Results 21 to 30 of about 7,872 (195)

Feeding on Host Plants with Different Concentrations and Structures of Pyrrolizidine Alkaloids Impacts the Chemical-Defense Effectiveness of a Specialist Herbivore. [PDF]

open access: yesPLoS ONE, 2015
Sequestration of chemical defenses from host plants is a strategy widely used by herbivorous insects to avoid predation. Larvae of the arctiine moth Utetheisa ornatrix feeding on unripe seeds and leaves of many species of Crotalaria (Leguminosae ...
Carlos H Z Martins   +3 more
doaj   +2 more sources

Efeito de extratos de Crotalaria juncea e C. ochroleuca sobre Meloidogyne javanica

open access: yes, 2022
Os fitonematoides acarretam prejuízos à agricultura. Os extratos vegetais têm sido estudados com o objetivo de se identificar compostos nematicidas. Com a identificação desses compostos, será possível chegar a formulações comerciais à base de extratos vegetais.
Amanda Pereira Honório
openaire   +2 more sources

Traditional Medicinal Vegetables in Northern Uganda: An Ethnobotanical Survey. [PDF]

open access: yesInt J Food Sci, 2021
Background. A wide range of indigenous vegetables grow in Uganda especially during rainy seasons but scarcely during droughts, except those that are commercially grown. Although a number of these vegetables have medicinal values, they have not been satisfactorily studied besides conservation.
Nakaziba R   +6 more
europepmc   +2 more sources

USE OF HERBICIDES IN THE CULTURE OF CROTALARIA OCHROLEUCA G.DON

open access: yesBrazilian Journal of Development, 2020
Renê Michel Pereira Ribeiro   +5 more
openaire   +3 more sources

Peróxido de hidrogênio na redução da sensibilidade ao alumínio em sementes de Crotalaria ochroleuca

open access: yesBrazilian Journal of Development, 2020
Bruna Neves Pereira Silva   +6 more
openaire   +3 more sources

Commodity risk assessment of Malus domestica plants from Turkey. [PDF]

open access: yesEFSA J, 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by dormant grafted plants, rootstocks, budwood and ...
EFSA Panel on Plant Health (PLH)   +31 more
europepmc   +2 more sources

Exploring Antimalarial Herbal Plants across Communities in Uganda Based on Electronic Data. [PDF]

open access: yesEvid Based Complement Alternat Med, 2019
Malaria is one of the most rampant diseases today not only in Uganda but also throughout Africa. Hence, it needs very close attention as it can be severe, causing many deaths, especially due to the rising prevalence of pathogenic resistance to current antimalarial drugs.
Okello D, Kang Y.
europepmc   +2 more sources

Row spacing and seed physiological quality of Crotalaria species

open access: yesPesquisa Agropecuária Tropical, 2022
Crotalaria crops have important uses, such as in green manuring, nematode control, biological nitrogen fixation and sugarcane reform in Savanna areas. Due to its strategic importance, knowledge about crotalaria seed production technology
Bruna Neves Pereira da Silva   +3 more
doaj   +1 more source

Interactions between green manure and rock phosphate on corn production in family farms

open access: yesRevista Ceres, 2022
The aim of this study was to analyze whether the use of green manures in association with rock phosphate rates can guarantee corn yields to family farmers.
Marcelo Henrique Siqueira Leite   +4 more
doaj   +1 more source

Residue management and genotype effect on sunn hemp organic matter and nitrogen decomposition

open access: yesAgronomy Journal, Volume 115, Issue 1, Page 261-272, January/February 2023., 2023
Abstract Sunn hemp (Crotalaria juncea L.) is a warm‐season legume often used as a cover crop; however, there is limited information about nutrient cycling of sunn hemp residue. The objective of this study was to evaluate the effect of sunn hemp genotype and residue management on plant characteristics, decomposition, and suppression of Fusarium, Pythium,
Jaime Garzon   +10 more
wiley   +1 more source

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