000			01870nam a22002417a 4500
003			ZW-GwMSU
005			20221215145449.0
008			221215b |||||||| |||| 00| 0 eng d
040			_aMSU _cMSU _erda
100	1		_aWang,Weili _eauthor
245	1	0	_aThe effects of fertilizer applications on runoff loss of phosphorus _ccreated by Weili Wang, Tao Liang, Lingqing Wang, Yifan Liu, Yazhu Wang & Chaosheng Zhang
264			_aBeijing: _bSpringer, _c2013
336			_2rdacontent _atext _btxt
337			_2rdamedia _aunmediated _bn
338			_2rdacarrier _avolume _bnc
440			_vVolume , number ,
520			_aThe phosphorus index (PI) can be used to effectively identify areas with high risks of phosphorus losses. Manures and fertilizers are important source factors for the establishment of the PI system. An artificial precipitation experiment was performed to evaluate phosphorus losses with the applications of different types of fertilizers and manures. The results showed that the total phosphorus (TP) losses in runoff followed the order of ammonium phosphate monobasic (NH4H2PO4), ammonium hydrogen phosphate ((NH4)2HPO4), monobasic potassium phosphate (KH2PO4), chicken manure, and cattle manure with surface application of these fertilizers and manures. The order was slightly changed to NH4H2PO4, KH2PO4, (NH4)2HPO4, chicken manure, and cattle manure with incorporation application under the same rainfall condition. Both the methods and the rate of manure application can affect the amounts of phosphorus in water and particles of runoff. More than 90 % of TP in runoff were lost through suspended particles. Manure application had a significant contribution to the P load in runoff
650			_aPhosphorus
650			_aArtificial rainfall
650			_aRunoff
856			_uhttps://doi.org/10.1007/s12665-012-1829-2
942			_2lcc _cJA
999			_c160789 _d160789