نتایج جستجو برای: aphis illinoisensis

تعداد نتایج: 2053  

Journal: :IOP conference series 2023

Abstract Aphids ( Aphis gossypii) are the main problem in patchouli plants Pogostemon cablin ). The presence of aphids on is very worried by farmers, because it can damage feeding leaf which reduces plant growth. Therefore, neccesary to learn more about biological A. gossypii plants. A was taken from Nino Park, Syiah Kuala University and Lamteuba, Aceh Besar. used result maintaining cuttings fo...

Journal: :The Canadian Entomologist 1918

2015
Nobuyuki Ishibashi

We study the identity-based solution of Witten’s cubic bosonic open string field theory constructed by Takahashi and Tanimoto, which is claimed to describe the tachyon vacuum. We argue that the observables of the solution coincide with those of the tachyon vacuum using the method proposed by Kishimoto and Takahashi. We also discuss how to treat the kinetic term of the string field theory expand...

Journal: :International journal of horticulture and food science 2022

The main insect pests vary in different geographical areas. Studies have shown that the pomegranate biocenosis is dominated by such as Euzophera punicaella Mooze, Aphis punicae Theob, Pseudococcus komstoci Kuw, common spider (Tetranychus urticae Koch) damage was detected. Pomegranate juice gives 10-12 generations of pomegranates a year. These mainly orchards Tashkent region.

Journal: :journal of crop protection 2015
balkis béji sonia bouhachem-boukhris dhia bouktila maha mezghani-khémakhem salah rezgui

in several parts of the world, important yield losses are caused to faba bean due to attack by the black bean aphid aphis fabae scopoli. although resistance could be a good alternative to chemical control, its genetic basis is still largely unknown; and its phenotypic expression is still poorly described, making crucial the permanent evaluation of genetic resources available in different countr...

Journal: :Horticulturae 2022

Plant-parasitic nematodes (PPNs) are important pests that cause an estimated ten billion dollars of crop loss each year in the United States and over 100 globally. The Animal Plant Health Inspection Service (APHIS) within U.S. Department Agriculture maintains updates Regulated Pest list. Currently, number PPNs regulated by APHIS includes more than 60 different species. This review focuses on to...

Journal: :Proceedings of the Vertebrate Pest Conference 1998

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید