Sward structure
SpletBasic factors affecting sward structure, such as herbage growth and grazing, are discussed. Methods for measuring vertical structure described include clipping, point … SpletThe name Sward most often comes from the Irish name O Suaird, which, when Anglicized in a Fiant of 1562, becomes O'Sword. In County Down, in the early 17th century, the name …
Sward structure
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Splet01. mar. 2016 · Sward Structure, Light Interception, and Rhizome‐Root Responses of Rhizoma Peanut Cultivars and Germplasm to Grazing Management M. Mullenix, L. Sollenberger, +4 authors M. Silveira Published 1 March 2016 Biology Crop Science View via Publisher Save to Library Create Alert Cite 19 Citations Citation Type More Filters SpletOliver Castor Nyakunga, Silvia Del Vecchio, Gabriella Buffa, Effects of management regimes on structure, composition and diversity of seasonally inundated herbaceous …
SpletThe objective of this thesis was to define the ideal sward structure for pastures of palisadegrass (Urochloa brizantha) by examining the relationship between the sward … Splet目前尚不清楚在原生草原上补充肉牛在多大程度上以及在哪些变量上影响草地结构，特别是其放牧视野的动态。测试了三个假设：（i）在类似草料供应的放牧过程中，补充的动物比未补充的对应动物需要更长的时间来完成每个放牧层，（ii）在这两种情况下，上层将在随后的下层之前被严重耗尽地层 ...
SpletThe diverse sward structure often associated with extensively grazed pasture helps ground nesting birds by providing nesting cover. A reduction of stock on grassland can reduce the loss of nests of birds such as lapwings, curlews, yellow wagtails and skylarks to trampling. Splet01. mar. 2006 · Herbage mass, sward height, vertical structure, and nutritive value were measured pre- and postgrazing during four periods in each of 2002 and 2003. Pregrazing …
Splet15. nov. 2024 · Grazing intensity presents cumulative effects on herbage mass, forage structure, and greenhouse gas emissions. To increase forage and animal production in a …
The sward structure represented 30.8 % of the adjusted coefficient of determination of the final model for CH 4 emission with the selection of sward height and herbage mass. There was no interaction effect (P > 0.05) between variables in the model for CH 4 emissions. jobs in waco tx part timeSpletJSTOR Home jobs in wadsworth ilSplet25. nov. 2015 · 2.2. Plant Morphogenesis is the Driver of Sward Structure, Plasticity and Adaptation to Management Since leaf area is a major determinant of plant growth and since defoliation leads to the removal of part of it, adaptation of sward structure to defoliation management has to be analyzed first in terms of leaf area dynamics. jobs in wadebridge cornwallSpletSward definition, the grassy surface of land; turf. See more. jobs in waddington lincolnSplet25. avg. 2015 · Leaf length in grasses plays an essential role in shaping the physical structure of the canopy and consequently on competition for light within the sward. One of the major adaptive responses to light competition in plants is an increase of plant height, i.e., leaf length during the vegetative period in grasses [20,21,22,23,24]. This increase in ... jobs in waco tx full timeSpletThe plots were cut at 95% LI, and the height of the residual sward was kept at 50% of the corresponding CH at 95% LI. The shade level ranged from ∼40% at the beginning of the experiment to ∼60% at the end of summer 2013. ... 13 October 2016 Sward structure and relationship between canopy height and light interception for tropical C 4 ... jobs in wadesboro ncSplet12. mar. 2014 · Summary. In the past, insect diversity in grasslands showed a severe decline due to management intensification or abandonment. In this study, we investigate … insync support services