Fjölrit RALA - 10.03.1980, Síða 62

Skriðuklaustur 1979
-54-
A3 Snarrót. 1 . sláttutími 26.7.

P K 50 N 100 N 150 N Mt.
0 0 24.8 28.5 32.9 28.8
0 75 22.3 27.5 25.0 24.9
40 0 27.5 31.1 36.2 31.6
40 75 30.3 34.0 38.0 34.1
Mt. 26.2 30.3 33.0 29.9
2 . . sláttutími 14.8.
0 0 28.9 36.5 32.4 32.6
0 75 31.9 35.6 36.5 34.7
40 0 27.9 36.9 42.4 35.7
40 75 25.1 34.4 44.8 34.7
28.5 35.9 39.0 34.4
1. sláttutími 2. sláttutími
Meðalfrávik 6.41 6.52
Meðaluppskera, hkg/ha, eftir mismunandi skammta af einstökum
áburðarefnum:
Uppskera 1979:
Áburður Vallarfoxgras Vallarsveifgras Snarrót
P K l.sLt.. 2 . sl.t. 1. sl.t* 2 . sl*t. 1 .sLt. 2 .sl.t. Mt.
0 0 27.4 30.2 18.1 30.5 28.8 32.6 27.9
0 75 30.2 30.6 23.8 29.7 24.9 34.7 29.0
40 0 36.9 41.0 23.9 36.7 31.6 35.7 34.3
40 75 39.5 41.5 22.5 38.2 34.1 34.7 35.1
N
50 29.3 28.8 21.2 30.1 26.2 28.5 27.4
100 34.7 33.2 23.3 33.2 30.3 35.9 31.8
150 36.5 45.6 21.7 38.0 33.0 39.0 35.6
Mt. 33.5 35.9 22.1 33.8 29.8 34.5 31.6
Meðaltal 3 ára.
0 0 50.3 55.1 44.8 41.8 46.3 44.8 47.2
0 75 52.7 58.7 46.2 43.2 44.9 50.0 49.3
40 0 56.8 65.5 47.0 49.3 51.9 52.0 53.8
40 75 58.0 63.0 44.6 51.7 51.7 51.2 53.4
50 N 47.2 55.1 42.1 41.0 42.9 42.0 45.1
100 N 55.8 56.8 46.8 46.7 48.9 49.4 50.7
150 N 60.4 70.1 48.0 51.9 54.3 57.1 57.0