Claim · model-written summary
Planting little crest grass for three years increased cation exchange capacity by 7.0 cmol/kg relative to the CK treatment.
- Taxon
- Little crest grasst0
- Treatment
- planted little crest grass for 3 yearse0
- Outcome
- CECe1
- Direction
- increasede1
- Value
- 7.0 cmol kg~(-1)e1
- Comparator
- CK treatmente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Verbatim
t0“Herbage-Little Crest Grass”
e0“Compared with the CK treatment,the nature moisture content of the soil planted little crest grass for 3 years”
e1“Soil organic matter,available N,P and K,and CEC increased 3.01 g kg~(-1),20.9mg kg~(-1),5.7mg kg~(-1),11.3mg kg~(-1) and 7.0 cmol kg~(-1),respectively”
Title
Jin Wang T'u Jang T'ung Pao 2006
Other claims from this paper (17)
- Intervention effect Planting little crest grass for three years increased the soil moisture content by 73.93 g/kg relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased soil water storage content by 67.17 m3/hm2 relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased the 0.25 mm granular structure of the soil by 12.16% relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased total soil porosity by 10.94% relative to the CK treatment.
- Intervention effect Planting little crest grass for three years decreased soil bulk density by 0.29 g/cm3 relative to the CK treatment.
- Intervention effect Planting little crest grass for three years changed soil pH from 8.15 to 7.83 relative to the CK treatment.
- Intervention effect Planting little crest grass for three years gave a total salt content of 1.72 g/kg in the soil; the direction relative to the CK treatment is not stated.
- Intervention effect Planting little crest grass for three years increased soil organic matter by 3.01 g/kg relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased available nitrogen by 20.9 mg/kg relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased available phosphorus by 5.7 mg/kg relative to the CK treatment.
- Intervention effect Planting little crest grass for three years increased available potassium by 11.3 mg/kg relative to the CK treatment.
- Observation Three-year-old little crest grass averaged 85.4 cm in height.
- Observation Three-year-old little crest grass had a fresh weight of 1074.2 g.
- Observation Three-year-old little crest grass had a dry weight of 343.8 g.
- Observation Three-year-old little crest grass gave a fresh grass yield of 72.58 t/hm2.
- Observation Three-year-old little crest grass gave a dry grass yield of 23.2 t/hm2.
- Observation Three-year-old little crest grass gave an output of 93 thousand yuan per hm2.