Results 1 to 10 of about 44,887 (264)

Root Meristem Maintenance Mechanisms are Key to Plant Defense Against Nanoplastics [PDF]

open access: yesAdvanced Science
The pervasive prevalence of nanoplastics in environment poses a challenge that threatens ecosystem and agricultural production. Despite their ubiquity, the determinants of nanoplastics phytotoxicity and the mechanisms through which plants defend against ...
Sirui Ma   +7 more
doaj   +2 more sources

Selectivity of herbicides used in corn on Crotalaria ochroleuca G. Don [PDF]

open access: yesBrazilian Journal of Biology, 2023
In the cropping systems that integrate the corn crop, the insertion of Crotalaria ochroleuca G. Don is predominantly intercropped. In this context, there is a need to observe herbicides that present selectivity for this sunn hemp species.
P. V. Silva   +13 more
doaj   +1 more source

Phytotoxicity Removal Technologies for Agricultural Waste as a Growing Media Component: A Review

open access: yesAgronomy, 2023
In response to the challenge of resource recycling, this review investigates the removal of phytotoxicity from agricultural waste for its application as a growing media component.
Wenzhong Cui   +5 more
doaj   +1 more source

Antennal sensory structures of Phenacoccus solenopsis (Hemiptera: Pseudococcidae)

open access: yesFrontiers in Zoology, 2022
Background The cotton mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) is one of the most devastating sap-sucking pests of cultivated plants. The success of P.
Nesreen M. Abd El-Ghany   +2 more
doaj   +1 more source

Using Advanced Optical Sensing to Quantify Phytotoxicity in Ornamental Plants

open access: yesHortTechnology, 2021
Ornamental crop production systems face low tolerance of aesthetic crop damage by consumers and during exports by quarantine inspection entities. Consequently, development and testing of pesticide applications on ornamental crops involve two equally ...
Christian Nansen   +2 more
doaj   +1 more source

PROBIT ANALYSIS FOR Cd, Pb, Cu, Zn PHYTOTOXICITY ASSESSMENT [PDF]

open access: yesBiotechnologia Acta, 2017
The aim of investigation was to develop a new approach in Cd, Zn, Cu, Pb phytotoxicity assessing. This approach provided the probit analysis using. Methods included probit analysis, thin layer chromatography, statistical methods (calculation of the least
N. O. Ryzhenko, V. M. Kavetsky
doaj   +1 more source

Eucalyptus and Ipomoea nil phytotoxicity after herbicide application

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2023
The presence of weeds in forest estates is considered one of the biggest problems in the implantation, maintenance, and renovation of eucalyptus plantations. This research aims to evaluate the phytotoxicity of herbicides on eucalyptus and I. nil.
Ilca Puertas de Freitas e Silva   +6 more
doaj   +1 more source

Evaluation of adjuvants for reducing the risk of phytotoxicity in low-volume spray of propiconazole

open access: yesPhytopathology Research, 2023
Unmanned aerial vehicles (UAVs) have been increasingly employed for fungicide applications in plant disease control. However, due to weight limitations, the fungicides sprayed through UAVs must be in low volumes with high concentrations in many instances,
Lijie Teng   +7 more
doaj   +1 more source

Phytotoxicity of the combination of some insecticides and fungicides on the ornamental species Petunia sp. [PDF]

open access: yesPoljoprivreda, 2016
In the production of ornamental plants, it is often necessary to combine plant protection products (PPPs) for simultaneous pest control. The use of a combination of PPPs often leads to phytotoxicity.
Renata Bažok, Petra Cenko
doaj   +1 more source

Effect of Seed Priming Treatment with Nitrate Salt on Phytotoxicity and Chlorophyll Content Under Short Term Moisture Stress in Maize (Zea mays L.) [PDF]

open access: yesNature Environment and Pollution Technology, 2020
An experiment was carried out to appraise the effect of seed priming treatment with Mg(NO3)2 against various levels of externally imposed moisture stress by polyethylene glycol-6000 on phytotoxicity in shoot and root and chlorophyll content in maize ...
Varinder Singh, Anaytullah Siddique, Vijai Krishna and Manpreet Singh
doaj   +1 more source

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