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Energy-Economic Assessment Of Improved Fodder Crop Rotations In The Novgorod Region

Table 2:

№ Crop Rotation Humification of stubble-root residues, t/hа Humification of organic fertilizers, t/hа Mineralization of humus, t/hа Humus Balance, +,-, t/hа
1 2.87 3.20 2.83 +3.24
2 2.70 2.92 2.58 +3.04
3 3.60 2.70 2.65 +3.65
4 3.00 1.89 2.65 +2.24
5 4.30 0.85 2.22 2.48
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