Results 21 to 30 of about 86,724 (265)

Photosynthetic characteristics, yield and quality of sunflower response to deficit irrigation in a cold and arid environment

Frontiers in Plant Science, 2023
In arid regions, deficit irrigation stands as an efficacious strategy for augmenting agricultural water conservation and fostering sustainable crop production.
Xietian Chen, Hengjia Zhang, Anguo Teng, Changlong Zhang, Lian Lei, Yuchun Ba, Zeyi Wang   +6 more
doaj   +1 more source

Experimental estimation of the parameters of crack progression in concrete [PDF]

E3S Web of Conferences, 2023
This article presents the influence of the structure on the characteristics of the crack resistance of concrete. Due to ease of manufacture and testing of samples, the method of determining the results of the test KIC beams notched.
Muratov Oybek, Muratov Ashirbay, Yakubov Quvochbek, Khalimbetov Azat, Bozorov Bustonjon, Khikmatov Farrukhbek   +5 more
doaj   +1 more source

Costs of pressurized orchard irrigation vary with system design

California Agriculture, 1999
The costs of solid-set sprinkler and microirrigation (drip, micro-sprinkler and minisprinkler) systems are a major factor in the adoption of these irrigation technologies.
Larry Schwankl, Terry Prichard, Blaine Hanson, IIene Wellman   +3 more
doaj   +1 more source

Plant–water relations in subtropical maize fields under mulching and organic fertilization

Agricultural Water Management, 2023
The plant–water relationship of maize under conservation practices needs to be assessed to quantify the effectiveness of the practices in conserving soil water for crop production.
M.G. Mostofa Amin, S.M. Mubtasim Mahbub, Md. Moudud Hasan, Wafa Pervin, Jinat Sharmin, Md. Delwar Hossain   +5 more
doaj   +1 more source

Panchayat Irrigation Management [PDF]

International Journal of Rural Management, 2009
This article studies the role played by the constitutionally empowered Panchayati Raj Institutions over a large irrigation system in West Bengal. The article tries to capture the linkages and the dynamics governing interaction between the Gram Panchayats and the Water User Associations.
Choudhury, Nirmalya, Banerjee, Parthosarathy, Roy, Dayabati   +2 more
openaire   +1 more source

Substantiation of the Parameters for the Grinder of Mineral Fertilizers in the Chisel­Cultivator Hopper

Сельскохозяйственные машины и технологии, 2022
The problem of increasing the irrigated lands productivity and ensuring sufficient reserves of minerals and nutrients for plants is noted to be important in the Republic of Uzbekistan.
F. U. Zhuraev, Q. I. Ruzikulov, E. F. Urinov   +2 more
doaj   +1 more source

Exploring Rainwater Harvesting Potential for Irrigation in Lackatoorah Tea Garden of Sylhet, Bangladesh [PDF]

Water Harvesting Research
Sylhet division is the major tea-producing region of Bangladesh. This study was conducted to explore the potential of rainwater harvesting by a designed model to fulfill the water requirement of the Lackatoorah tea garden during the dry season. Data were
Tahmina Akter, Shamim Ahmed, Sabyasachi Niloy, Md. Habibur Rahman, Ashutus Singha, Setu Roy, Azizur Rahman Chowdhury, Bonosri Sinha   +7 more
doaj   +1 more source

The effect of deep softeners on irrigation, salt washing and cotton yield on soils with heavy mechanical composition [PDF]

BIO Web of Conferences
In the article, studies were conducted on the economy of saline soils quality saline washing and irrigation water by deepening of medium coarse soils with a mechanical content of melioration, plaster, salinity in the conditions of Bukhara region.
Juraev A.K., Khamidov M.Kh., Juraev U.A., Atamuradov B.N., Murodov O.U., Rustamova K.B., Najmiddinov M.M.   +6 more
doaj   +1 more source

Applying Modern Surveying Techniques and Simulation Models for The Rehabilitation of Main Canals in Egypt: Case Study – El-Bagoriya Canal تطبيق تقنيات المسح الحديثة ونماذج المحاکاة الهيدروليکية لإعادة تأهيل الترع الرئيسية في مصر دراسة حالة - قناة الباجورية [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2020
El-Bagoriya canal is a main canal in the Middle Delta and it is the main water source for West Kafr El-Sheikh irrigation directorate. As originally a natural canal, El-Bagoriya canal has specific characteristics that affected its hydraulic performance ...
T. El-Gamal, M. El-Gazzar
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source