Zobrazeno 1 - 10
of 426
pro vyhledávání: '"hetao irrigation district"'
Publikováno v:
Guan'gai paishui xuebao, Vol 43, Iss 6, Pp 10-17 (2024)
【Objective】 A pre-planting border irrigation in spring coupled with a drip irrigation in summer during crops growth season is an irrigation technique to reduce soil salinity and safeguard crops growth in the salt-affected soils in the Hetao Irrig
Externí odkaz:
https://doaj.org/article/f98ffae3c87549469cdd5b48731eed40
Publikováno v:
Guan'gai paishui xuebao, Vol 43, Iss 6, Pp 86-92 (2024)
【Objective】 The increase in atmospheric CO2 and the associated global warming is expected to affect plant growth and development. This paper investigates the spatiotemporal variation in vegetation phenological traits and peak NDVI of plants in He
Externí odkaz:
https://doaj.org/article/b8708c8a0b574cbaa7cd2011310e6bca
Autor:
He Li, Qingfeng Miao, Haibin Shi, Xianyue Li, Shengwei Zhang, Fengxia Zhang, Huailiang Bu, Pei Wang, Lin Yang, Yali Wang, Heng Du, Tong Wang, Weiying Feng
Publikováno v:
Agricultural Water Management, Vol 303, Iss , Pp 109020- (2024)
Globally, water scarcity threatens food security, especially in arid and semi-arid food-producing regions, such as the Hetao Irrigation District (HID), where the water consumption during the non-growth season (spring irrigation, autumn irrigation) ac
Externí odkaz:
https://doaj.org/article/7e0f689f0c8949c6b1cb2b4b8744ca59
Autor:
Bing Yu, Songhao Shang
Publikováno v:
Agricultural Water Management, Vol 301, Iss , Pp 108939- (2024)
The increasing demand for food due to population growth and climate change poses significant challenges to achieve the Sustainable Development Goal of zero hunger by 2030. A key aspect in overcoming these challenges is to determine appropriate planti
Externí odkaz:
https://doaj.org/article/453abe4d6dc643c194273f30b3f9ecc7
Publikováno v:
Guan'gai paishui xuebao, Vol 43, Iss 4, Pp 74-81 (2024)
【Background and Objective】 Irrigation in the Hetao irrigation district relies on water diversion from the Yellow River. However, its flat terrain coupled with suboptimal irrigation and drainage practices over the past decades has resulted in grou
Externí odkaz:
https://doaj.org/article/2eb2ac8a72014301a9acf6e080504b3e
Autor:
SONG Awei, LIU Yuxing, WANG Xiangping, XIE Wenping, ZHANG Chenping, JIANG Xiaodong, YAO Rongjiang
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 12, Pp 7-14 (2023)
【Objective】 Crop yield is inherently influenced by soil properties. This paper analyzes the spatial distribution of soil properties in Hetao Irrigation District (HID) and its relationship with crop yields, from which we propose how to optimize ir
Externí odkaz:
https://doaj.org/article/f836dba2b80041f19ed2bd983b810bbd
Publikováno v:
Agricultural Water Management, Vol 295, Iss , Pp 108771- (2024)
Water-saving irrigation is becoming more important in the upper Yellow River basin (YRB) due to reduced water allocation and growing water scarcity. However, drip irrigation as an efficient irrigation method, has not gained as much acceptance as one
Externí odkaz:
https://doaj.org/article/e4a3c2854aba4583ab767b1879e02ee4
Publikováno v:
Agricultural Water Management, Vol 293, Iss , Pp 108707- (2024)
The Hetao Irrigation District (HID) is a typical seasonal frozen soil region in Inner Mongolia. Soil salinization is directly linked to the freeze-thaw cycle of soil water-heat-salt transport. Autumn irrigation is critical for water storage and salt
Externí odkaz:
https://doaj.org/article/7aaa432768924c9aa428b910f9622f37
Publikováno v:
Ecological Indicators, Vol 160, Iss , Pp 111808- (2024)
The groundwater table constitutes a significant factor in sustaining the ecosystems of lakes in arid regions. To elucidate the mechanism by which variations in groundwater tables affect lake areas, this paper presents a case study of a typical ground
Externí odkaz:
https://doaj.org/article/ce02ab9ba3dd4fe59493e0ff4aa2049a
Publikováno v:
Agriculture, Vol 14, Iss 7, p 990 (2024)
The timely and accurate mapping of crop types is crucial for agricultural insurance, futures, and assessments of food security risks. However, crop mapping is currently focused on the post-harvest period, and less attention has been paid to early cro
Externí odkaz:
https://doaj.org/article/de1a31b52cf7453ca6dd72460b24f441