|
|
|
|
|
Soon-kyu Hwang and Byung-gun Jung
Liquefied natural gas began to attract attention as a ship fuel to reduce environmental pollution and increase energy efficiency. During this period, highly efficient internal combustion engines emerged as the new propulsion system instead of steam turbi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Natalia Torres-Pagán, Marta Muñoz, Sara Barbero, Roberta Mamone, Rosa Peiró, Alessandra Carrubba, Adela M. Sánchez-Moreiras, Diego Gómez de Barreda and Mercedes Verdeguer
In recent years, interest in natural products with herbicidal activity as new tools for integrated weed management has increased. The European Union is demanding a reduction in the number of herbicides used, forbidding use of the most toxic ones, despite...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jovan Krndija, Aleksandar Ivezic, Ankica Sarajlic, Tijana Baro?evic, Boris Kuzmanovic, Kristina Petrovic, Isidora Stojacic and Branislav Trudic
The accessible literature covered in this paper commonly highlights psyllids as a significant group of insects affecting pear trees, posing a continual challenge for commercial orchards. With the development of modern pear cultivation systems, Cacopsylla...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elzbieta Wojciechowicz-Zytko and Edyta Wilk
The influence of different semi-natural surroundings adjacent to apple orchards on the occurrence of predatory syrphids and biological control of Aphis pomi Deg. and Dysaphis plantaginea Pass. was compared. Two methods of catching hoverflies were used: y...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nguyen T. P. Thao and Nguyen T. Thuy
Typhlodromus ndibu Pritchard and Baker (Acari: Phytoseiidae), collected from citrus orchards in the southern region of Vietnam, has been identified as a natural enemy of the citrus red mite Panonychus citri (McGregor) (Acari: Tetranychidae). It holds pot...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hui Yang, Zejin Sun, Junxiao Liu, Zhifu Zhang and Xirui Zhang
In the past decade, intelligent technologies have advanced rapidly, particularly due to improvements in automatic control, which have had a significant impact on forestry, as well as animal husbandry and the future of farm management. However, the degree...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yiqun Zhang, Wei Wang, Panpan Zhang, Gensheng Li, Shouceng Tian, Jingsheng Lu and Bo Zhang
Sand production is one of the main problems restricting the safe, efficient and sustainable exploitation of marine natural gas hydrate. To explore the sand-control effects of gravel packing, experiments that simulate hydrate extraction in the water-rich ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Amir Nadeem, Hafiz Muhammad Tahir, Azhar Abbas Khan, Atif Idrees, Muhammad Faisal Shahzad, Ziyad Abdul Qadir, Naveed Akhtar, Arif Muhammad Khan, Ayesha Afzal and Jun Li
Sucking pests of cotton (Gossypium hirsutum L.), such as thrips, or Thrips tabaci Lindeman, and jassid, or Amrasca biguttula Ishida, are among the most threatening insect pests to young cotton plants in Pakistan. New chemical insecticides have been trial...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yongheng Zhang, Siyi Yao, Peng Wang, Hao Wu, Zhipeng Xu, Yongmei Wang and Youhua Zhang
The human?machine interaction of existing agricultural measurement and control platforms lacks user-friendliness and requires manual operation by trained professionals. The recent development of natural language processing technology may bring some inter...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoxue Shen, Ruili Li, Jie Du, Xianchenghao Jiang and Guoyu Qiu
Reliable quantitative information regarding sediment sources is essential for target mitigation, particularly in settings with a large number of loose provenances caused by earth disasters. The lakes in the Jiuzhaigou World Natural Heritage Site (WNHS) a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ketrin Lorhayne Kubiak, José Alberto Pereira, Dinéia Tessaro, Sónia A. P. Santos and Jacinto Benhadi-Marín
The olive tree is perfectly adapted to the Mediterranean region, where it represents high economic, social, and landscape importance, olive orchards being an important repository of biodiversity. The order Coleoptera encompasses families that provide imp...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marco Altosole, Ugo Campora, Silvia Donnarumma and Raphael Zaccone
Waste Heat Recovery (WHR) marine systems represent a valid solution for the ship energy efficiency improvement, especially in Liquefied Natural Gas (LNG) propulsion applications. Compared to traditional diesel fuel oil, a better thermal power can be reco...
ver más
|
|
|
|
|
|
|
|
|
|
|
Verónica Campos, Jaime E. Araya
Pág. 64 - 72
Se analizó la conducta de depredación de hembras adultas de Nabis punctipennis Blanchard (Na-bidae) hacia Acyrthosiphon pisum Harris (Aphididae) en laboratorio para determinar su respuesta funcional y su potencial como agente de control bioló...
ver más
|
|
|
|
|
|
|
|
|
|
|
D. S. Bilukhin
Pág. 59 - 62
A mathematical model for research of the system of automatic voltage control of low-voltage circuits of electric locomotive with the generator power source supply is offered.
|
|
|
|
|
|
|
|
|
|
|
D. S. Bilukhin
Pág. 68 - 72
The possibility of construction of a steady natural vibration system by introduction of successive correction link as an aperiodic link of the first-order is considered.
|
|
|
|
|
|
|
|
|
|
|
Macarena Rau, Paulina Castillo
El presente texto describe estrategias de Prevención de Violencia y Delito por medio del diseño ambiental destacables en Latinoamérica y el Caribe desde el año 2000. En un primer acápite se describe lo que es la Prevención Situacional y la metodología CP...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pyae-Pyae Win, Hyun-Hwa Park and Yong-In Kuk
|
|
|
|
|
|
|
|
|
|
|
Zhijian Zhao, Xianku Zhang and Ze Li
This paper introduces a novel controller into the tank level control of liquefied natural gas (LNG) carrier. The proposed controller can simplify the design process and save energy output of the controller under the premise of achieving a good control ef...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jinghua Cao, Xianku Zhang and Xiang Zou
This paper introduces a novel control strategy into the insulation space for liquid natural gas carriers. The control strategy proposed can improve the effects of control for differential pressure and reduce the energy consumption of nitrogen. The method...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jongook Lee and Dong Kun Lee
|
|
|
|
|
|