Results 91 to 100 of about 418,289 (259)

Parasitoids of Citrus pests in Reunion Island (Indian Ocean)

open access: yes, 2000
Reunion Island is a French overseas department in the west of the Indian Ocean. Citrus crops, which have been developped there since the last thirty years, are attacked by a variety of pests.
Quilici, Serge
core  

‘From the Fields Into the Bars’: The Story of Israel's First Transgender Novel, The Cut (1977)

open access: yesGender &History, EarlyView.
ABSTRACT In 1977, an Israeli transgender woman, Judy Spotheim, published an autobiographical novel entitled The Cut. It describes the emergence of a trans community in the commercial‐sex areas of Tel Aviv‐Jaffa, hoping to humanise trans women (coccinelles). This article is the first to study the novel and present a biography of Spotheim.
Gil Engelstein, Iris Rachamimov
wiley   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

DIVERSITY AND DAMAGE SEVERITY OF INSECT AND MITE PESTS OF CITRUS IN BANGLADESH [PDF]

open access: yes, 2014
A Thesis Submitted to the Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN ENTOMOLOGY SEMESTER: JULY-DECEMBER, 2014The present research work on ...
WAKILUZZAMAN, S.M.
core  

Understanding biological control function and trophic interaction dynamics of an artificially released predatory bug by DNA metabarcoding

open access: yesInsect Science, EarlyView.
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang   +9 more
wiley   +1 more source

A preventive strategy for the control of aphids in sweet pepper using lacewings and micrococcinelid beetles

open access: yesInsect Science, EarlyView.
Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez   +3 more
wiley   +1 more source

Citrus Pest Identification Model Based on Improved ShuffleNet

open access: yesApplied Sciences
To address the current issues of complex structures and low accuracies in citrus pest identification models, a lightweight pest identification model was proposed. First, a parameterized linear rectification function was introduced to avoid neuronal death.
Yanting Yu   +6 more
semanticscholar   +1 more source

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud   +4 more
wiley   +1 more source

Integrated Control of Insect and Mite Pests on Citrus

open access: yes, 2012
柑橘害蟲(蟎)種類非常多,每種害蟲(蟎)各有其獨特的天敵,構成嚴密的果園生態系統,我們若能以整個生態系統為著眼點,適當的運用綜合防治,害蟲根本不易發生成災,因此綜合防治可以使我們逐漸擺脫對藥劑的依賴,維持環境生態系統的穩定,但是綜合防治涉及的理論、技術、步驟、經緯萬端,雖然目前已有很豐碩的研究成果,然而離真正的應用尚有很大的距離,目前急需加強的工作是: (一)發展綜合防治用藥劑,這類藥劑可以長時間使害蟲(蟎)生理或行為發生改變,具有這種特性的藥劑不一定要有致命的毒性,但是可以降低害蟲(蟎)的棲韋密度 ...
Wu Tze-kann   +3 more
core  

Key pests and diseases of citrus trees with emphasis on root rot diseases: An overview

open access: yes, 2020
Citrus fruits are among the most consumed fruits in the world. However, the world production of citrus fruits is faced with several constraints which hinder its development.
MOININA, Alieu   +3 more
core  

Home - About - Disclaimer - Privacy