Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Thomas C. Griggs"'
Publikováno v:
Agronomy, Vol 13, Iss 5, p 1380 (2023)
Grassland ecosystems differ in plant and animal species composition and appearance depending on the location and climate [...]
Externí odkaz:
https://doaj.org/article/a5bb1d9d92bf4b738ae724639b0f0a8c
Autor:
Lance R. Pitcher, Jennifer W. MacAdam, Robert E. Ward, Kun-Jun Han, Thomas C. Griggs, Xin Dai
Publikováno v:
Animals, Vol 12, Iss 8, p 1017 (2022)
Fall- or spring-born steers grazed monoculture irrigated birdsfoot trefoil (BFT; Lotus corniculatus L.) or cicer milkvetch (CMV; Astragalus cicer L.) pastures for approximately 12 weeks for 3 years and were compared with steers on concentrate diets.
Externí odkaz:
https://doaj.org/article/3c10fc6cfc454f049042c3eed5e65877
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
The recent development of portable X-ray fluorescence spectrometers (PXRF) has created new avenues for rapid plant elemental concentration determination at reduced cost while avoiding hazardous chemicals. A few studies have indicated the potential us
Externí odkaz:
https://doaj.org/article/5bf8bb43503344cb9d9ddd8dad5ba60f
Autor:
Edward B. Rayburn, Thomas C. Griggs
Publikováno v:
Plants, Vol 9, Iss 6, p 734 (2020)
Pasture-based livestock production is impacted by management and weather. In pastures, there is conflict between leaf retention for plant growth and leaf harvest for animal nutrition. Defoliated pastures with low light interception (LI) may have a lo
Externí odkaz:
https://doaj.org/article/c317671e7fb6443bb73d04329a307881
Publikováno v:
Crop, Forage & Turfgrass Management. 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a49add89d9a9bc911637e7308f46aa37
https://doi.org/10.1002/cft2.20195
https://doi.org/10.1002/cft2.20195
Publikováno v:
Agronomy Journal. 85:527-532
To identify and quantify the influence of sward structure on the intake of grazing animals requires an understanding of sward-animal interactions at the bite level- We tested the hypothesis that bite dimensions on vertically heterogeneous swards are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0482405a6db6ac71b246fbe4455583fd
https://doi.org/10.2134/agronj1993.00021962008500030001x
https://doi.org/10.2134/agronj1993.00021962008500030001x