In this study, the effect of methanol extracts three different genotypes (Narlısaray, Kavacık, Maltepe) Cannabis sativa L. on Diuraphis noxia Kurdjumov, Myzus persicae (Sulzer) and Aphis fabae (Scopoli) (Hemiptera: Aphididae) were investigated. first stage 10% concentrations each cannabis extract applied 2nd 3rd nymphal stages aphid species by spraying method. After end 24 - 48 72 hours applica...

Elm (Ulmus) has a long history of use as a high-quality heavy hardwood famous for its resistance to drought, cold, and salt. It grows in temperate, warm temperate, and subtropical regions. This is the first report of Ulmaceae chloroplast genomes by de novo sequencing. The Ulmus chloroplast genomes exhibited a typical quadripartite structure with two single-copy regions (long single copy [LSC] a...

Various plant seeds have received little attention in fatty acid research. Seeds from 30 species mainly of Boraginaceae and Primulaceae were analysed in order to identify potential new sources of the n-3 PUFA α-linolenic acid (ALA) and stearidonic acid (SDA) and of the n-6 PUFA γ-linolenic acid (GLA). The fatty acid distribution differed enormously between genera of the same family. Echium spec...

“Hemp” refers primarily to Cannabis sativa L. (Cannabaceae), although the term has been applied to dozens of species representing at least 22 genera, often prominent fiber crops. For examples, Manila hemp (abaca) is Musa textilis Née, sisal hemp is Agave sisalina Perrine, and sunn hemp is Crotolaria juncea L. Especially confusing is the phrase “Indian hemp,” which has been used both for narcoti...

Published in Agron. J. 103:1645–1654 (2011) Posted online 14 Sep 2011 doi:10.2134/agronj2011.0131 Available freely online through the author-supported open access option. Copyright © 2011 by the American Society of Agronomy, 5585 Guilford Road, Madison, WI 53711. All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanica...

After having abolished the prohibition of the cultivation of the species Cannabis sativa L. (so-called fibre hemp) with minor content of the psychoactive Δ-tetrahydrocannabinol (THC), a wide variety of hemp food products is currently offered on the market. In this review, an introduction to the botany of the hemp plant and the current law situation in Germany and the European Union is presented...

to allow cultivation of hemp varieties with a 9–THC content below 0.3%. By 1998 hemp was reintroduced The objective was to study the genetic structure and degree of in practically all of Europe (Bócsa and Karus, 1998), variability of hemp (Cannabis sativa L.) varieties. Six varieties of hemp were analyzed by random amplified polymorphic DNA though in some countries significant resources are sti...

Four species of ants (Hymenoptera: Formicidae) are reported as new state records for Hidalgo, Mexico, a with 249 previous native (Guenard et al. 2017, Myrmecol. News 24:83–89). Ant specimens were collected 2 yr part an inventory formicids associated corn (Zea mays L), coffee (Coffea arabica L.), and orange (Citrus sinensis [L.] Osbeck) crops to analyze the structure ant communities in northeast...