Claim · model-written summary
Irrigation improves mature spike number versus rainfed conditions.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Irrigatedt0
- Outcome
- total number of spikes at mature stagee0
- Direction
- improvede0
- Comparator
- Rainfedt0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the total number of spikes at mature stage was improved”
t0“Winter Wheat under Irrigated and Rainfed Conditions”
Title
Cai Ruigu Mailei zuowu xuebao 2014
Other claims from this paper (14)
- Intervention effect Proper nitrogen increases dry-matter accumulation and translocation in leaves, stems and sheaths.
- Intervention effect Proper nitrogen increases grain and spikelet number.
- Intervention effect High nitrogen under irrigation reduces preflowering dry-matter translocation.
- Intervention effect With higher nitrogen, Jingdong 8 thousand-grain weight decreases under rainfed conditions.
- Intervention effect With higher nitrogen, Jingdong 8 thousand-grain weight increases under irrigation.
- Intervention effect With higher nitrogen, Baomai 38 thousand-grain weight decreases under both water conditions.
- Intervention effect Properly increasing nitrogen may promote tillering and the ratio of spikes to tillers.
- Intervention effect Irrigation increases plant dry-matter accumulation versus rainfed conditions.
- Intervention effect Irrigation prolongs grain filling and raises grain yield versus rainfed conditions.
- Intervention effect Both cultivars reached highest rainfed yield at 120kg·hm-2 nitrogen.
- Intervention effect Baomai 38 reached highest irrigated yield at 120kg·hm-2 nitrogen.
- Intervention effect Jingdong 8 reached highest irrigated yield at 240kg·hm-2 nitrogen.
- Recommendation The appropriate nitrogen amount for Baomai 38 was 120kg·hm-2.
- Recommendation The appropriate nitrogen amount for Jingdong 8 was 120~240kg·hm-2.