Nitrogen balance in short crop rotations under various systems for restoring sod-podzolic soil fertility

被引:2
|
作者
Parkhomenko, M. M. [1 ]
Lychuk, A., I [2 ]
Butenko, A. O. [3 ]
Karpenko, O. Yu [4 ]
Rozhko, V. M. [4 ]
Tsyz, O. M. [4 ]
Chernega, T. O. [4 ]
Tymoshenko, O. P. [5 ]
Chmel, O. P. [5 ]
机构
[1] NSC Inst Agr NAAS, Mashynobudivnykiv Str 2b, UA-08162 Chabany, Ukraine
[2] State Inst Natl Antarctic Sci Ctr, Blvd Taras Shevchenko 16, UA-01601 Kiev, Ukraine
[3] Sumy Natl Agr Univ, Herasyma Kondratieva Str 160, UA-40021 Sumy, Ukraine
[4] Natl Univ Life & Environm Sci Ukraine, Hero Oborony Str 15, UA-03041 Kiev, Ukraine
[5] Chernih Polytech Natl Univ, Shevchenko Str 95, UA-14035 Chernihiv, Ukraine
来源
UKRAINIAN JOURNAL OF ECOLOGY | 2021年 / 11卷 / 02期
关键词
short crop rotations; fertilization systems; sod-podzolic sandy loam soil; soil nitrogen regime; nitrogen balance; QUALITY;
D O I
10.15421/2021_79
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The influence of traditional organic-mineral, mineral, alternative (ecological) fertilizer systems on the nitrogen regime of the soil and nitrogen balance in the system "fertilizer-plant"in the conditions of Left Bank Chernihiv Polissya of Ukraine is studied. The fertilizer systems, influenced by grain and grain-potato short crop rotations on the soil and nitrogen balance, are presented. The intensity of nitrogen balance in traditional, mineral, organic, and alternative fertilizer systems in grain and grain-potato short crop rotations has been established. Nitrogen input into the soil with roots, post-harvest residues, by-products, and green manure was determined. The influence of crop set in crop rotations on the nitrogen regime of sod-podzolic sandy soil is determined.
引用
收藏
页码:72 / 76
页数:5
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