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Using drip irrigation of water and fertilizer for synergic development of industry and agriculture

An Di,Wang Tingjie and Jin Yong

Strategic Study of CAE 2015, Volume 17, Issue 5,   Pages 120-125

Abstract:

The low efficiency of fertilizer utilization in China has resulted in severe nonpoint source pollutionA way of facility agriculture based on drip irrigation of water and fertilizer technology for high-efficientThe nutrients and water could be quantitatively fed to crops by using drip irrigation technology， whichcan increase the utilization efficiency of fertilizer， irrigation efficiency of water and crop yieldsThe wide application of drip irrigation technology can increase the demand of （poly vinyl chloride） PVC

Keywords： fertilizer；water conservation；utilization efficiency；drip irrigation；PVC    

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The effect of different agricultural management practices on irrigation efficiency, water use efficiencyand green and blue water footprint

La ZHUO, Arjen Y. HOEKSTRA

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 185-194 doi: 10.15302/J-FASE-2017149

Abstract: This paper explores the effect of varying agricultural management practices on different water efficiencyindicators: irrigation efficiency (IE), crop water use efficiency (WUE), and green and blue water footprintDrip and subsurface drip irrigation improved IE and WUE, but drip irrigation had a relatively large blueImprovements in one water efficiency indicator may cause a decline in another.Furthermore, increasing IE, for instance by installing drip irrigation, does not necessarily reduce the

Keywords： field management     irrigation efficiency     water footprint     water productivity     water use efficiency    

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Strategies for improving fertilizer phosphorus use efficiency in Chinese cropping systems

Gu FENG, Jingping GAI, Xionghan FENG, Haigang LI, Lin ZHANG, Keke YI, Jialong LV, Yiyong ZHU, Li TANG, Yilin LI

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 341-347 doi: 10.15302/J-FASE-2019280

Abstract:

A four-year project, entitled “The mechanisms of fraction transformation and high use efficiencyof P fertilizer in Chinese cropping systems” commenced in 2017.Second, what are the mechanisms of soil-crop-microbe interactions by which P fertilizer can be efficientlybacteria in rhizosphere and hyphosphere; (3) to estimate the biological potential of crops for high efficiencyP absorption and use; (4) to innovate new approaches for improving the efficiency of P fertilizers.

Keywords： fixation     mobilization     phosphorus fertilizer     rhizosphere     transformations     utilization    

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Effect of a new antitranspirant on the physiology and water use efficiency of soybean under differentirrigation rates in an arid region

Shasha JI, Ling TONG, Fusheng LI, Hongna LU, Sien LI, Taisheng DU, Youjie WU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 155-164 doi: 10.15302/J-FASE-2017148

Abstract: use efficiency (WUE).Its effects on soybean water use were investigated in a field experiment using the locally-used irrigationuse efficiency were carried out during the pod bearing and pod filling stages of drip-irrigated soybeanby 7 d after spraying, but photosynthesis (Pn) and instantaneous water use efficiency (WUE ) were notrate in arid region, but applying FZ did not have a positive effect on water use efficiency of soybean

Keywords： antitranspirant     soybean     water deficit     leaf gas exchange     enzymes activities     water consumption     seed yield    

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Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reducesunproductive water loss by apple trees in arid north-west China

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 2,   Pages 188-196 doi: 10.15302/J-FASE-2017176

Abstract: Alternate partial root-zone irrigation (APRI) can improve water use efficiency in arid areas.A two-year field experiment was conducted with two irrigation amounts (400 and 500 mm) and three irrigationmethods (conventional irrigation, APRI with high and low frequencies).Root length density, stomatal conductance, photosynthetic rate, transpiration rate, leaf water use efficiencyroot growth, expand water uptake capacity and reduce unproductive water loss in the arid apple production

Keywords： alternate partial root-zone irrigation     apple tree     leaf water use efficiency     root length density     stomatalconductance     water potential    

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CROP PROTECTION OPENS UP NEW ERA OF CONSERVATION AND UTILIZATION OF GREEN OPTIONS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 1-3 doi: 10.15302/J-FASE-2021431

Abstract: This special issue of Frontiers of Agricultural Science and Engineering outlines potential conservationand utilization of green options for crop protection.

Field management is a traditional conservation agriculture technique on plant protection such

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Fertilizer drawn forward osmosis as an alternative to 2nd pass seawater reverse osmosis: Estimation of

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1428-0

Abstract:

• The boron concentration in diluted DS can satisfy the irrigation water

Keywords： Fertilizer drawn forward osmosis (FDFO)     Boron removal     Specific energy consumption (SEC)     Seawater reverseosmosis (SWRO)     Irrigation water production    

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Improving water use efficiency in grain production of winter wheat and summer maize in the North China

Xiying ZHANG,Wenli QIN,Juanna XIE

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 25-33 doi: 10.15302/J-FASE-2016090

Abstract: Reducing irrigation water use by improving water use efficiency (WUE) in grain production is criticalimprovement are presented, including yield and WUE improvement associated with cultivar selection, irrigationsoil water use and reducing soil evaporation by straw mulch.associated with the improvement in harvest index related to cultivar renewal and an increase in chemical fertilizerThe results also indicated that deficit irrigation for winter wheat could significantly reduce the irrigation

Keywords： harvest index     cultivar selection     deficit irrigation     root water uptake     straw mulching    

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Study of Suppressing PVC Fire with Water Mist Using a Cone Calorimeter

Huang Xin,Liu Jianghong,Zhang Yongfeng,Qin Jun

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 102-106

Abstract:

In this paper, the action of water mist on PVC fires in a cone calorimeter under different externalradiant heat fluxes was studied and the reignition of the PVC fires was analyzed.Water mist was generated by a single pressure nozzle.The experiment illustrated that water mist would suppress the PVC fire by evaporation cooling, oxygenThe reignition time depended on the total quantity of water mist.

Keywords： PVC fire     water mist     heat release rate     reignition    

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Some Issues on Water-saving and High-efficiency Farming of China

Sun Xuetao

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 24-30

Abstract: to this question depends on the possibility of relying on the existing 400 billion m3 of irrigationwater to increase grain output from the 500 million tons to 700 million tons in the future while meetingthe water demand of other crops.In order to achieve the strategic goal, water-saving and high-efficiency farming must be built withoutHowever, for a long time, emphasis was laid on the engineering works of irrigation projects while slighting

Keywords： irrigation     drainage     salinization     farming     water-saving    

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Water Saving Irrigation for Rice and Its Effect on Environment

Mao Zhi

Strategic Study of CAE 2002, Volume 4, Issue 7,   Pages 8-16

Abstract: Since 1980s, the shortage of water resources has become an important problem for agricultural productionin rice planing areas and many water saving regimes for rice have been tested, advanced, applied andIn this paper, based on the results of experiment and the experience of spread of these new irrigationregimes, the following four main kinds of water saving irrigation regimes in China have been classifiedThe standards of field water control and potential of saving water, increasing rice yield and water productivity

Keywords： rice     water saving irrigation     irrigation regime     potential of water-saving     enviromental impact    

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Water Use Features of Typical Crops and Technical Modes of Modern Agriculture Irrigation in China

Baozhong Zhang, Zhigong Peng, Bo Lei, Lijuan Du, Lei Wang, Yu Liu

Strategic Study of CAE 2018, Volume 20, Issue 5,   Pages 77-83 doi: 10.15302/J-SSCAE-2018.05.012

Abstract:

A survey of field crop water use features, agricultural irrigation technicalwater use efficiency and achieve sustainable utilization of agricultural water resources.This paper analyzes the irrigation schedules of typical crops, covering in particular the Huanghuaihaiagricultural zone not only ensures water supply in the sensitive water shortage period, but also savesirrigation water, stabilizes yields, and improves water productivity; ② In view of the characteristics

Keywords： irrigation water requirement     water use efficiency     technical mode     modern agriculture    

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Agricultural Water Resource in China and Strategic Measures for its Efficient Utilization

Hao Wang, Lin Wang, Guiyu Yang, Ling Jia, Yizhen Yao, Yutong Zhang

Strategic Study of CAE 2018, Volume 20, Issue 5,   Pages 9-15 doi: 10.15302/J-SSCAE-2018.05.002

Abstract: thresholds of farmland irrigation water requirements in 2025 and 2030 under the condition of the irrigationStrategic measures of establishing water-saving and high-efficiency modern irrigation farming and water-collectingand efficiency-improved dry farming systems are proposed.efficiency, engineering and agronomic measures should be taken to increase the utilization efficiencyof irrigation water, utilization of unconventional water resources should be increased, and water resource

Keywords： agricultural water resources     threshold value of irrigation water     modern dry farming     modern irrigation    

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Phosphorus use efficiency and fertilizers: future opportunities for improvements

Martin BLACKWELL, Tegan DARCH, Richard HASLAM

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 332-340 doi: 10.15302/J-FASE-2019274

Abstract: Solutions include improving the efficiency of fertilizer applications to agricultural land, alongsideopportunities exist, and it is now important that a concerted effort to make advances in phosphorus use efficiency

Keywords： organic phosphorus     phosphorus fertilizer     phosphorus use efficiency     rock phosphate    

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HIGH QUALITY DEVELOPMENTAL APPROACH FOR SOIL AND WATER CONSERVATION AND ECOLOGICAL PROTECTION ON THE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 501-511 doi: 10.15302/J-FASE-2021425

Abstract: A series of ecological projects has implemented aimed at soil and water conservation and ecological management

Keywords： ecological management     high quality development     industrial structure     soil erosion     soil and waterconservation     Loess Plateau    

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Title Author Date Type Operation

Using drip irrigation of water and fertilizer for synergic development of industry and agriculture

An Di,Wang Tingjie and Jin Yong

Journal Article

The effect of different agricultural management practices on irrigation efficiency, water use efficiencyand green and blue water footprint

La ZHUO, Arjen Y. HOEKSTRA

Journal Article

Strategies for improving fertilizer phosphorus use efficiency in Chinese cropping systems

Gu FENG, Jingping GAI, Xionghan FENG, Haigang LI, Lin ZHANG, Keke YI, Jialong LV, Yiyong ZHU, Li TANG, Yilin LI

Journal Article

Effect of a new antitranspirant on the physiology and water use efficiency of soybean under differentirrigation rates in an arid region

Shasha JI, Ling TONG, Fusheng LI, Hongna LU, Sien LI, Taisheng DU, Youjie WU

Journal Article

Alternate partial root-zone irrigation with high irrigation frequency improves root growth and reducesunproductive water loss by apple trees in arid north-west China

Shaoqing DU, Ling TONG, Shaozhong KANG, Fusheng LI, Taisheng DU, Sien LI, Risheng DING

Journal Article

CROP PROTECTION OPENS UP NEW ERA OF CONSERVATION AND UTILIZATION OF GREEN OPTIONS

Journal Article

Fertilizer drawn forward osmosis as an alternative to 2nd pass seawater reverse osmosis: Estimation of

Journal Article

Improving water use efficiency in grain production of winter wheat and summer maize in the North China

Xiying ZHANG,Wenli QIN,Juanna XIE

Journal Article

Study of Suppressing PVC Fire with Water Mist Using a Cone Calorimeter

Huang Xin,Liu Jianghong,Zhang Yongfeng,Qin Jun

Journal Article

Some Issues on Water-saving and High-efficiency Farming of China

Sun Xuetao

Journal Article

Water Saving Irrigation for Rice and Its Effect on Environment

Mao Zhi

Journal Article

Water Use Features of Typical Crops and Technical Modes of Modern Agriculture Irrigation in China

Baozhong Zhang, Zhigong Peng, Bo Lei, Lijuan Du, Lei Wang, Yu Liu

Journal Article

Agricultural Water Resource in China and Strategic Measures for its Efficient Utilization

Hao Wang, Lin Wang, Guiyu Yang, Ling Jia, Yizhen Yao, Yutong Zhang

Journal Article

Phosphorus use efficiency and fertilizers: future opportunities for improvements

Martin BLACKWELL, Tegan DARCH, Richard HASLAM

Journal Article

HIGH QUALITY DEVELOPMENTAL APPROACH FOR SOIL AND WATER CONSERVATION AND ECOLOGICAL PROTECTION ON THE

Journal Article