Results 41 to 50 of about 52,478 (276)

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Effects of Pneumatic Defoliation on Fruit Quality and Skin Coloration in ‘Fuji’ Apples

Agriculture
Fruit skin color and physical quality are important for customer acceptability and market value. Therefore, this study aimed to evaluate the effect of pneumatic defoliation on the fruit quality, coloration, and anthocyanin content of ‘Fuji’ apples. Apple
Nay Myo Win, Jingi Yoo, Van Giap Do, Sangjin Yang, Soon-Il Kwon, Hun-Joong Kweon, Seonae Kim, Youngsuk Lee, In-Kyu Kang, Juhyeon Park   +9 more
doaj   +1 more source

The Effects of Limitation of Source and Sink on Yield and Yield Components of

پژوهشهای زراعی ایران, 2011
In order to study the effect of limitation of source and sink on yield and yield components of cumin, an experiment was conducted in complete randomized block design in Research Field of Agriculture Faculty of Ferdowsi University of Mashhad during the ...
M. Kafi, H. R. Khazae, S. Sabouri rad
doaj   +1 more source

Synergistic effects of maize defoliation and common bean relay cropping in Western Ethiopia

JSFA reports, EarlyView.
Abstract Background Maize defoliation is practiced to enhance crop management by improving light penetration, nutrient allocation, controlling weeds, and providing supplementary feeds for livestock. A rapid decline in soil fertility and low crop yields associated with maize‐based monocropping has prompted the recent introduction of maize common bean ...
Alemayehu Dabesa, Feyera Takele, Zerihun Abebe   +2 more
wiley   +1 more source

Consequences of repeated defoliation on belowground bud banks of Carex brevicuspis (Cyperaceae) in the Dongting Lake wetlands, China

Frontiers in Plant Science, 2016
Despite the predominant role of bud banks in the regeneration of clonal macrophyte populations, few studies have examined the way in which clonal macrophytes adjust the demographic features of bud banks to regulate population dynamics in response to ...
Xinsheng Chen, Zhengmiao Deng, Yonghong Xie, Feng Li, Zhiyong Hou, Chao Wu   +5 more
doaj   +1 more source

Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis, Valquira Joana Medina Pinheiro, Jodieh Oliveira Santana Varejão, Ian de Paula Alves Pinto, André Luiz Lourenção, Nathália Silva Oliveira, Giovanna Cassia Mendes Moraes, Eduardo Vinícius Vieira Varejão, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +9 more
wiley   +1 more source

Impact of pine looper defoliation in Scots pine [PDF]

, 2003
Widespread defoliation of forests caused by insects or fungi cause economic losses throughout the world. Successful outbreak management involves cost/benefit estimation and requires knowledge of potential yield losses. Currently, such knowledge is scarce.
Cedervind, Jan
core  

Impacts of reindeer grazing on phosphorus sorption and nutrient availability in a tundra site

Oikos, EarlyView.
Reindeer Rangifer tarandus, a large circumpolar herbivore, can influence whether nitrogen (N) or phosphorus (P) is the primary limiting nutrient in tundra plant communities. Specifically, findings from a site in northern Scandinavia suggest that under conditions where reindeer grazing stimulates inorganic N availability, grazing may drive ecosystems ...
Jerzy Szejgis, Johan Olofsson, Henni Ylänne, Michael J. Gundale, Reiner Giesler, Maja K. Sundqvist   +5 more
wiley   +1 more source

Effects of Basal Defoliation on Wine Aromas: A Meta-Analysis

Molecules, 2018
Basal defoliation, as one of the most common viticulture management practices to modify fruit zone microclimates, has been widely applied aiming at improving wine quality.
Yu Wang, Lei He, Qiuhong Pan, Changqing Duan, Jun Wang   +4 more
doaj   +1 more source

Partial defoliation of Brachypodium distachyon plants grown in petri dishes under low light increases P and other nutrient levels concomitantly with transcriptional changes in the roots [PDF]

PeerJ, 2019
Background There have been few studies on the partial defoliation response of grass. It has been unclear how partial defoliation may affect roots at the levels of nutrient accumulation and transcriptional regulation.
Wei Wang, Sunil Kumar Singh, Xiwen Li, Hui Sun, Yu Yang, Min Jiang, Hailing Zi, Renyi Liu, Huiming Zhang, Zhaoqing Chu   +9 more
doaj   +2 more sources