Results 151 to 160 of about 117,587 (325)

Development, Efficiency, and Impact Factors of Phosphorus Nanofertilizers in Agriculture: A Review

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
Overview of the potential benefits of phosphorus nanofertilizers in agriculture. ABSTRACT Modern intensive agriculture to feed the growing population of the world has been practiced in view of the limitations of arable land and water resources. However, overapplication of chemical fertilizers may pose severe environmental impacts, including soil ...
Houssameddine Mansouri   +6 more
wiley   +1 more source

The natural control agents of the fall armyworm, Spodoptera frugiperda in Togo: moderating insecticide applications for natural control of the pest? [PDF]

open access: green, 2023
Djima Koffi   +5 more
openalex   +2 more sources

Naturally derived insecticides: Prospects for forestry use

open access: yesThe Forestry Chronicle, 1992
Much interest exists in using natural chemicals as insecticides. Plants manufacture a vast array of chemicals that help protect them against insect attack. These could serve as sources or models for future insecticides with novel modes of action that are highly effective and safe. Three compounds that are currently receiving much attention are examined
openaire   +2 more sources

Influence of Insecticides on Population of Major Insect Pests and Natural Enemies in Seedling Stage of Soybeans [PDF]

open access: yes, 1993
Soybean aphid (Aphis glycines Matsumura) and soybean stem borer [Melanagromyza sojae (Zehntner)] are the major pest insects in the seedling stage of soybean, which cause 30% loss of soybean production in average year.
Ma, Zhenquan, Shan, De'An, Wang, Qisheng
core  

Lessons learned from mesocosm experiments with curcumin: Pilot studies of a harmful algal bloom mitigation technique

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Curcumin, a natural plant product derived from Curcuma longa, was assessed as a mitigation technique against the toxic bloom‐forming dinoflagellate Karenia brevis in two mesocosm experiments taking place in 2022 and 2024. In these experiments, curcumin was applied at a dosage of 5 mg L−1 to K.
Victoria Devillier   +6 more
wiley   +1 more source

Impact and Selectivity of Insecticides to Predators and Parasitoids

open access: yesEntomoBrasilis, 2010
Problems with the use of insecticides has brought losses, such as, negative impact on natural enemies. When these beneficial insects reduce cause the eruption of pests and resurgence it’s more common.
Flávio Lemes Fernandes   +2 more
doaj   +4 more sources

Short Side‐Chain Perfluorosulfonic Acid Aquivion: From Production to Application

open access: yesMacromolecular Materials and Engineering, EarlyView.
This review presents the latest findings on the polymerization mechanism of the short side‐chain perfluorosulfonic acid (PFSA) Aquivion. Then, the state‐of‐the‐art of its applications is reported, spanning from proton and anion exchange membrane fuel cells and water electrolyzers to natural gas sweetening to heterogeneous catalysis for chemical ...
Samuele Delfino   +6 more
wiley   +1 more source

PENGUJIAN BEBERAPA JENIS INSEKTISIDA NABATI TERHADAP KUTU BERAS (Sitophilus oryzae L)

open access: yesJurnal Biota, 2015
The purpose of this study first to determine whether or not capable of  natural insecticides to kill Sitophilus oryzae L and to determine effective of  natural insecticides to kill Sitophilus oryzae L.
Muhammad Isnaini   +2 more
doaj  

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