Claim · model-written summary
Irrigated no-till double-cropped soybeans yielded 2072 versus 1546 kg ha-1 rain-fed.
- Taxon
- soybeans
Glycine maxe0 - Treatment
- Irrigated, no-till, double-croppede0
- Outcome
- yieldede0
- Direction
- compared withe0
- Value
- 2072e0
- Qualifier
- 1546 kg ha-1e0
- Comparator
- rain-fed, no-till, double-cropped soybeanse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigated, no-till, double-cropped soybeans yielded an average of 2072 compared with 1546 kg ha-1 for rain-fed, no-till, double-cropped soybeans”
Title
MONO- AND DOUBLE-CROPPED WHEAT AND SOYBEANS UNDER RAIN-FED AND IRRIGATED CONDITIONS1
R. J. CRABTREE; R. G. GREENLAND; J. D. PRATER; et al. Soil Science 1987. doi:10.1097/00010694-198707000-00009
Other claims from this paper (8)
- Intervention effect Rain-fed monocropped wheat yielded 3498 kg ha-1 versus 3008 and 2948 for the two double-cropped systems.
- Intervention effect Irrigated monocropped soybeans yielded 2800 versus 2162 kg ha-1 under rain-fed management.
- Observation The rain-fed double-cropped wheat and soybean system gave the highest net return, $317 ha-1.
- Observation Other wheat and soybean systems had similar net returns of $246, $238 and $233 ha-1.
- Observation Irrigated conventionally tilled monocropped soybeans returned $183 ha-1.
- Intervention effect Irrigation increased monocropped soybean yield by 638 kg ha-1.
- Intervention effect Irrigation increased double-cropped soybean yield by 526 kg ha-1.
- Recommendation Economic viability of irrigation required soybean prices of $0.31 and $0.40 kg-1 for mono- and double-cropping.