Results 21 to 30 of about 316,226 (288)
Effect of Foliar Application of Organic Fertilizers Extracts on Agronomic Traits and Yield Quality and Quantity of Six Moldavian Balm Ecotypes [PDF]
پژوهشهای زراعی ایران, 2020 Introduction Today, medicinal plants have a special place in the pharmaceutical, food and cosmetic industries. Moldavian balm (Dracocephalum Moldavica L.) is an herbaceous annual plant belonging to the Lamiaceae family.
R Aghaee Okhchelar +3 more
doaj +1 more source
Design of Plant Protection UAV Variable Spray System Based on Neural Networks
Sensors, 2019 Recently, unmanned aerial vehicles (UAVs) have rapidly emerged as a new technology in the fields of plant protection and pest control in China. Based on existing variable spray research, a plant protection UAV variable spray system integrating neural ...
Sheng Wen +5 more
doaj +1 more source
RESPONSE OF GROWTH AND PRODUCTIVITY OF TOMATO FOR SPRAYING WITH BOTANICAL EXTRACTS AND CHEMICAL AND ORGANIC FERTILIZER UNDER GREENHOUSE CONDITIONS [PDF]
مجلة الأنبار للعلوم الزراعية, 2022 Two experiments were conducted in a plastic house at AL-Latifia Research Station, Agricultural Research Directorate, Plant Breeding and Improvement Center during the spring season of 2018 to study the response of growth and productivity of tomatoes for ...
S. Ahmed +4 more
doaj +1 more source
Applied Sciences, 2019 As a new low volume application technology, unmanned aerial vehicle (UAV) application is developing quickly in China. The aim of this study was to compare the droplet deposition, control efficacy and working efficiency of a six-rotor UAV with a self ...
Guobin Wang +6 more
doaj +1 more source
Application of sodium selenite in the growing technology of white lupin (Lupinus albus L.) [PDF]
Journal of Agricultural Sciences (Belgrade), 2023 Lupinus is a very diverse genus with many species. The aim of this study was to determine the influence of different methods of application of sodium selenite on the nutritional value of white lupine variety Degas.
Seregina Inga I. +3 more
doaj
Spatial targeted vector control is able to reduce malaria prevalence in the highlands of Burundi. [PDF]
, 2008 In a highland province of Burundi, indoor residual spraying and long-lasting insecticidal net distribution were targeted in the valley, aiming also to protect the population living on the hilltops.
Baza, D +7 more
core +2 more sources
Malaria Journal, 2017 Background Indoor residual spraying is one of the key vector control interventions for malaria control in Ethiopia. As malaria transmission is seasonal in most parts of Ethiopia, a single round of spraying can usually provide effective protection against
Delenasaw Yewhalaw +11 more
doaj +1 more source
Effect of different levels of drought stress and growth regulators on yield and yield components of common bean (Phaseolus vulgaris L.) [PDF]
پژوهشهای حبوبات ایران, 2019 Introduction Legumes have great nutritional value and are an important source of vegetable protein. Population growth in recent decades has led to increased consumption of protein, especially red meat.
Siavosh Danir +2 more
doaj +1 more source
Mechanical Engineering JournalLaser cladding (LC) is an advantageous surface modification technique. However, in the case of a thin substrate or a large process area to substrate, large thermal distortions could be generated, which can affect the dimensional accuracy of machinery ...
Taisei IZUMI, Ayumu YANO, Masayuki ARAI
doaj +1 more source
Energies, 2023 Today, more than 61% of the world’s electricity is generated by burning fossil fuels. The search for reducing the negative impact of such thermal power plants on the environment does not stop for a minute, one of the solutions to this problem is the ...
Stanislav Yankovsky +4 more
doaj +1 more source