A review of some studies on the effects of various irrigation methods on some oilseeds

Subject Areas : Journal of Quality and Durability of Agricultural Products and Food Stuffs

Mostafa Mobasher ¹ (PhD Student, Department of Water Engineering, Kerman Branch, Islamic Azad University, Kerman, Iran)
Najme Yazdanpanah ² (-Associate professor, Department of Water Engineering, Kerman Branch, Islamic Azad University, Kerman, Iran -Food and Agricultural Safety Research Center, Kerman Branch, Islamic Azad University, Kerman, Iran)

Received: 2022-07-04 Accepted : 2022-08-16 Published : 2022-08-23

Keywords: Oilseeds, Water stresses, Dehydration, Irrigation methods,

Abstract :

About 70% of the world's population's food comes directly from crops, of which the important role of oilseeds can not be denied. Oil consumption in Iran has increased in recent years due to population growth and per capita consumption, so that considering the per capita consumption of 14 kg, about 750,000 tons of oil is needed annually. However, less than 10% of this oil is produced domestically. Due to this issue, oil production through rapeseed cultivation has been considered in recent years. Drought is a threat to the successful production of crops worldwide. Drought occurs when a combination of physical and environmental factors causes internal stress in a plant and reduces production. Water stress has a negative effect on many plant processes, including photosynthesis, evaporation, accumulation and allocation of precursors, and causes a significant reduction in crop production. Therefore, one of the ways to maximize water use efficiency and increase yield per unit of water consumption is low irrigation, in which the crop is subjected to water stress at a certain stage of development or throughout the development season. On the other hand, the positive effects of potassium in increasing the resistance of plants to dehydration stress have been reported by researchers.

References:

1- Aminian R, Pakonejad M, Hosseini M. The effect of titanium nanoxide dioxide on safflower yield and yield components under normal irrigation conditions and low irriga-tion stress, environmental stresses in agricu-ltural sciences. Faculty of Agriculture, Bir-jand University. 2017;10(3): 377-390 [In Persian].

2- Rushdie M. The effect of under-irrigation on physiological characteristics and grain yield of oil sunflower cultivars, Journal of Crop Physiology, Islamic Azad University, Ahvaz Branch, Fourth Year. 2012;(14): [In Persian].

3- Farahbakhsh S, Farahbakhsh H. Inves-tigation of the effects of under-irrigation on yield and yield components of some native sesame stands in Kerman, Iranian Journal of Crop Research. 2014;12(4):776-783 [In Pe-rsian].

4- Yadollahi P, Asgharipoor M, Marvaneh H, Kheiri N, Amiri A. The effect of drought stress on grain and oil yield of two sun-flower cultivars. Journal of Crop Research in Arid Areas. 2017; 1(1): 65-76 [In Per-sian].

5- Ghaffari Z, Fanaei H. Economic analysis of production functions for rapeseed and mustard in conditions of low irrigation in Sistan region. Journal of Water Research in Agriculture, B. 2016;30(3) [In Persian].

6- Kiani A. rapeseed irrigation planning, prepared by Golestan Province Agriculture and Natural Resources Center, Knowledge Network and Extensive Media. 1389: 32 [In Persian].

7- Pourghasemian S, Zahedi M. Agricult-ural Science and Technology and Natural Resources. 2009; 47 [In Persian].

8- Sepehri S, Qamarnia H. The Third Nat-ional Seminar on Sustainable Development of Pressure Irrigation Methods. 2016: February 17, Institute of Technical Resea-rch and Agricultural Engineering [In Persi-an].

9- Faraji, A. Effect of row spacing and seed rate on yield and yield components of rapeseed in Gonbad. Seed and Plant. 2005; 20 (3): 297-314.

10- Morrison M, McVetty P, Scarth R. Effect of row spacing and seeding rates on summer rape in sourthern Manitoba. Can. J. Plant Sci. 1990, 70: 127-137.

11- Seif S, Siadat A, Khanzade H, Ghasemi M, Roodi D. Effect of row spacing and seedrate on yield and yield components of rapeseed (var. RGS003) in Moghan. 2009: 10th congress of agronomy and plant bree-ding of Iran. 377.

12- Abel H. Effect of irrigation regimes, planting date, nitrogen levels, and row spa-cing on safflower cultivars. Agron. J. 1976; 68: 448-451.

13- Blum A. Genotype response in sorghum to drought stress, II Leaf tissue water rela-tions. Crop Sci. 1974; 14: 691-692.

14- Board E, Harville G. Growth dynamics during the vegetative period affects yield of narrow-row Late-Planted soybean. Agron. J. 1996; 88: 567-572.

15- Fereres E, Fernandez M. Genetic variability in sunflower cultivars under dro-ught. 1. Yield relationships. Aust. J. Agric. Res. 1985; 37: 573-582.

16- Gonzales J, Schneiter A, Rivelanel R, Johnson L.Response of hybrid and open-pollinated safflower to plant population. Agron. J. 1994; 68: 1070-1073.

17- Hashemi Dezfouli A.Growth and yield of safflower as affected by drought stress. Crop. Res. His. 1994; 7: 313-319.

18- Hayashi H, Handa K. Effects of soil water deficit on seed yield and yield com-ponents of safflower. Japanese. J. 1985; 54: 346-352.

19- Purcell L, Ball A, Reaper A. Radiation use efficeincy and biomass production in soybean at diffirent plant population den-sities. Crop Sci. 2002; 42: 172-177.