Zobrazeno 1 - 10
of 168
pro vyhledávání: '"irrigation depth"'
Publikováno v:
Water Supply, Vol 24, Iss 1, Pp 142-151 (2024)
In determining the irrigation depth of barley, it is inevitable to find the best periods to increase the efficiency of water consumption and also to achieve the highest yield of the product. A multi-objective optimization model has been presented to
Externí odkaz:
https://doaj.org/article/5da0d3d9c620458fbd84c8bb8c459a88
Autor:
S.R. Maranhão, R.C.F.F. Pompeu, H.A. Souza, M.J.D. Cândido, R.G. Fontinele, M.N. Lopes, A.C.R. Cavalcante, M.C.P. Rogério, F.L. Guedes
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 76, Iss 3 (2024)
ABSTRACT This work aimed to evaluate the physiological parameters, the biomass flow, and the productive characteristics of the grasses BRS Piatã and BRS Paiaguás at different levels of water supply in the semi-arid region. The experiment was carrie
Externí odkaz:
https://doaj.org/article/b66afb8b268645ef884bd08abba0611a
Autor:
Guo Li
Publikováno v:
Water Supply, Vol 23, Iss 11, Pp 4479-4488 (2023)
Allocation of water resources is an interesting research topic and one of the main challenges of arid regions. From the point of view of agriculture, this issue is closely related to ecological balance, economic development and social stability. Ther
Externí odkaz:
https://doaj.org/article/991e4eaca4074fe3a5039fd51bba6f16
Autor:
Verônica Gaspar Martins Leite Melo, José Antônio Frizzone, Antonio Pires de Camargo, Leonardo Leite de Melo
Publikováno v:
Revista Ciência Agronômica, Vol 54 (2023)
ABSTRACT Reference evapotranspiration (ET0) and rainfall are basic variables for estimating the net irrigation depth (NID). The objective of this study was to estimate the NID for designing irrigation systems in Piracicaba, SP, Brazil, using ET0 and
Externí odkaz:
https://doaj.org/article/54fd277801634790a020f5afd01490b0
Akademický článek
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Autor:
Mayara Oliveira Rocha, Adunias dos Santos Teixeira, Francisco das Chagas da Silva Filho, Rubens Sonsol Gondim, Alan Bernard Oliveira de Sousa
Publikováno v:
Revista Ciência Agronômica, Vol 54 (2023)
ABSTRACT Knowledge of soil water dynamics is essential for establishing appropriate methods of irrigation management. Water dynamics in unsaturated soils is a complex process that can be explained by the Richards equation. As this is a non-linear dif
Externí odkaz:
https://doaj.org/article/17aa7f9e3fee4c77b573f8d8a6e74f87
Publikováno v:
Engenharia Agrícola, Vol 41, Iss 3, Pp 319-329 (2021)
ABSTRACT In order to estimate the response of biometric variables in different irrigation depths in radish crop, as well as their relations in the development of the crop, a fuzzy mathematical analysis was carried out from irrigation with depths of d
Externí odkaz:
https://doaj.org/article/7628d8c3e95f41e4b12140cae6925010
Autor:
Christian Y. Cordero-Vázquez, Omar Delgado-Rodríguez, Rodolfo Cisneros-Almazán, Héctor J. Peinado-Guevara
Publikováno v:
Land, Vol 12, Iss 4, p 877 (2023)
Seeds require adequate soil moisture prior to planting, and pre-sowing irrigation depth (PSID) represents the optimum seed moisture level. This work proposes a new methodology to obtain soil physical properties and PSID, that includes the application
Externí odkaz:
https://doaj.org/article/29b777a96cba4c978d781b878b166365
Autor:
GUO Lijun, XIAO Xiaoping, CHENG Kaikai, LI Chao, YANG Qian, TANG Haiming, TANG Wenguang, PENG Zhihong, WANG Ke
Publikováno v:
Guan'gai paishui xuebao, Vol 40, Iss 1, Pp 62-70 (2021)
【Objective】The purpose of this paper is to reveal the mitigation effect of different irrigation depths on high temperature and heat damage during grain-filling period of super early rice, and to determine the suitable irrigation depth. 【Method
Externí odkaz:
https://doaj.org/article/89a6d27512c1457eba56e1ba28ed468f
Autor:
R. Bazitov
Publikováno v:
Agricultural Science and Technology, Vol 12, Iss 4, Pp 335-339 (2020)
Abstract: The aim of the present study was to establish the evapotranspiration of Sudan grass variety Engje-1, grown as a second crop for silage on meadow-cinnamon soil for the region of Southern Bulgaria under irrigation conditions and without irrig
Externí odkaz:
https://doaj.org/article/2a9b753f3a514aee9d869a5e8aa9fa8f