Results 31 to 40 of about 18,205 (212)

Effects of Defoliation on Phenolic Concentrations, Antioxidant and Antibacterial Activity of Grape Skin Extracts of the Varieties Blaufränkisch and Merlot (Vitis vinifera L.)

Molecules, 2019
Vitis vinifera L. has been highlighted by its many positive effects on human health, including antibacterial, anti-inflammatory and antioxidant activity due to its rich phytochemical content. Removing six basal leaves has great potential to influence the
Valentina Pavić, Toni Kujundžić, Marina Kopić, Vladimir Jukić, Ulrike Braun, Florian Schwander, Mato Drenjančević   +6 more
doaj   +1 more source

Effects of time and intensity of defoliation on yield and yield components of corn

پژوهشهای زراعی ایران, 2009
In order to evaluate the effects of time (20, 40, 60 and 100 days after sowing) and intensity of defoliation (0, 33, 66 and 100%) on a corn cultivar ( three way cross 647), a complete randomized block design with split plot arrangement and three ...
parisa mahmoodi, alireza koochaki, ahmad nezami, mehdi nassiri mahalati   +3 more
doaj   +1 more source

Effects of Defoliation Timing and Intensity on Yield Components and Grain Quality of Quinoa (Chenopodium quinoa Willd.)

Plants
Understanding plant tolerance to defoliation is crucial for sustainable pest management and reducing pesticide use in food production. This study explores quinoa’s (Chenopodium quinoa Willd.) responses to foliar damage, which have been largely unexamined.
Maria I. Ahumada, Nathaniel B. McCartney, Rodrigo A. Chorbadjian   +2 more
doaj   +1 more source

Simulated beetle defoliation on willow genotypes in mixture and monotype plantations

, 2006
The effect of simulated beetle damage (0%, 25%, 50% and 75% mechanical defoliation) on 12 willow genotypes, grown in short-rotation coppice, was studied in a modified criss-cross experimental design.
Powers, S. J., L. Peacock, M.‐L. Yap, Peacock, L., S.J. Powers, P. Brain, Yap, M-L., Brain, P., Powers, Stephen   +8 more
core   +1 more source

Herbage accumulation, morphological composition, and nutritive value of Paspalum notatum CV. INIA Sepé

Agrociencia Uruguay, 2021
Defoliation strategies determine sward canopy structure and affect forage accumulation and nutritive value. The objective of this study was to determine forage accumulation, morphological composition and nutritive value of inia Sepé subjected to ...
Diego Germán Giorello, André Fischer Sbrissia, Sila Carneiro da Silva   +2 more
doaj   +1 more source

2. On the Defoliation of the Coniferæ [PDF]

Proceedings of the Royal Society of Edinburgh, 1878
n ...
openaire   +1 more source

Quantifying the interactions between defoliation interval, defoliation intensity and nitrogen fertiliser application on the nutritive value of rainfed and irrigated perennial ryegrass

, 2017
A key goal of temperate pasture management is to optimise nutritive value and production. The influence of individual components such as irrigation, nitrogen (N) fertiliser, and grazing interval and intensity has been well researched, yet conjecture ...
Turner, L. R., R. Corkrey, Rawnsley, R. P., Pembleton, K. G., Donaghy, D. J., R. P. Rawnsley, Corkrey, R., L. R. Turner, D. J. Donaghy, K. G. Pembleton   +9 more
core   +1 more source

Biomass allocation, compensatory growth and internal C/N balance of Lolium perenne in response to defoliation and light treatments

, 2016
Light environments can have a considerable influence on how plants respond to defoliation through influencing the biomass allocation patterns and internal C/N ratio.
Wang, LH, Gan, YM (reprint author), Sichuan Agr Univ, Dept Grassland Sci, Yaan 625014, Sichuan, Peoples R China., Wu, Y (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat & Biodivers Conservat Key Lab Sichu, Chengdu 610041, Peoples R China., Liu, W, Wu, Y, Wang, JN, Gan, YM   +6 more
core   +1 more source

Transcriptome differential expression analysis of defoliation of two different lemon varieties [PDF]

PeerJ
‘Allen Eureka’ is a bud variety of Eureka lemon with excellent fruiting traits. However, it suffers from severe winter defoliation that leads to a large loss of organic nutrients and seriously affects the tree’s growth and development as well as the ...
Meichao Dong, Tuo Yin, Junyan Gao, Hanyao Zhang, Fan Yang, Shaohua Wang, Chunrui Long, Xiaomeng Fu, Hongming Liu, Lina Guo, Dongguo Zhou   +10 more
doaj   +2 more sources

Defoliation categories (I: Easy defoliation; II: Difficult defoliation; III: Intermediate defoliation) and their posteriori probability of sugarcane genotypes determined by HCA (hierarchical cluster analysis) and SDA (stepwise discriminant analysis).

, 2018
Defoliation categories (I: Easy defoliation; II: Difficult defoliation; III: Intermediate defoliation) and their posteriori probability of sugarcane genotypes determined by HCA (hierarchical cluster analysis) and SDA (stepwise discriminant analysis).
Hongtao Jiang (5204369), Yuzhi Xu (1645957), Youzong Huang (5204372), Heyang Shang (5204366), Shiqiang Xu (618781), Muqing Zhang (481513)   +5 more
core   +1 more source