Results 191 to 200 of about 46,494 (269)

Thicket Formation and Light Limitation Drive Patch-Scale Vegetation Transitions in a Subtropical Savanna. [PDF]

Ecol Evol
Khoza MR, Vetter S.
europepmc   +1 more source

Nitrogen Fertilizer Application in Grass–Clover Elevated Nitrate Leaching in the Follow‐on Maize Crop

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: Grass–clover and silage maize are key for dairy feed production and frequently occur within the same crop rotations. Fertilizer management in grass–clover may leave residual effects that influence both environmental outcomes and the performance of subsequent maize crops.
Henrik Thers, Søren Ugilt Larsen, Johannes L. Jensen, Jørgen Eriksen   +3 more
wiley   +1 more source

Integrating image-based phenotyping and GWAS to map resistance to spittlebug nymphs in interspecific Urochloa grasses. [PDF]

G3 (Bethesda)
Espitia-Buitrago P, Perea C, Mejia-Medina JC, Hernández LM, Castiblanco V, Ryan C, De Vega JJ, Jauregui RN.   +7 more
europepmc   +1 more source

Can DNA from wet, temperate soils be used for palaeoecological reconstruction?

Journal of Quaternary Science, EarlyView.
ABSTRACT Sedimentary ancient DNA in well‐dated contexts (sedaDNA) has great potential as a palaeoecological proxy. A few studies have attempted palaeoecological reconstructions using sedaDNA from soil; these studies have been mainly restricted to cold and/or dry soils.
Nick A. Cutler, Doreen Yu‐Tuan Huang, Richard T. Streeter, Andrew J. Dugmore   +3 more
wiley   +1 more source

Nitrogen saturation drives shifts in response patterns of non-structural carbohydrate pools in a meadow steppe after ceasing nitrogen addition. [PDF]

Front Plant Sci
Yu J, Wu S, Ye J, Mo Y, Zhao Y, Zhang J, Li J, Zhang Y, Wu X, Jiang L, Yang G, Lü X, Zhang H, Han X, Li Z, Bao Y.   +15 more
europepmc   +1 more source

Separation of trichothecene mycotoxins in a matrix of hemp (Cannabis sativa L.) seed, and quantification of deoxynivalenol in hemp grain infected with Fusarium graminearum

JSFA reports, EarlyView.
Abstract Background Fusarium graminearum, one of the causal agents of ear rot in maize and head blight of cereal grains, also infects hemp (Cannabis sativa L. containing a maximum of 0.3% tetrahydrocannabinol or THC). This fungal pathogen produces trichothecene mycotoxins when it infects maize and cereal grains, but little is known about its production
Isabelle A. Kagan, Magdalena Ricciardi, Henry S. Smith, Rachel R. Schendel, Robert Pearce, Nicole Gauthier   +5 more
wiley   +1 more source

Mechanism of Dietary Variation of Grazing Yaks on Tibetan Plateau: The Role of Seasonal Heterogeneity of Resources. [PDF]

Ecol Evol
Ru Y, Liu Y, Degen AA, Shi F, Zhang Q, Zheng S, Xu M, Wang D, Zhang Q, Guo N.   +9 more
europepmc   +1 more source

In vitro and in sacco determination of neutral detergent fibre digestibility of treated cereal straw

JSFA reports, EarlyView.
Abstract Background Cereal straw is hardly digestible due to its complex bonds of lignin, cellulose and hemicellulose. That is why chemical treatments, such as with sodium hydroxide, may help to loosen the bonds and thus increase ruminal digestibility. Neutral detergent fibre (NDF) digestibility is a good predictor of feed intake.
Siriwan D. Martens, Olaf Steinhöfel
wiley   +1 more source

Effects of exogenous spermidine on the morphology and physiology of two ecological grasses under flooding stress. [PDF]

Front Plant Sci
Sun R, Hu H, Hu D, Yang Y, Cheng Z, Chen X, Fei Y.   +6 more
europepmc   +1 more source