Bam, S., Ott, J.P., Butler, J.L., Xu, L., Belowground growth strategies of native and invasive rhizomatous perennial grasses in response to precipitation variability, clipping, and competition. Folia Geobot., 2023, 10.1007/s12224-023-09438-1.
Bausenwein, U., Millard, P., Raven, J.A., Remobilized old-leaf nitrogen predominates for spring growth in two temperate grasses. N. Phytol. 152 (2001), 283–290, 10.1046/j.0028-646X.2001.00262.x.
DeHaan, L.R., Anderson, J.A., Bajgain, P., Basche, A., Cattani, D.J., Crain, J., Crews, T.E., David, C., Duchene, O., Gutknecht, J., Hayes, R.C., Hu, F., Jungers, J.M., Knudsen, S., Kong, W., Larson, S., Lundquist, P.-O., Luo, G., Miller, A.J., Nabukalu, P., Newell, M.T., Olsson, L., Palmgren, M., Paterson, A.H., Picasso, V.D., Poland, J.A., Sacks, E.J., Wang, S., Westerbergh, A., Discussion: prioritize perennial grain development for sustainable food production and environmental benefits. Sci. Total Environ., 895, 2023, 164975, 10.1016/j.scitotenv.2023.164975.
Dobbratz, M., Jungers, J.M., Gutknecht, J.L.M., Seasonal plant nitrogen use and soil n pools in intermediate wheatgrass (Thinopyrum intermedium). Agriculture, 13, 2023, 468, 10.3390/agriculture13020468.
Dohleman, F.G., Heaton, E.A., Arundale, R.A., Long, S.P., Seasonal dynamics of above- and below-ground biomass and nitrogen partitioning in miscanthus x giganteus and Panicum virgatum across three growing seasons. GCB Bioenergy 4 (2012), 534–544, 10.1111/j.1757-1707.2011.01153.x.
Doust, L.L., Population dynamics and local specialization in a clonal perennial (Ranunculus repens): I. the dynamics of ramets in contrasting habitats. J. Ecol. 69 (1981), 743–755, 10.2307/2259633.
Duchene, O., Celette, F., Barreiro, A., M˚artensson, L.-M.D., Freschet, G.T., David, C., Introducing perennial grain in grain crops rotation: the role of rooting pattern in soil quality management. Agronomy, 10, 2020, 1254, 10.3390/agronomy10091254.
Duchene, O., Dumont, B., Cattani, D.J., Fagnant, L., Schlautman, B., DeHaan, L.R., Barriball, S., Jungers, J.M., Picasso, V.D., David, C., Celette, F., Process-based analysis of Thinopyrum intermedium phenological development highlights the importance of dual induction for reproductive growth and agronomic performance. 108341 Agric. For. Meteorol., 2021, 301–302, 10.1016/j.agrformet.2021.108341.
Dumas J.B.A., 1831. Procédés de l'analyse organique., Annales de Chimie et de Physique, 247, 198–213. [Google Scholar].
Fagnant, L., Duchene, O., Celette, F., David, C., Bindelle, J., Dumont, B., Learning about the growing habits and reproductive strategy of Thinopyrum intermedium through the establishment of its critical nitrogen dilution curve. Field Crops Res., 291, 2023, 10.1016/j.fcr.2022.108802.
Fagnant, L., Duchene, O., Celette, F., Dumont, B., Maintaining grain yield of th. intermedium across stand age through constant spike fertility and spike density: Understanding its response to various agronomic managements. Eur. J. Agron., 152, 2024, 127038, 10.1016/j.eja.2023.127038.
Fernandez, C.W., Ehlke, N., Sheaffer, C.C., Jungers, J.M., Effects of nitrogen fertilization and planting density on intermediate wheatgrass yield. Agron. J. 112:5 (2020), 4159–4170, 10.1002/agj2.20351.
Gonzalez-Paleo, L., Ravetta, D.A., Vilela, A.E., Tassel, D.V., Domestication effects on nitrogen allocation, internal recycling and nitrogen use efficiency in the perennial new crop Silphium integrifolium (asteraceae). Ann. Appl. Biol. 182 (2023), 397–411, 10.1111/aab.12827.
Hartnett, D.C., Regulation of clonal growth and dynamics of Panicum virgatum (poaceae) in tallgrass prairie: effects of neighbor removal and nutrient addition. Am. J. Bot. 80:10 (1993), 1114–1120, 10.2307/2445538.
Hay, R. and Porter, J. (2006). The physiology of crop yield. Blackwell Publishing, 1–314. https://doi.org/10.1093/aob/mcm187.
Hendrickson, J. and Olson, B. (nd). Chapter 4: Understanding plant response to grazing. Targeted Grazing: A natural approach to vegegation management and landscape enhancement, ed. Launchbaugh K., 32-39.
Herben, T., Krahulec, F., Hadincova, V., Kovarova, M., Skalova, H., Morphological constraints of shoot demography of a clonal plant: extra- and intravaginal tillers of Festuca rubra. Plant Species Biol. 9 (1994), 183–189, 10.1111/j.1442-1984.1994.tb00100.x.
Jungers, J.M., Frahm, C.S., Tautges, N.E., Ehlke, N.J., Wells, M.S., Wyse, D.L., Sheaffer, C.C., Growth, development, and biomass partitioning of the perennial grain crop Thinopyrum intermedium. Ann. Appl. Biol. 172:3 (2018), 346–354, 10.1111/aab.12425.
Lafarge, M., Durand, J.-L., Comment l'herbe pousse développement végétatif, structures clonales et spatiales des graminées. Quae Ed., 2011, 1–182 (Google Scholar).
Lemaire, G. (2016). Ecophysiology of grasslands: Dynamic aspects of forage plant populations in grazed swards. 〈https://api.semanticscholar.org/CorpusID:11607698〉.
Lundgren, M.R., Des Marais, D.L., Life history variation as a model for understanding trade-offs in plant–environment interactions. Curr. Biol. 30 (2020), R180–R189, 10.1016/j.cub.2020.01.003.
Martensson, L.-M.D., Barreiro, A., Li, S., Jensen, E.S., Agronomic performance, nitrogen acquisition and water-use efficiency of the perennial grain crop thinopyrum intermedium in a monoculture and intercropped with alfalfa in scandinavia. Agron. Sustain. Dev. 42 (2022), 1–10, 10.1007/s13593-022-00752-0.
Meier, U., Stades phénologiques des Mono- et Dicotylédones cultivées BBCH-Monograph. 2018, Instituto Julius Kühn (JKI, siglas en alomán) Quedlinburg, 10.5073/20180906-075455.
Ogle, D., John, L.S., Tober, D., Jensen, K., Plant guide for intermediate wheatgrass (Thinopyrum intermedium). 2011, USDA-Natural Resources Conservation Service, Idaho and North Dakota Plant Materials Centers.
Ourry, A., Boucaud, J., Salette, J., Nitrogen mobilization from stubble and roots during re-growth of defoliated perennial ryegrass. J. Exp. Bot. 39:6 (1988), 803–809, 10.1093/jxb/39.6.803.
Pugliese, J.Y., Culman, S.W., Sprunger, C.D., Harvesting forage of the perennial grain crop kernza (Thinopyrum intermedium) increases root biomass and soil nitrogen cycling. Plant Soil 437 (2019), 241–254, 10.1007/s11104-019-03974-6.
R Core Team (2024). R: A language and environment for statistical computing. r foundation for statistical computing, vienna, austria.
Rakkar, M., Jungers, J.M., Sheaffer, C., Bergquist, G., Grossman, J., Li, F., Gutknecht, J.L., Soil health improvements from using a novel perennial grain during the transition to organic production. Agric., Ecosyst. Environ., 341, 2023, 108164, 10.1016/j.agee.2022.108164.
Roumet, C., Urcelay, C., Diaz, S., Suites of root traits differ between annual and perennial species growing in the field. N. Phytol. 170 (2006), 357–368, 10.1111/j.1469-8137.2006.01667.x.
Sainju, U.M., Allen, B.L., Lenssen, A.W., Ghimire, R.P., Root biomass, root/shoot ratio, and soil water content under perennial grasses with different nitrogen rates. Field Crops Res. 210 (2017), 183–191, 10.1016/j.fcr.2017.05.029.
Sakiroglu, M., Dong, C., Hall, M.B., Jungers, J., Picasso, V., How does nitrogen and forage harvest affect belowground biomass and nonstructural carbohydrates in dual-use kernza intermediate wheatgrass?. Crop Sci. 60 (2020), 2562–2573, 10.1002/csc2.20239.
Sprunger, C., Culman, S., Robertson, G.P., Snapp, S.S., How does nitrogen and perenniality influence belowground biomass and nitrogen use efficiency in small grain cereals?. Crop Sci. 58 (2018), 2110–2120, 10.2135/cropsci2018.02.0123.
Trethewey, J.A., Rolston, M.P., Carbohydrate dynamics during reproductive growth and seed yield limits in perennial ryegrass. Field Crops Res. 112 (2009), 182–188, 10.1016/j.fcr.2009.03.001.
Turner, L., Donaghy, D., Lane, P., Rawnsley, R., Effect of defoliation interval on water-soluble carbohydrate and nitrogen energy reserves, regrowth of leaves and roots, and tiller number of cocksfoot (Dactylis glomerata l.) plants. Aust. J. Agric. Res. 57:2 (2006), 243–249, 10.1071/AR05130.
Turner, L.R., Donaghy, D.J., Lane, P.A., Rawnsley, R.P., Patterns of leaf and root regrowth, and allocation of water-soluble carbohydrate reserves following defoliation of plants of prairie grass (bromus willdenowii kunth.). Grass Forage Sci. 62 (2007), 497–506, 10.1111/j.1365-2494.2007.00607.x.
Vico, G., Manzoni, S., Nkurunziza, L., Murphy, K., Weih, M., Trade-offs between seed output and life span - a quantitative comparison of traits between annual and perennial congeneric species. N. Phytol. 209 (2016), 104–114, 10.1111/nph.13574.
Wichern, F., Eberhardt, E., Mayer, J., Joergensen, R.G., Mu¨ller, T., Nitrogen rhizodeposition in agricultural crops: methods, estimates and future prospects. Soil Biol. Biochem. 40 (2008), 30–48, 10.1016/j.soilbio.2007.08.010.
Woeltjen, S., Gutknecht, J., Jungers, J., Age-related changes in root dynamics of a novel perennial grain crop. Grassl. Res. 3:1 (2024), 57–68, 10.1002/glr2.12068.
Woeltjen, S., Jungers, J., Cates, A., Gutknecht, J., Early changes in carbon uptake and partitioning moderate belowground carbon storage in a perennial grain. Agric., Ecosyst. Environ., 370, 2024, 109033, 10.1016/j.agee.2024.109033.
Yang, D., Cai, T., Luo, Y., Wang, Z., Optimizing plant density and nitrogen application to manipulate tiller growth and increase grain yield and nitrogen-use efficiency in winter wheat. PeerJ, 7, 2019, e6484, 10.7717/peerj.6484.
Yang, J., Udvardi, M., Senescence and nitrogen use efficiency in perennial grasses for forage and biofuel production. J. Exp. Bot. 69:4 (2018), 855–865, 10.1093/jxb/erx241.
