Results 11 to 20 of about 219,072 (312)

Eucalyptus pests

open access: yes, 2022
The area with plantations of trees of the genus Eucalyptus and Corymbia is of more than 20 million hectares in the world. In Brazil, those of the Eucalyptus genus occupy 77% of the total area of planted forests. These plantations are threatened by native
Wilcken, Carlos Frederico [UNESP]   +3 more
core   +1 more source

SOYBEAN PESTS

open access: yesAfrican Journal of Food, Agriculture, Nutrition and Development, 2020
No Abstract.
Murithi, H.M.   +3 more
openaire   +2 more sources

The influence of potassium to mineral fertilizers on the maize health

open access: yesJournal of Integrative Agriculture, 2016
Field experiments (2009–2011) were conducted at the Department of Agronomy at Poznań University of Life Sciences on the fields of the Research Institute in Swadzim.
Jan Bocianowski   +4 more
doaj   +1 more source

Insect Detection in Sticky Trap Images of Tomato Crops Using Machine Learning

open access: yesAgriculture, 2022
As climate change, biodiversity loss, and biological invaders are all on the rise, the significance of conservation and pest management initiatives cannot be stressed.
Tiago Domingues   +3 more
doaj   +1 more source

Influence of Plant Growth Retardants and Nitrogen Doses on the Content of Plant Secondary Metabolites in Wheat, the Presence of Pests, and Soil Quality Parameters

open access: yesAgriculture, 2023
Wheat is the cereal most susceptible to lodging, particularly during the flowering period and at the early ripening stage. The use of plant growth retardants (PGRs) is especially recommended when intensive nitrogen (N) fertilisation is applied, which ...
Joanna Lemanowicz   +9 more
doaj   +1 more source

The problem of induced immunity in conifers [PDF]

open access: yesСибирский лесной журнал, 2023
During the field experiments on artificial inoculation, the mycelium of Grosmannia aoshimae (Ohtaka et Masuya) Masuya et Yamaoka fungus was observed to spread slowly in the conductive tissues of Siberian fir (Abies sibirica Ledeb.) trees that retained ...
N. V. Pashenova   +2 more
doaj   +1 more source

Prioritizing the risk of plant pests by clustering methods : self-organising maps, k-means and hierarchical clustering [PDF]

open access: yes, 2013
For greater preparedness, pest risk assessors are required to prioritise long lists of pest species with potential to establish and cause significant impact in an endangered area. Such prioritization is often qualitative, subjective, and sometimes biased,
Paini,Dean   +26 more
core   +1 more source

Effect of intercropping carrot (Daucus carota L.) with two aromatic plants, coriander (Coriandrum sativum L.) and summer savory (Satureja hortensis L.), on the population density of select carrot pests

open access: yesFolia Horticulturae, 2016
Intercropping, or the use of different aspects of the interaction between organisms in ecosystems, can be classified as an ecological method that limits harmful human interference in the environment, especially the consumption of chemicals. The impact of
Jankowska Beata   +1 more
doaj   +1 more source

Characteristics of bioecological development of legume pests and their control [PDF]

open access: yesBIO Web of Conferences, 2023
According to the research and observations, the pest damage of peanut varieties planted in the experimental field of the institute was different. Peanut oil is used in all areas of the national economy for the preparation of food, canning, varnish, soap,
Kholliev Asamiddin   +2 more
doaj   +1 more source

Quarantine Pests Commonly Found in Shipments from Hawaii [PDF]

open access: yes, 2004
Thirty-five pests are illustrated in this poster, including ants, scales, mealybugs, hoppers, slugs, and ...
Hara, A.H.   +3 more
core   +1 more source

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