Claim · model-written summary
Fertilized first cut stands had stalk density of 318-507 pcs/m2.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Verbatim
e0“stalk density of 318-507 pcs/m2”
t0“meadow clover”
Title
E. N. Pavlyuchik; A. D. Kapsamun; N. N. Ivanova; et al. Agricultural science Euro-North-East 2020. doi:10.30766/2072-9081.2020.21.2.152-159
Other claims from this paper (14)
- Observation Fertilized first cut stands yielded 4.4-6.9 t/ha dry weight.
- Observation Fertilized first cut stands had height of 66-77 cm.
- Observation Unfertilized stand height was 63-69 cm.
- Observation Unfertilized stand density was 334-595 pcs/m2.
- Observation Unfertilized fodder mass yield was 3.8-4.6 t/ha.
- Association Unfavorable weather between cuts suppressed herb growth and development.
- Observation Second cut stand height fell 1.2-1.3 times, reaching 32-44 cm without fertilizer.
- Observation Second cut fertilized stand height reached 43-53 cm.
- Observation Shoot formation ability did not decrease at the second cut; density was 300-500 pcs/m.
- Observation Second cut dry mass yield decreased 1.3-1.7 times to 2.2-5.4 t/ha.
- Observation Legumes comprised 35-65 % at the first cut.
- Observation Legumes comprised no more than 15-30 % at the second cut.
- Observation Three component mixtures could yield 6.7 to 9.3 tons per hectare over two cuts.
- Observation Cultivation of new generation forage grasses on sod podzolic soil could raise productivity by more than 10 %.