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Showing 1 to 20 of 38 for “"hairy vetch"”.
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Continuous living cover for the Upper Midwest: from hairy vetch nodules to the lanscape scale
… 2 exemplify the challenges specific to one crop, hairy vetch. Temperature constraints in the region limit the utility of hairy vetch as a cover crop relative to other regions of the U.S. However, with continued improvements in N accumulation, hairy vetch could improve soil N fertility with a much …
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The impact of allelopathic winter rye (Secale cereale L.) and hairy vetch (Vicia villosa Roth) residues on a vegetable cropping system
… Winter rye (Secale cereale L. cv. Wheeler) and hairy vetch (Vicia villosa Roth cv. Oregon Crown) were interseeded in the fall. The following spring, cabbage (Brassica oleracea var. Capitata L. cv. Bravo), tomato (Lycopersicon esculentum Mill. cv. Market Pride) and snap bean (Phaseolus vulgaris …
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Optimizing Weed Suppression Via Cover Crop and Herbicide Programs in the Mid-Atlantic
… of our first experiment was to determine if a hairy vetch (Vicia villosa R.) and cereal rye (Secale cereale L.) mixture, where the cereal rye was selectively terminated in March, performed better than a hairy vetch monoculture for biomass accumulation and weed suppression. Results indicated …
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High Residue Cover Crops for Annual Weed Suppression in Corn and Soybean Production and Potential for Hairy Vetch (Vicia villosa) to be Weedy
… the most biomass and suppressed weeds more than hairy vetch, crimson clover, and forage radish alone. Analyses indicate that lignin, as well as biomass, is an important indicator of weed suppression. While cover crops provide many benefits, integrating cover crops into production can be …
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Rye and vetch intercrops for reducing corn in fertilizer requirements and providing ground cover in the Mid-Atlantic region
… advantages of growing mixtures of rye plus hairy vetch and hairy plus bigflower vetches. Plots were arranged in randomized complete blocks and the study conducted for two consecutive cover crop/corn sequences. I measured N yield of cover crops, their ground-covering ability, and their …
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A Genomic Assessment of Vicia Villosa Roth: Evaluation by Flow Cytometry, Canonical Discriminant Analysis, and Replicated cDNA Microarray Analysis
… statistically significant expressed genes in hairy vetch that are also biologically significant to traits hypothesized to be integral in hairy vetch improvement. The RNA of four targets were hybridized to 142 cDNA clones of biotic stress genes and gene sequences of soybean that were …
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Winter Annual Cover Crops Interseeded into Soybean in Eastern Virginia: Influence on Soil Nitrogen, Corn Yield, and In-Season Soil Nitrogen Tests
… design was split plot with cereal rye, hairy vetch, and RV mix WCC as main plots and ten fertilizer nitrogen (FN) rates in a factorial arrangement (0 and 45 kg FN ha-1 as starter; and 0, 45, 90, 135, and 180 kg FN ha-1 at sidedress) to corn as subplots. The highest N uptake for cereal …
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Effects of overseeded legume living mulches and tillage on weed suppression and broccoli yield
… L.; white clover, Trifolium repens L.; and hairy vetch, Vicia villosa Roth.) at transplanting on weed suppression and yield of ’Big Sur’ broccoli (Brassica oleracea var. italica Plenck). In both sites, weed suppression from overseeded red clover, white clover, and hairy vetch equalled or …
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Economic Impact Analysis of Mixed-Species Green Manure on Organic Tomato: Evidence from the Northeastern United States
… results. In Maryland, mixed forage radish and hairy vetch was projected to have a net present value over 15 years that was $1.53 million higher than single species hairy vetch, assuming maximum adoption level of 50 percent. In New York, mixed rye and turnip gave the higher return with a net …
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EFFECT OF COVER CROPS ON NUTRIENT DYNAMICS AND SOIL PROPERTIES IN CORN-SOYBEAN ROTATION IN SOUTHERN ILLINOIS
… corn-cereal rye (Secale cereale L.) –soybean-hairy vetch (Vicia villosa R.) [CcrShv], and corn-cereal rye-soybean-oats+radish (Avena sativa L. + Raphanus sativus L.) [CcrSor] and two tillage systems. Soil samples collected after corn or soybean harvest and CC termination were analyzed for …
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Influence of Cover Crop Termination Timing on its Volunteers and Weed Suppression
… aestivum L.), cereal rye (Secale cereal L.), hairy vetch (Vicia villosa Roth), and rapeseed (Brassica napus L.), and four termination timings; 28, 14, 5, and 1 days before corn planting (DBP). Results indicated volunteerism was only an issue with rapeseed. Delaying rapeseed termination …
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Using Winter Annual Cover Crops in a Virginia No-till Cotton Production System
… crimson clover (<i>Trifolium incarnatum</i> L.), hairy vetch (<i>Vicia vilosa</i> L.), hairy vetch and rye (<i>Secale cereale</i> L.), rye, wheat (<i>Triticum aestivum</i> L. amend. Thell.), and white lupin (<i>Lupinus albus</i> L.), and two tillage systems (conventional and no-till) were arranged …
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Effects of Farm Management Practices on Pest Slugs and Slug Predators in Field Crops
… soybean, daikon radish, crimson clover, rye, or hairy vetch leaf tissue. Our sampling study found that cover crop use and conservation tillage type did not affect slug presence and damage, but that these factors affected various slug predators in different ways. We also observed that fields with …
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Management and assessment of winter cover crop systems for supplying nitrogen to corn in the mid-Atlantic region of the United States
… field studies including rye (Secale cereale L.), hairy vetch (Vicia villosa Roth), and rye+hairy vetch cover crops were established to determine the influence of cover crop management on N availability to corn (Zea mays L.). The presidedress soil nitrate test (PSNT) and the Nitrate Quick Test were …
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Assessing the role of probiotics for the enhancement of soil quality under cover crops
… was conducted to quantify probiotic effects on hairy vetch roots and precursor-independent auxin production in soils in greenhouse study with control and treatment 3 (Trt3; 120L ha-1 yr- 1 of Bio-Ag probiotics) treatments. Soil dilutions were plated on King's B medium selective for fluorescent …
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Cover Cropping: A Strategy to Healthy Soil and Nitrogen Management in Corn
… crop decomposition study at Kentland showed that hairy vetch had a faster decomposition rate (k = 0.0377 g g-1 d-1) than rye and vetch mix (k = 0.0292 g g-1 d-1) or cereal rye (0.0227 g g-1 d-1) with 0 N fertilizer and released more N than cereal rye and rye and vetch mix. The difference in C: N …
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Optimizing Cover Crop Integration: Early Establishment Methods and Technological Approaches for Enhanced Biomass and Nitrogen Management in the Mid-Atlantic
… including cereal rye (Secale cereale L.), hairy vetch (Vicia villosa Roth), rapeseed (Brassica napus L.), and their mixture. Over two years, data revealed that CCs planted at corn harvest achieved significantly higher fall biomass (721 to 846 kg ha-1) than those seeded four weeks later (134 …
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La vicia villosa como cultivo de cobertura : efectos de corto plazo sobre el suelo y la productividad del maíz bajo riego en el valle bonaerense del Río Colorado
… or the application of agrochemicals. The use of hairy vetch (Vicia villosa Roth) as cover crops (CC) in the CRV irrigated area previous to cash crops can be a feasible alternative to shor-ten the fallow period as well as it can make improvement in the physical and chemical soil conditions for …
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Fall and spring broccoli yields and weed control under no-till and conventional tillage with overseeded legume living mulches
… clover (<i>Trifolium repens</i> L.); and HV = hairy vetch (<i>Vicia villosa</i> Roth) effects on broccoli yield and weed suppression. At all sites, marketable broccoli yield was equal or higher in NT than CT and was unaffected by overseeded legume living mulches. Overseeded legumes suppressed …
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Using cover crops to alleviate compaction in organic grain farms
… Moench) (FRbw); and forage radish with hairy vetch (Vicia villosa Roth) and cereal rye (Secale cereale L.) (FRhvr). Farmers planted soybean (Glycine max (L.) Merr.) in 2012, and corn (Zea mays L.) in 2013 in the same plots as in 2012. Cover crop density was determined every fall prior to …
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