, urea-ammonium nitrate solutions, and ammonium nitrate) are produced from ammonia, one can expect prices for these products ... have information on the availability of nitrogen from the sludge and on the regulations associated with its use. By-product fertilizers, such as urea or ammonium sulfate solutions, may be available ...
www.cropsci.uiuc.edu

Forestry Glossary: N is for ... natural nitrogen niche
... contain nitrogen-fixing bacteria (Rhizobium). 2. Some soils contain free-living nitrogen-fixing bacteria (Azotobacter) and cyanobacteria. 3. Excreta and decay products of plants and animals are broken into ammonium salts; bacteria oxidize these to make nitrites and then nitrates (in the presence of oxygen), and finally to return the nitrogen to the air. nut ...
www.icogitate.com

N-P-K Part I - Nitrogen
... ammonium phosphate, and potassium nitrate as the sources of nitrogen. The latter two compounds have about 13% available nitrogen. Bandini Rose Food, a common fertilizer, is rated at 6-12-6, and uses ammonium sulfate and ureaform for nitrogen. This ...
www.pswdistrict.org

Harmon Saville and His Magical Minis
... on "tank mix" ~ every time they are watered (even daily in summer) they are fed ammonium, nitrogen, calcium, and either phosphorous or iron, alternating every few days. According to Hayes, "Phosphoric ... "tank mix" ~ every time they are watered (even daily in summer) they are fed ammonium, nitrogen, calcium, and either phosphorous or iron, alternating every few days. According to Hayes, "Phosphoric ...
www.scvrs.homestead.com

Open Directory - Business: Chemicals: Fine-Chemical Intermediates
... ammonium, pyridinium, and phosphine compounds, amine hydrochlorides, and bromohydrocarbons. Jujing Chemical Limited Company Of Xinxiang - Producer of piperazine, piperidine, pyridine, and related nitrogen ... and pesticide intermediates in China. Major products include benzylamines, glucamines, and nitrogen-containing heterocyclics. Taicang Hualian Chemical Industry Co., Ltd. - Manufacturer of ...
dmoz.org

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