Clemens, R. et al. Oats, more than just a whole grain: an introduction. Br. J. Nutr. 112, S1–S3 (2014).
Google Scholar
Stewart, D. & Mcdougal, G. Oat agriculture, cultivation and breeding targets: implications for human nutrition and health. Br. J. Nutr. 2, 50–57 (2014).
Google Scholar
Ren, C. Z. et al. “Twelfth Five-Year” Development Report of China’s Oat and Buckwheat Industry. Xi’an: Shaanxi Science and Technology Press, 2011–2015 (2016).
Gleick, P. H. & Palaniappan, M. Peak water limits to freshwater withdrawal and use. Proc. Indian Natl. Sci. Acad. 107, 11155–11162 (2010).
Google Scholar
Yu, L., Zhao, X., Gao, X. & Siddique, K. H. M. Improving/maintaining water-use efficiency and yield of wheat by deficit irrigation: A global meta-analysis. Agric. Water Manag. 228, 105906 (2020).
Google Scholar
Bai, W., Zhang, H., Liu, B., Wu, Y. & Song, J. Effects of super-absorbent polymers on the physical and chemical properties of soil following different wetting and drying cycles. Soil Use Manag. 26, 253–260 (2010).
Google Scholar
Döll, P. Impact of climate change and variability on irrigation requirements: A global perspective. Clim. Change 54, 269–293 (2002).
Google Scholar
Harris, F. et al. The water use of Indian diets and socio- demographic factors related to dietary blue water footprint. Sci. Total Environ. 587, 128–136 (2017).
Google Scholar
Unesco. Water and jobs: Facts and figures. Perugia, Italy: UNESCO, World Water Assessment Program. Retrieved from http://unesdoc.unesco.org/images/0024/002440/244041e.pdf (2016).
Landi, A. et al. Land suitability evaluation for surface, sprinkle and drip irrigation methods in Fakkeh Plain. Iran. J. Appl. Anim. Sci. 8, 3646–3653 (2008).
Google Scholar
Kang, S. et al. Improving agricultural water productivity to ensure food security in China under changing environment: From research to practice. Agric. Water Manag. 179, 5–17 (2017).
Google Scholar
Yang, D. et al. Effect of drip irrigation on wheat evapotranspiration, soil evaporation and transpiration in Northwest China. Agric. Water Manag. 232, 106001 (2020).
Google Scholar
Xu, S. T., Zhang, L., Neil, B. & McLaughlin, Mi. Effect of synthetic and natural water absorbing soil amendment soil physical properties under potato production in a semi-arid region. Soil Till. Res. 148, 31–39 (2015).
Google Scholar
Roper, M. M., Ward, P. R., Keulen, A. F. & Hill, J. R. Under no-tillage and stubble retention, soil water content and crop growth are poorly related to soil water repellency. Soil Till. Res. 126, 143–150 (2013).
Google Scholar
Zhao, H. et al. Ridge-furrow with full plasticfilm mulching improves water use efficiency and tuber yields of potato in a se miarid rainfed ecosystem. Field Crop Research. 161, 137–148 (2014).
Google Scholar
Li, J. et al. Effects of micro-sprinkling with different irrigation amount on grain yield and water use efficiency of winter wheat in the North China Plain. Agric. Water Manag. 224, 105736 (2019).
Google Scholar
Chouhan, S. S., Awasthi, M. K. & Nema, R. K. Studies on water productivity and yields responses of wheat based on drip irrigation systems in clay loam soil. Indian J. Sci. Technol. 8, 650 (2015).
Google Scholar
Liao, L., Zhang, L. & Bengtsson, L. Soil moisture variation and water consumption of spring wheat and their effects on crop yield under drip irrigation. Irrigat. Drainag. Syst. 22, 253–270 (2008).
Google Scholar
Jha, S. K. et al. Response of growth, yield and water use efficiency of winter wheat to different irrigation methods and scheduling in North China Plain. Agric. Water Manag. 217, 292–302 (2019).
Google Scholar
Yan, Z., Fengxin, W., Qi, Z., Kaijing, Y. & Youliang, Z. Effect of drip tape distance and irrigation amount on spring wheat yield and water use efficiency. Chin. Agric. Sci. Bull. 32, 194–199 (2016).
Chen, R. et al. Lateral spacing in drip-irrigated wheat: the effects on soil moisture, yield, and water use efficiency. Field Crop Res. 179, 52–62 (2015).
Google Scholar
Shock, C. C., Feibert, E.B.G., & Saunders, L. D. Water management for drip-irrigated spring wheat. Annual Rep. Med. Chem.. 2007 (2005).
Bhardwaj, A. K., Shainberg, I., Goldstein, D., Warrington, D. N. & Levy, G. J. Water retention and hydraulic conductivity of cross-linked polyacrylamides in sandy soils. Soil Sci. Soc. Am. J. 71, 406–412 (2007).
Google Scholar
Demitri, C., Scalera, F., Madaghiele, M., Sannino, A. & Maffezzoli, A. Potential of cellulose-based superabsorbent hydrogels as water reservoir in agriculture. Int. J. Polym. Sci. 2013, 1–6 (2013).
Google Scholar
Islam, M. R. et al. Effectiveness of a water-saving super-absorbent polymer in soil water conservation for corn (Zea mays L.) based on eco- physiological parameters. J. Agric. Food Sci. 91, 1998–2005 (2011).
Google Scholar
Nazarli, H., Zardashti, M. R., Darvishzadeh, R. & Najafi, S. The effect of water stress and polymer on water use efficiency, yield, and several morphological traits of sunflower under greenhouse condition. Notulae Scientia Biologicae. 2, 53–58 (2010).
Google Scholar
Huettermann, A., Orikiriza, L. J. & Agaba, H. Application of superabsorbent polymers for improving the ecological chemistry of degraded or polluted lands. Clean: Soil, Air, Water 37, 517–526 (2009).
Google Scholar
Jain, N. K., Meena, H. N. & Bhaduri, D. Improvement in productivity, water use efficiency, and soil nutrient dynamics of summer peanut (Arachis hypogaea L) through use of polythene mulch, hydrogel, and nutrient management. Commun. Soil Sci. Plant Anal. 48, 549–564 (2017).
Google Scholar
Shekari, F., Javanmard, A. & Abbasi, A. Effects of super absorbent polymer application on yield and yield components of rapeseed. Notulae Scientia Biologicae. 7, 361–366 (2015).
Google Scholar
Wang, L. et al. Drip irrigation mode and water-retaining agent on growth regulation and water-saving effect of small coffee. Chin. J. Drainag. Irrigat. Mech. Eng. 33, 796–801 (2015).
Liu, P. et al. Effects of soil treatments on soil moisture and soybean yield under the condition of underground drip irrigation. Water Saving Irrigat. 25–28 (2019).
Li, R. et al. Effects of water-retaining agent on soil water, fertilizer and corn yield under drip irrigation. J. Drainag. Irrigat. Mech. Eng. 36, 1337–1344 (2018).
Ma, B. L., Biswas, D. K., Zhou, Q. P. & Ren, C. Z. Comparisons among cultivars of wheat, hulled and hulless oats: Effects of N fertilization on growth and yield. Can. J. Plant Sci. 92, 1213–1222 (2012).
Google Scholar
He, W. Effects of different irrigation methods on photosynthesis and soil biological characteristics of oat. Inner Mongolia: Hohhot, Inner Mongolia Agricultural University Master’s Thesis (2013).
Wu, N. et al. Effects of water-retaining agent dosage on the yield and quality of naked oats under two irrigation methods. J. Crops 35, 1552–1557 (2009).
Google Scholar
Gee, G.W., Bauder, J.W.,. Particle-size analysis. In: Klute, A. (Ed.), Methods of Soil Analysis, Part 1. Soil Science Society of America, South Segoe Road, Madison, WI 53711 USA. 383–409 (1986).
Lu, R. Soil Agricultural Chemical Analysis Method (China Agricultural Science and Technology Press, 2000).
Wang, D. Water use efficiency and optimal supplemental irrigation in a high yield wheat field. Field Crop Res. 213, 213–220 (2017).
Google Scholar
Chen, Y. et al. Straw strips mulch on furrows improves water use efficiency and yield of potato in a rainfed semiarid area. Agric. Water Manag. 211, 142–151 (2019).
Google Scholar
Finn, D. et al. Effect of added nitrogen on plant litter decomposition depends on initial soil carbon and nitrogen stoichiometry. Soil Biol. Biochem. 91, 160–168 (2015).
Google Scholar
Mo, F., Wang, J. Y., Xiong, Y. C., Nguluu, S. N. & Li, F. M. Ridge-furrow mulching system in semiarid Kenya: A promising solution to improve soil water availability and maize productivity. Eur. J. Agron. 80, 124–136 (2016).
Google Scholar
Luo, C. L. et al. Dual plastic film and straw mulching boosts wheat productivity and soil quality under the El Nino in semiarid Kenya. Sci. Total Environ. 738, 139808 (2020).
Google Scholar
Bengough, A. G. Water dynamics of the root zone: Rhizosphere biophysics and its control on soil hydrology. Vadose Zone Journal. 11, 1–6 (2012).
Google Scholar
Zobel, R. W. Plant Roots: Rowth, Activity and Interaction with Soils. Crop Sci. 46, 2699 (2006).
Google Scholar
Scholl, P. et al. Root induced changes of effective 1D hydraulic properties in a soil column. Plant Soil 381, 193–213 (2014).
Google Scholar
Williams, S. M. & Weil, R. R. Crop cover root channels may alleviate soil compaction effects on soybean crop. Soil Sci. Soc. Am. J. 68, 1403–1409 (2010).
Google Scholar
Farrell, C., Ang, X. Q. & Rayner, J. P. Water-retention additives increase plant available water in green roof substrates. Ecol. Eng. 52, 112–118 (2013).
Google Scholar
Agaba, H. et al. Effects of hydrogel amendment to different soils on plant available water and survival of trees under drought conditions. Clean: Soil, Air, Water 38, 328–335 (2010).
Google Scholar
Wu, L., Liu, M. Z. & Liang, R. Preparation and properties of a double-coated slow release NPK compound fertilizer with superabsorbent and water-retention. Biores. Technol. 99, 547–554 (2008).
Google Scholar
Afshar, R. K. et al. Interactive effect of deficit irrigation and soil organic amendments on seed yield and flavonolignan production of milk thistle (Silybum marianum L. Gaertn.). Ind. Crops Prod. 58, 166–172 (2014).
Google Scholar
Wang, L. Effects of different sowing dates and fertilizer rates on the growth and yield of oats in Yinshan hilly area. Hohhot, Inner Mongolia Agricultural University Master’s Thesis (2020).
Liu, Y. G. et al. Influence of planting density on the yield of naked oats and its constituent factors. J. Wheat Crops 28, 140–143 (2008).
Jia, Z. F. Effects of sowing rate and row spacing on grain quality of naked oat. Seed. 32, 67–69 (2013).
Lascano, R. J. & Van Bavel, C. H. M. Stimulation and measurement of evaporation from bare soil. Soil Sci. Soc. Am. J. 50, 1127–1132 (1986).
Google Scholar
Lv, P. et al. Effects of descending distance under wide sowing conditions on wheat yield and dry matter accumulation and transport. J. Wheat Crops 40, 1–6 (2020).
Sun, H. Y. et al. Effects of different row spacing on evapotranspiration and yield of winter wheat in wheat fields. Chin. J. Agric. Eng. 1, 22–26 (2006).
Li, G. X. et al. Effects of sowing row spacing on yield and water use efficiency of dryland wheat in different years. Agric. Technol. Equipm. 1, 22–26 (2012).
Google Scholar
Chen, S. Y. et al. Effects of planting row spacing on soil evaporation and water use in winter wheat fields. Chin. J. Ecol. Agric. 14, 86–89 (2006).
Yang, Y. H. et al. Effects of water-retaining agent on soil moisture and utilization of winter wheat at different growth stages. Chin. J. Agric. Eng. 26, 19–26 (2010).
Yang, Y. H. et al. Effects of different moisture conservation tillage measures on water consumption characteristics and annual water use of wheat and maize. North China Agric. J. 32, 103–110 (2017).
Du, S. N. et al. Effects of Water and PAM Application Modes on Soil Moisture and Maize Growth. Chin. J. Agric. Eng. 24, 30–35 (2008).
Tian, L. et al. Effects of combined application of water-retaining agent and microbial fertilizer on dry matter accumulation, distribution, transport and yield of dry oat. J. Ecol. 39, 2996–3003 (2020).
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