Results 21 to 30 of about 89,724 (258)
Botany, 2022 The significance of maternal and progeny environment to chasmogamy (CH) and cleistogamy (CL) in perennial plants is not well known. The perennial grass Danthonia compressa produces CH spikelets capable of outcrossing on terminal panicles in summer ...
G. P. Cheplick
semanticscholar +1 more source
Nutrient Management for Higher Productivity of Swarna Sub1 Under Flash Floods Areas [PDF]
, 2020 Two field experiments were conducted at Regional Agricultural Research Station, Tarahara, Nepal during 2012 and 2013 to determine the effect of agronomic management on growth and yield of Swarna Sub1 under flash floods.
Chaudhary, B. (Bedanand) +5 more
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OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice
Journal of Experimental Botany, 2015 Highlight The WRKY transcription factor family in rice is functionally diverse. We demonstrate that WRKY74 overexpression enhances growth, increases tiller number, grain weight and phosphorus concentration under phosphate-deprived conditions in rice.
Xiaoyan Dai +2 more
semanticscholar +1 more source
Advanced Science, EarlyView.Enhancing the utilization efficiency of nutrients recovered from wastewater is achieved through hydrogel modification by biochar. The strategy improves nutrient binding to hydrogels via electron transfer at heterointerfaces, thereby reducing nutrient release rate.
Hao Hu +7 more
wiley +1 more source
The Complex History of the Domestication of Rice
Annals of Botany, 2007 Background Rice has been found in archaeological sites dating to 8000 bc, although the date of rice domestication is a matter of continuing debate. Two species of domesticated rice, Oryza sativa (Asian) and Oryza glaberrima (African) are grown globally ...
Megan T Sweeney, S. McCouch
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Agribusiness, EarlyView.ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah +4 more
wiley +1 more source
Economics of land‐based carbon mitigation
American Journal of Agricultural Economics, EarlyView.Abstract Agricultural land holds tremendous potential to contribute to net zero greenhouse gas emission goals by providing low carbon renewable energy to displace fossil fuels and by serving as a sink for sequestering carbon in the soil with climate‐smart practices. This potential is, however, far from being realized.
Madhu Khanna
wiley +1 more source
Sward and milk production response to early turnout of dairy cows to pasture in Finland [PDF]
, 2003 The timing of turnout is an important factor affecting the grazing management of dairy cows. However, its consequences are not well known in the short grazing season of northern Europe.
Khalili, Hannele +3 more
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Applications in Plant Sciences, EarlyView.Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters +33 more
wiley +1 more source
Timothy and timothy mixtures as a pasture crop [PDF]
, 2006 Despite the relatively low tolerance against grazing and peaked DM production, timothy can be used effiently for grazing, especially in mixtures with meadow fescue. The growth processes lead to specific management options, e.g.
Virkajärvi, Perttu
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