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The Effect of Deficit Irrigation and Regulated Deficit Irrigation on Yield and Water Productivity of the Watermelon [PDF]

مجله آب و خاک
Introduction Watermelon (Citrullus lanatus) is a widely recognized product with high demand, nutritional value, and export potential worldwide. Since the ultimate goal of agricultural production systems is to maximize plant yield, providing sufficient ...
N. Bahremand, H. Aroiee, A. Aien
doaj   +2 more sources

Evaluation of Different Deficit Irrigation Scenarios and Determine of Optimal Hydromodoul and Area of Eropping Pattern in the Deficit Irrigation Conditions [PDF]

علوم و مهندسی آبیاری, 2012
Limitation of water resources has made important the application of deficit irrigation subject as a efficient property to increase water productivity. Deficit irrigation subject needs many researches.
M.H. Nazarifar, S.M.R. Behbahani, R. Momeni   +2 more
doaj  

Does silicon help to alleviate water deficit stress and in the recovery of Dipteryx alata seedlings?

Brazilian Journal of Biology, 2022
Water deficit to causes serious problems in the growth and development of plants, impairing their metabolism. Thus, it is necessary to use agents that can mitigate plant damage.
M. S. Silva, S. P. Q. Scalon, C. C. Santos, J. M. Silverio, J. K. V. Santos, D. M. Dresch   +5 more
doaj   +1 more source

Onion yield response to irrigation level during low and high sensitive growth stages and bulb quality under semi- arid climate conditions of Western Ethiopia

Cogent Food & Agriculture, 2021
Under the scarcity of irrigation water, the need to use the available water economically and efficiently is unquestionable. Deficit irrigation improves water use efficiency, by maintaining soil moisture content below optimum level throughout the growing ...
Tasisa Temesgen Tolossa
doaj   +1 more source

Luxury transpiration of winter wheat and its responses to deficit irrigation in North China Plain

Plant, Soil and Environment, 2018
Reducing crop luxury transpiration is an important step in improving water productivity; water shortage regions are potential hotspots for studying physiological water conservation.
Yueping LIANG, Yang GAO, Guangshuai WANG, Zhuanyun SI, Xiaojun SHEN, Aiwang DUAN   +5 more
doaj   +1 more source

Effect of Deficit Irrigation on Yield, Fruit Quality and Water Use Efficiency of Grapes cv. Turkmen-4 [PDF]

مجله آب و خاک
IntroductionWater is a critical factor for the growth and fruiting of the grapevines. Considering the water scarcity crisis in Iran and most parts of the world in recent years, it is necessary to apply methods such as deficit irrigation for the optimal ...
M. Zokaee Khosroshahi, K. Parvizi
doaj   +1 more source

The Physiological Mechanism of Coupled Regulation Between Water Deficit Severity and Deficit Period on Winter Wheat Yield

Agronomy
Regulated deficit irrigation is a vital method for developing water-saving agriculture. The degree of and the period of water deficit are two key factors determining the effectiveness of regulated deficit irrigation.
Ting Yu, Guang Yang, Huifeng Ning, Yunliang Wei, Xiaoman Qiang   +4 more
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Reducing Irrigation and Increasing Plant Density Enhance Both Light Interception and Light Use Efficiency in Cotton under Film Drip Irrigation

Agronomy, 2023
High-density planting is an effective technique to optimize yields of mulched cotton. On the other hand, deficit irrigation is an emerging water-saving strategy in cotton cultivation, especially suitable for arid and water-scarce areas.
Fengquan Wu, Qiuxiang Tang, Lizhen Zhang, Jianping Cui, Liwen Tian, Rensong Guo, Liang Wang, Baiqing Chen, Na Zhang, Saif Ali, Tao Lin, Pingan Jiang   +11 more
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Berry flavonoids are differently modulated by timing and intensities of water deficit in Vitis vinifera L. cv. Sangiovese

Frontiers in Plant Science, 2022
In this work, we tested the effect of different regulated deficit irrigation (RDI) regimes on berry flavonoid content and its relative biosynthetic pathways.
Giacomo Palai, Giovanni Caruso, Riccardo Gucci, Claudio D’Onofrio   +3 more
doaj   +1 more source

Tapered deficit irrigation strategies to reduce water use in processing tomatoes

California Agriculture
California processing tomato growers must adapt their irrigation management practices to cope with frequent droughts and increasingly limited groundwater supplies.
Logan A. Ebert, Andrew Gal, Wesley Brooks, Thomas Turini, Gaurav Jha, Cristina Lazcano, Amélie C.M. Gaudin, Kate Scow, Mallika A. Nocco   +8 more
doaj   +1 more source