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Temperature did not affect the nutrient release from NPK fertilizers. Introduction. Fertilizer ... fertilizers (SF@) with nutrient release patterns which are slowed by sol- ..... may be adsorbed to humus colloids and thus resulting in less leachable N ...
http://www.springerlink.com/index/l87q7227r3gx4784.pdf
The organic N in soil plays a key role in plant nutrition ... fertilizer N applied to temperate-zone soils is immobilized and retained in organic ... than the native humus N. Stabilization processes, probably involving .... However, the N distribution patterns vary somewhat. ... demonstrated that amino acids are released through the ...
http://www.springerlink.com/index/j4jm7671266u5657.pdf
tion, it is considered to be humus and it is distinguished by a stabilized con- tent and slow decay of ... An overview of the factors that control rates of nutrient release from .... lignin. The importance of toughness may also be implicit in the pattern of ..... mulations have been reported following additions of N fertilizer to coniferous ...
http://www.ufrb.edu.br/nutricaomineral/nmp_pg_09/Nutrient%2520Acquisition%2520by%2520Plants.%2520An%2520Ecological%2520Perspective,%25201ed,%25202005/2-15.pdf
Application of slow and controlled-release fertilizers in general73. 11.2. Nitrification and .... reaction (liming), humus content, storage capacity for soluble nutrients and mobility ..... of the nutrient release pattern available as yet. Broadly speaking ...
http://www.wnkgroup.cn/Controlled-Release%2520fertilizer%2520in%2520Agriculture.pdf
supply of water), soil reaction (liming), humus content, storage capacity for soluble .... release fertilizers the nutrient release pattern is fully dependent on soil and ...
http://www.fertilizer.org/ifacontent/download/46376/672507/version/3/file/2010_Trenkel_slow_release.pdf
the release of available nutrients, and limit the uptake of plant nutrients ... Humus —The end product of decomposed ..... sonal pattern of nutrient release is similar ...
http://www.uaf.edu/ces/districts/tanana/mg/manual/chapters/3-Soils-and-Fertilizers.pdf
Application of slow and controlled-release fertilizers in general73. 11.2. Nitrification and .... reaction (liming), humus content, storage capacity for soluble nutrients and mobility ..... of the nutrient release pattern available as yet. Broadly speaking ...
http://www.agrotain.com/media/files/Controlled-Release%2520fertilizer%2520in%2520Agriculture.pdf
implications, interactions of tannins with fertiliser N, applied as (NH4)2SO4, were also studied. ... distinctive patterns between pre-treatment and post-treatment humus samples, but did not reveal distinctive ... resources such as water and nutrients, may be respon- ...... and subsequent slow release of added mineral N.
http://directory.umm.ac.id/Data%2520Elmu/jurnal/S/Soil%2520Biology%2520And%2520Chemistry/Vol32.Issue8-9.Aug2000/1649.pdf
