Results 41 to 50 of about 18,412 (241)

Efficacy of some botanical insecticides against Aphis gossypii Glover (Hemiptera: Aphididae) on chrysanthemum

open access: yesJournal of Entomological and Acarological Research
An evaluation of various botanical insecticides to control Aphis gossypii and its impact on aphid population dynamics on chrysanthemum plants was investigated. In order to control A.
Dedi Hutapea   +4 more
doaj   +1 more source

Efficacy of Botanical Plant Extracts on the Population Dynamics of Cotton Aphid, Aphis gossypii Glover (Hemiptera; Aphididae)

open access: yesJournal of Bioresource Management, 2022
Synthetic pesticides are excessively consumed to control crop pests but abundant use of chemicals may implicate the whole ecosystem badly in the end. Despite the growing concern, few natural products are commercialized for pest control whilst onfarm ...
Habib Ali   +11 more
doaj  

Management strategies for western flower thrips in vegetable greenhouses in Iran: a review

open access: yesPlant Protection Science, 2016
Chemical, biological, cultural, and mechanical controls are the main strategies of the Integrated Pest Management program for F. occidentalis. The insecticides play an important role in the western flower thrips, Frankliniella occidentalis Pergande ...
Zahra GHOLAMI, Amin SADEGHI
doaj   +1 more source

Effects of Curcumin on Stability and Efficacy of Neem Leaves Extract as Botanical Insecticides

open access: yesAGRIVITA Journal of Agricultural Science, 2020
Botanical insecticides are considered biodegradable, environmentally compatible, and less toxic to non-target organisms than synthetic insecticides.
Elika Joeniarti   +3 more
doaj   +1 more source

Joint Action of Azadirachta indica and Barringtonia asiatica Seed Extracts against Crocidolomia pavonana

open access: yesAGRIVITA Journal of Agricultural Science, 2021
A high population of Crocidolomia pavonana larvae reduces Brassicaceae crop productivity. To control the pest population, mixed plant extract as botanical insecticides is one of the alternatives.
Edy Syahputra, Minarti Minarti
doaj   +1 more source

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal   +8 more
wiley   +1 more source

Effectiveness of botanical preparations for the control of rice weevil (Sitophilus oryzae) during rice seed storage and their impact on the rice seed viability : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2001
Food security and the maintenance of seed quality from harvest to planting are key issues for peasant farmers. In Sierra Leone, up to 28% of rice seed can be damaged by rice weevil in the six months storage period.
Sartie, Alieu Mortuwah
core  

Challenges and limitations of introducing pigeonpea as a new crop into smallholder farming systems through farmer‐to‐farmer education in Zambia

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Legume plants offer generous benefits for both the planet and people by supporting sustainable farming, food and feed systems through their ability to symbiotically fix atmospheric nitrogen. While grain legumes are cultivated and consumed globally, their adoption, market development, and integration into cropping systems vary.
Hamid Khazaei   +2 more
wiley   +1 more source

Aqueous extracts of unripe fruits of Melia azedarach L. var. azedarach: Investigation of cyanide presence and toxicological evaluation [PDF]

open access: yesBiotemas, 2008
Melia azedarach L., chinaberry, has been studied for its insecticidal and medicinal action. Moreover, it is a species which is known for its capacity of producing cyanogenic composts and for the presence of saponines and polar compounds in unripe fruits,
Sônia Thereza Bastos Dequech   +6 more
doaj  

Evaluation of bio-rational insecticides to control Helicoverpa armigera (Hübner) and Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) fed on Vicia faba L. [PDF]

open access: yes, 2008
Two botanical pesticides, Neem Azal-T/S (NA) and Quassia amara, one biopesticide, Bacillus thuringiensis subsp. aizawai (Bta) and one combination of Bta + NA were tested against 2nd and 4th instar larvae of the noctuids Helicoverpa armigera (Hübner) and ...
Aggarwal, Naveen   +2 more
core  

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