Interactive effects of plastic film mulching with supplemental irrigation on winter wheat photosynthesis, chlorophyll fluorescence and yield under simulated precipitation conditions

Ali, Shahzad; Xu, Yueyue; Jia, Qianmin; Ma, Xiangcheng; Ahmad, Irshad; Adnan, Muhammad; Rushingabigwi, Gerard; Ren, Xiaolong; Zhang, Peng; Cai, Tommaso; Zhang, Jiahua; Jia, Zhikuan

doi:10.1016/j.agwat.2018.05.013

Cited by 53 publications

(20 citation statements)

References 37 publications

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“…However, peanut production in this area is limited by poor soil water and nutrient holding capacities, and water deficiency (Bai et al, 2014). Hence, the incorporation of plastic film mulching and supplemental irrigation have been studied as an extremely effective strategy with potential for decreasing soil evaporation, and enhancing crop growth, yield, and water use efficiency (Li and Gong, 2002;Ali et al, 2018;Xia et al, 2021a). However, the enhanced productivity under plastic mulches has been reported to result in lower soil fertility, which limit the subsequent crop productivity (Li et al, 2007;Steinmetz et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Photosynthesis, Chlorophyll Fluorescence, and Yield of Peanut in Response to Biochar Application

et al. 2021

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The effect of biochar application on photosynthetic traits and yield in peanut (Arachis hypogaea L.) is not well understood. A 2-year field experiment was conducted in Northwest Liaoning, China to evaluate the effect of biochar application [0, 10, 20, and 40 t ha−1 (B0, B10, B20, and B40)] on leaf gas exchange parameters, chlorophyll fluorescence parameters, and yield of peanut. B10 improved photochemical quenching at flowering and pod set and reduced non-photochemical quenching at pod set, relative to B0. B10 and B20 increased actual photochemical efficiency and decreased regulated energy dissipated at pod set, relative to B0. B10 significantly increased net photosynthetic rate, transpiration rate, stomatal conductance, and water use efficiency at flowering and pod set, relative to B0. Compared with B0, B10 significantly improved peanut yield (14.6 and 13.7%) and kernel yield (20.2 and 14.4%). Biochar application increased leaf nitrogen content. B10 and B20 significantly increased plant nitrogen accumulation, as compared to B0. The net photosynthetic rate of peanut leaves had a linear correlation with plant nitrogen accumulation and peanut yield. The application of 10 t ha−1 biochar produced the highest peanut yield by enhancing leaf photosynthetic capacity, and is thus a promising strategy for peanut production in Northwest Liaoning, China.

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Section: Introductionmentioning

confidence: 99%

Photosynthesis, Chlorophyll Fluorescence, and Yield of Peanut in Response to Biochar Application

et al. 2021

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“…However, the photodamage observed can be considered a positive adaptation caused by the regulation of the photochemical and photoprotective mechanisms, such as dissipation of non-photochemical energy, state transition, cyclic electron flow around PSI or also the water oxidation cycle (Miyake 2010;Rochaix 2011;Keren & Krieger-Liszkay 2011;Raven 2011;Duffy et al 2013). These mechanisms prevent the super-reduction of the electron transport chain of photosynthesis and diminish the potential for damages caused by oxidative stress (Carvalho 2008;Nishiyama et al 2011;Kalaji et al 2011;Campos et al 2014;Ali et al 2018).…”

Section: Discussionmentioning

confidence: 99%

Impact of saline solution on growth and photosystem II during in vitro cultivation of Bromelia antiacantha (Bromeliaceae)

et al. 2021

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In vitro cultivation is a technique with wide application for micropropagation. However, each species has specific mineral needs for this type of cultivation. The objective was to assess the impacts of the saline solution culture medium on the performance of the photosynthetic apparatus and growth of Bromelia antiacantha during in vitro cultivation, and thus to elucidate the mitigation of the nutritional imbalance that can interfere in the electron transport in the plants. Plants were cultivated in a salt concentration gradient of MS medium (0%, 25%, 50%, 75% or 100%). The growth traits and fluorescence a chlorophyll were analyzed. Intermediate concentrations of MS medium resulted in plants with a larger number of leaves and longer root length. The OJIP curves and results of the JIP test showed that the plants grown without MS salts presented less efficient photosystem II (PSII), as indicated by the performance index [Pi(total)]. In contrast, the intermediate concentrations (MS 25% and 50%) had a positive effect on the performance of the photosynthetic apparatus. The MS 25% medium can be used for in vitro cultivation of B. antiacantha, enabling the development of plants with suitable physiological qualities for planting in the field.

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“…where, F x and F z are horizontal and vertical migration distance of the wetting front, respectively, cm; A and B are coefficients of migration, cm/min  ; C and D are fitting parameters; r is the film hole radius, r = 3 cm. The data from Figure 3a and Figure 3b were fitted with Equations ( 5) and (6), and listed in Table 3. The coefficients of determination (R 2 ) were all larger than 0.96, indicating that the power function could adequately describe the relationship between F x , F z and t. The fitting parameters A, C and B, D were regarded as the coefficient and index of the wetting front migration, respectively.…”

Section: Characteristics Of Wetting Front Migrationmentioning

confidence: 99%

“…Currently, plastic film mulching (PFM) techniques have been widely applied in agricultural practice for grain crops, fruit trees, and vegetable crops [4] . Previous research indicated that plastic film mulching can protect seedlings in arid climates, increase the soil temperature, reduce soil water loss by decreasing evaporation from the soil surface [5,6] , control weed growth and prevent nutrient losses from leaching, and increase water use efficiency (WUE) as well as improve crop yield [7] .…”

Section: Introduction mentioning

confidence: 99%

Effects of initial soil moisture content on soil water and nitrogen transport under muddy water film hole infiltration

Liu

Fei

Chen

et al. 2021

International Journal of Agricultural and Biological Engineering

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Film hole irrigation has been widely adopted as an effective water-saving irrigation technology in the arid and semiarid areas of China. To investigate the effects of initial soil moisture content (θ 0 ) on soil water and nitrogen transport characteristics under muddy water film hole infiltration, the laboratory experiments were conducted with muddy water film hole infiltration, using five initial soil moisture content treatments. The models for describing the relationships between the cumulative infiltration (I(t)) and infiltration duration (t); the relationship among the horizontal and vertical migration distances of the wetting front (F x , F z ), θ 0 and t, were established. The results showed that the initial soil moisture content had a significant effect on I(t), F x , F z and moisture content distribution in the wetted body. The change of I(t) over t conformed to Kostiakov model. With the increase of θ 0 , the infiltration coefficient (K) gradually decreased. NO -3 -N was mainly distributed in the range of the wetting radius of 15 cm, while NH + 4 -N was mainly distributed in the range of the wetting radius of 8 cm. This study can provide a theoretical basis and technical support for film hole irrigation.

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Interactive effects of plastic film mulching with supplemental irrigation on winter wheat photosynthesis, chlorophyll fluorescence and yield under simulated precipitation conditions

Cited by 53 publications

References 37 publications

Photosynthesis, Chlorophyll Fluorescence, and Yield of Peanut in Response to Biochar Application

Photosynthesis, Chlorophyll Fluorescence, and Yield of Peanut in Response to Biochar Application

Impact of saline solution on growth and photosystem II during in vitro cultivation of Bromelia antiacantha (Bromeliaceae)

Effects of initial soil moisture content on soil water and nitrogen transport under muddy water film hole infiltration

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