Investigation biochemical characteristics and yield of savory (Satureja hortensis L.) and fenugreek (Trigonella foenum- greacum L.) in intercropping conditions with simultainous weed competition

Document Type : scientific research article

Authors

1 M.Sc. Student, Dept. of Weed Sciences, Sari Agricultural Sciences and Natural Resources University

2 Corresponding Author, Dept. of Agronomy, Sari Agricultural Sciences and Natural Resources University

3 Dept. of Horticulture, Sari Agricultural Sciences and Natural Resources University

Abstract

Background and objectives: Medicinal plants play an important role in human health in the world. Many people in different countries of the world tend to use these drugs. Therefore, improve quality of natural medicinal plants is an absolute necessity. Intercropping using time and space, in addition of improving plant production methods in terms of environmental and human health, can increase agricultural production, also. Considering the mentioned issues and the management of weeds in agricultural landscapes, which is one of the biggest problems faced by farmers, this experiment was aim of investigation biochemical characteristics and yield of savory (Satureja hortensis L.) and fenugreek (Trigonella foenum- greacum L.) in intercropping with weeds competition and non- competition conditions.

Materials and method: This experiment was carried out as a split plot in randomized complete block design with three replications in Research Farm of Sari Agricultural Sciences and Natural Resources University in 2016. The treatments of this experiment consisted weeding and no-weeding as the main factor and also, monoculture of savory, monoculture of fenugreek, ratio of 75:25, 50:50 and 25:75% (savory and fenugreek) as sub plots. Dominant weeds were identified as velvetleaf (Abutilon theophrassti Medic.), giant foxtail (Setaria glauca L.), wild melon (Cucumis melo var. agrestis), and bermuda grass (Cynodon dactylon). The studied traits included: shoot fresh and dry weight of savory and fenugreek, photosynthetic pigments (chlorophyll a, b and total chlorophyll), total phenol, total flavonoids, antioxidant activity of them and weeds biomass.

Results: The simple effect of experimental treatments was significant on photosynthetic pigments savory and fenugreek. Phenolic and flavonoid content of leaf and antioxidant capacity for both plants were maximum in 50% savory: 50% fenugreek ratio in weed infestation and showed significant increament in weed infestation compare to weed free. Monoculture of savory showed maximum fresh (1586.67 and 1813.33 g m-2, respectively) and dry (842.33 and 649.20 g m-2, respectively) weight of shoot in weed controlled conditions. The results of the data analysis showed that in all of the three sampling, the highest and lowest biomass of weed species was related to the pure stand of savory and the ratio of 25:75% of savory: fenugreek, and the highest weed biomass was observed in the second stage of sampling.

Conclusion: Overall, the results showed that the intercropping of savory and fenugreek could stabilize the production and betterment biochemical characteristics by improving the use of resources. In addition by decreasing weeds dry weight reduces weed damage and as well as reducing herbicide use, consequently, it is effective for the sustainable production of medicinal plants.

Keywords


1.Abraham, C.T. and Singh, S.P. 1984. Weed management in sorghum-legume intercropping systems. J. Agric. Sci.
103: 15-103.
3.Baharloi, S. 2013. Effect of plant competition on nitrogen requirement of intercropping of Pisum sativum and rapeseed. M.Sc Thesis of Agroecology, Shahrekord University, 96p. (In Persian)
4.Beheshti, A. 1995. Effect of different planting density on yield and yield components of grain sorghum and soybean in mixed cropping system. Ferdowsi University of Mashhad, Mashhad. Iran. (In Persian)
6.Burits, M. and Bucar, F. 2000. Antioxidant activity of Nigella sativa essential oil. Phytother Res. 14(5): 323-328.
7.Chang, C., Yang, M., Wen, H. andChern, J. 2002. Estimation of total flavonoid content in propolis by two complementary colorimetric methods. J. Food Drug Analysis. 10: 178-182.
8.Das, A.K., Khaliq, Q.A. and Haider, M.L. 2011. Effect of intercropping on growth and yield in wheat-lentil and wheat-chickpea intercropping system at different planting configurations. J. Innov. Develop. Stra. 5(3): 125-137.
9.Emami, A., Shams Ardakani, M.R. and Mehregan, I. 2004. Encyclopedia of medicinal plant. Traditional (TMRC), Shaheed Beheshti University of Medicinal and Medica Research Center Sciences. 449p. (In Persian)
11.Fathi, A., Tahmasebi, A. and Teimoori, N. 2016. Effect of sowing date and weed interference on chickpea seed quantitative and traits in genotypes under dryland conditions. Iran. J. Dryland Agric. 5(2): 135-156.
12.Fernandez-Aparicio, M., Emeran, A.A. and Rubiales, D. 2008. Control of (Orobanch crenata) in legumes intercropping with fenugreek (Trigonella foenum Graceum). Crop Protec. 27: 653-659.
13.Fernandez-Aparicio, M., Sillero, J.C. and Rubials, D. 2007. Intercropping with cereals reduces infection by Orobanche crenata in legumes. Crop Protect. 26: 1166-1172.
14.Ghosh, P.K. 2004. Growth, yield, competition and economics of groundnut/cereal fodder intercropping systems in the semi-arid tropics of India. Field Crops Res. 88: 227-237.
15.Gliessman, S.R. 1997. Agroecology: Ecological Processes in Sustainable Agriculture. Arbor Press. 357p.
16.Hassanzadeh Aval, F., Koocheki, A., Khazaie, H.R. and Nassiri Mahallati,M. 2012. Effect of plant density on growth indices of summer savory (Satureja hortensis L.) and persian clover (Trifolium resupinatum L.) intercropping. Field Crops Res.10(1): 75-83. (In Persian)
17.Huang, D., Jiang, Y., Yang, J. andSun, S. 2004. Effects of nitrogen deficiency on gas exchange, chlorophyll fluorescence, and anti oxidant enzymes in leaves of rice plants. Agron J.42(3): 357-364.
18.Inal, A., Gunes, A., Zhang, F.S.and Cakmak, I. 2007. Peanut/maize intercropping induced changes in rhizosphere and nutrient concentrations in shoots. Plant Physiol. Biochem.45: 350-356.
19.Jackson, L.E., Pascual, U. andHodgkin, T. 2007. Utilizing and conserving agrobiodiversity in agricultural landscapes. Agron. Ecosy Environ. 121: 196-210.
20.Jamshidi, K.H., Mazaheri, D., Majnoun hosseini, N., Rahimian Mashhadi, H. and Peyghambari, A. 2011. Investigation of corn/cowpea intercropping effect on suppresing the weeds. Iran J. Field Crop Sci. 42(2): 233-241. (In Persian)

21.Kavurmaci, Z., Karadavut, U., Kokten, K. and Bakoglu, A. 2010. Determining critical period of weed-crop competition in faba bean (Vicia faba). Inter J. Agric. Biol. 12: 318-320.

22.Koocheki, A., Nassiri Mahallati, M., Khorramdel, S., Anvarkhah, S., Sabt Teimouri, M. and Sanjani, S. 2010. Evaluation of growth indices of hemp (Cannabis sativa L.) and sesame (Sesamum indicum L.) in intercropping with replacement and additive series.J. Agric. Ecol. 2: 30-40. (In Persian)
23.Li, C.J., Li, Y.Y., Yu, C.B., Sun, J.H., Christie, P., An, M., Zhang, F.S. and Li, L. 2011. Crop nitrogen use and soil mineral nitrogen accumulation under different crop combinations and patterns of strip intercropping in northwest China. Plant Soil. 342: 221-231.
24.Lithourgidis, A.S., Vasilakoglou, I.B., Dordas, C.A. and Yiakoulaki, M.D. 2006. Forage yield and quality of commen vetch mixture with oat and triticale in two seeding ratios. Field Crop Res. 99: 106-113.

25.Lorenzo, P., Palomera-Pe´rez, A., Reigosa, M.J. and Gonzal, L. 2011. Allelopathic interference of invasive Acacia dealbata Link. on the physiological parameters of native understory species. Plant Ecol.212: 403-411.

26.Maffei, M. and Mucciarelli, M.2003. Essential oil yield in peppermint/soybean strip intercropping. Field Crop Res. 84: 229-240.
27.Mardani, F. and Balouch, H.R. 2015. Effect of intercropping on the yield and some quantitative and qualitative traits of fenugreek and anise. Agric. Sci. Sustain. Prod. 25(2): 1-16. (In Persian)
28.Mende, V.E., Bacon, C.M. andCohen, R. 2013. Agroecology as a transdisciplinary, participatory and action-oriented approach. Agro. Sustain. Food Sys. 37: 3-18.
29.Mohammadi, H., Pirdashti, H.A., Yazdani, M. and Kaharian, B. 2011. Study of photosynthetic efficiency of barley and fenugreek plants inadditive and replacement intercropping. Nation Conference. Modern Agric. Sci. Technol. Zanjan. (In Persian)
30.Nasrollahzadeh Asl, A., Chavoshgoli, A., Valizadegan, E., Valiloo, R. and Nasrollahzadeh Asl, V. 2012. Evaluation of sunflower (Heliantus annus L.) and pinto bean (Phaseolus vulgaris L.) intercropping based on additive method. J. Agric. Sci. Sustain. 22(2): 79-90.(In Persian)
31.Nassiri Mahallati, M., Koocheki, A. and Jahan, M. 2010. Radiation absorption and use efficiency in relay intercropping and double cropping of winterwheat and maize.  Field Crops Res.8(6): 878-890. (In Persian)
32.Ohashi, Y., Saneoka, H. and Fujita, K. 2012. Effect of water stress on growth, photosynthesis, and photoassimilate translocation in soybean and tropical pasture legume siratro. Soil Sci. Plant Nutr. 46 (2): 417-425.
33.Omidbeigi, R. 2010. Productionand processing medicinal plants. Volume 2. Ghods Publication. Mashhad. (In Persian)

34.Oracz, K., Bailly, C., Gniazdowska, A., Côme, D., Corbineau, D. andBogatek, R. 2007. Induction of oxidative stress by sunflower phytotoxins in germinating mustard seeds. J. Chem. Ecol. 33: 251-264.

35.Ordoñez, A.A.L., Gomez, J.D., Vattuone M.A. and Isla, M.I. 2006. Antioxidant activities of Sechium edule (Jacq.) Swart extracts. Food Chem. 97: 452-458.

36.Peterson, D.M., Emmons, C.L. and Hibbs, A. 2001. Phenolic antioxidant activity in pearling fractions of oat groats. Cereal Sci. 33(1): 97-103.

37.Porra, R.J. 2002. The chequered history of the development and use of simultaneous equations for the accurate determination of chlorophylls a and b. Photosynth Res. 73(1-3): 149-156.
38.Rajeswara Rao, B.R. 2002. Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L. f. piperascens Malinv. ex Holmes). Indus. Crops. Prod. 16: 133-144.
39.Rezvani Moghadam, P. and Moradi, R. 2012. Assessment of planting date, biological fertilizer and intercropping
on yield and essential oil of cuminand fenugreek
. Field Crop Sci.43(2): 217-230. (In Persian)
40.Sharker, R.K. and kundu, C. 2001. Sustainable intercropping system of sesame (Sesamum indicum) with pulse and oilseed crops on rice fallow Land. Indian J. Agric. Sci. 71(2): 545-550.
41.Shirzadi, M.H., Rezaei, S., Hemayati, S.S. and Abedid, M. 2011. Evaluation of fenugreek (Trigonella foenumgraecum L.) and lentil (Lens culinaris Medikus) intercropping. Plant Ecophy. 3: 53-58.
42.Thorsted, M.D., Olesen, J.E. and Weiner, J. 2006. Width of clover strips and wheat rows influence grain yield in winter wheat/white clover intercropping. Field Crop Res. 95: 280-290.
43.Tsubo, M., Walker, S. and Mukhala, E. 2001. Comparisons of radiation use efficiency of mono/intercropping system with different row orientation. Field Crops Res. 71: 17-29.

44.Valifard, M., Mohsenzadeh, S., Kholdebarin, B. and Rowshan, V.2014. Effects of salt stress on volatile compounds, total phenolic contentand antioxidant activities of Salvia mirzayanii. South African J. Bot.93: 92-97.

45.Vandermeer, J.H. 1989. The Ecology of Intercropping, Cambridge, University Press, 297p.
46.Zaefarin, F. 2008. Ecophysiological response of intercropping maize and soybean to competition of Amaranthus retroflexus and Datura stramonium L. Ph.D. Thesis, Tarbiat Modares University of Tehran. (In Persian)
47.Zimdahl, R.H. 2007. Fundamentalsof Weed Sciences. Academicpress,New York, 666p.