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Mafakheri, Saeed
- Rapeseed Residue Management for Weed Control and Corn Production
Abstract Views :510 |
PDF Views:112
Authors
Affiliations
1 Department of Agronomy, Borujerd Branch, Islamic Azad University, Borujerd, IR
2 Young Researchers Club, Science and Research Branch, Islamic Azad University, Tehran, IR
3 Young Researchers Club, Takestan Branch, Islamic Azad University, Takestan, IR
1 Department of Agronomy, Borujerd Branch, Islamic Azad University, Borujerd, IR
2 Young Researchers Club, Science and Research Branch, Islamic Azad University, Tehran, IR
3 Young Researchers Club, Takestan Branch, Islamic Azad University, Takestan, IR
Source
Indian Journal of Science and Technology, Vol 5, No 4 (2012), Pagination: 2587-2589Abstract
To study the effects of rapeseed residues on weeds growth and the following corn yield, this experiment was conducted in 2009 at Hamedan Agriculture Research Center, Iran. The experiment design was split plot in the form of a randomized complete block design with three replications. Treatments of the experiment were hand weeding (with and without) and rapeseed residues (0, 15 and 30 kg/plot). Results indicated that hand weeding significantly affected all the measured traits of corn, but residue had only significant effect on plant height, ear diameter and 1000 kernels weight. Residue had also significant effect on weeds growth; the highest residue rate (30 kg/plot) was more effective and gave the highest weed control.Keywords
Allelopathy, Brassica Napus, Residue, Weed, Zea MaysFull Text
References
- Anonymous (2010) International survey of herbicide resistant weeds, from http://www.weedscience.org. Accessed: Apr. 18, 2010.
- Bones AM and Rossiter JT (1996) The Myrosinase- Glucosinolate system - an innate defense system in plants. Physiol Plantarum. 97(1), 194-208.
- Einhellig FA and Souza IF (1992) Phytotoxicity of sorgoleone found in grain Sorghum ischolar_main exudates. J. Chem. Ecol. 18(1), 1-11.
- Fenwick GR, Heaney RK and Mullin WJ (1983) Glucosinolates and their breakdown products in food and food plants. Crit. Rev.Food Sci. & Nutr.18 (2), 123-201.
- Hartwig NL and Ammon HU (2002) Cover crops and living mulches. Weed Sci. 50, 688-699.
- Kohli RK, Singh HP and Batish DR (2001) Allelopathy in Agroecosystems. Food Products Press, USA.
- Mafakheri S, Ardakani MR, Meighani F, Mirhadi MJ and Vazan S (2010) Rye cover crop management affects weeds and yield of corn (Zea mays L.). Not. Bot. Hort. Agrobot. Cluj. 38(3), 117-123.
- Malik MS, Norsworthy JK, Culpepper AS, Riley MB and Bridges Jr W (2008) Use of wild radish (Raphanus raphanistrum) and rye cover crops for weed suppression in sweet corn. Weed Sci. 56, 588-595.
- Monaco TJ, Weller SC and FM Ashton (2002) Weed Science, 4th ed: Principles and Practices. John Wiley & Sons, USA.
- Moyer JR and Huang HC (1997) Effect of aqueous extracts of crop residues on germination and seedling growth of ten weed species. Bot. Bull. Academia Sinica. 38, 131-139.
- Putnam AR (1988) Allelochemicals from plants as herbicides. Weed Technol. 2(4), 510-518.
- Putnam AR and DeFrank J (1983) Use of phytotoxic plant residues for selective weed control. Crop Protection. 2, 173-181.
- Randhawa MA, Cheema ZA and Ali MA (2002) Allelopathic effect of sorghum water extract on the germination and seedling growth of Trianthema portulacastrum. Int. J. Agri & Biol . 4(3), 383-384.
- Shanahan M, Jordan C, Trent S and Williams J (2003) What's your poison? From Environmental justice Foundation: http://www.ejfoundation.org. Accessed: Jan. 7, 2008.
- Shearin AF, Reberg-Horton SC and Gallandt ER (2008) Cover crop effects on the activity-density of the weed seed predator Harpalus rufipes (Coleoptera: Carabidae). Weed Sci. 56, 442-450.
- Teasdale JR and Mohler CL (2000) The quantitative relationship between weed emergence and the physical properties of mulches. Weed Sci. 48, 385- 392.
- Teasdale JR, Brandsaeter LO, Calegari A and Skora Neto F (2007) Cover crops and weed management. In: Non-Chemical Weed Management: Principles, Concepts and Technology (eds. Upadhyaya MK & Blackshaw RE), pp. 49-64. CABI Publ., UK.
- Treadwell DD, Creamer NG, Schultheis JR and Hoyt GD (2007) Cover crop management affects weeds and yield in organically managed sweetpotato systems. Weed Technol. 21, 1039-1048.
- Vasilakoglou I, Dhima K, Eleftherohorinos I and Lithourgidis A (2006) Winter cereal cover crop mulches and inter-row cultivation effects on cotton development and grass weed suppression. Agronomy J. 98, 1290-1297.
- Weston LA (1996) Utilization of allelopathy for weed management in agroecosystems. Agronomy J. 88, 860-866.
- Xuan TD, Shinkichi T, Khanh TD and Chung IM (2005) Biological control of weeds and plant pathogens in paddy rice by exploiting plant allelopathy. Crop Protect. 24(3), 197-206.
- The Best Application Time and Dose of Herbicide for Optimum Weed Management in Two Red Bean Cultivars
Abstract Views :340 |
PDF Views:100
Authors
Affiliations
1 Young Researchers Club, Science and Research Branch, Islamic Azad University, Tehran, IR
2 Department of Agronomy, Takestan Branch, Islamic Azad University, Takestan, IR
3 Department of Agronomy, Borujerd Branch, Islamic Azad University, Borujerd, IR
1 Young Researchers Club, Science and Research Branch, Islamic Azad University, Tehran, IR
2 Department of Agronomy, Takestan Branch, Islamic Azad University, Takestan, IR
3 Department of Agronomy, Borujerd Branch, Islamic Azad University, Borujerd, IR
Source
Indian Journal of Science and Technology, Vol 5, No 1 (2012), Pagination: 1848-1850Abstract
This study evaluated the effect of different application times and doses of herbicide bentazon (PS II inhibitor) on weed population in two red bean cultivars in Shahriar, Iran. The experimental design was split factorial in the form of a randomized complete block design with three replications. The main factor was red bean cultivar (Naz and Derakhshan), the sub factor was time of herbicide application (at the third trifoliate stage and 15 days after that) and the sub-sub factor was herbicide application dose (1.5, 2.5, 3 and 3.5 li/ha). Results indicated that in most cases, the treatments significantly affected weed's biomass and density. The highest weed control was achieved in Naz cultivar. The best herbicide treatment was the highest application dose (3.5 li/ha) applied at the third trifoliate stage which significantly affected the number of kernels/pod and kernels weight. About the yield components of red bean, Naz was better than Derakhshan with higher values of leaf and stem dry weight, the number of pods/plant and the number of kernels/pod.Keywords
Bentazon, Phaseolus calcaratus, Reduced Dose, Weed, YieldFull Text
References
- Auskalnis A(2003) Experience with plant protection on line for weed control in Lithuania. In: Proc. of the crop protection conference for the Baltic sea region. Poznane, pp: 166-175.
- Barros JFC, Basch G, Freixial R and De Carvalho M(2009) Effect of reduced doses of mesosulfuron + iodosulfuron to control weeds in no-till wheat under Mediterranean conditions. Spanish J. Agri. Res. 7 (4), 905-912.
- Callaway MB (1992) A compendium of crop varietal tolerance to weeds. Am. J. Alternative Agri. 7, 169-180.
- Callaway MB and Forcella F(1993) Crop tolerance to weeds. In: Crop improvement for sustainable agriculture. Callaway MB & Francis CA (eds.), University of Nebraska Press, Lincoln, NE. pp:100-131.
- Cousens RD and Mokhtari S (1998) Seasonal and site variability in the tolerance of wheat cultivars to interference from Lolium rigidum. Weed Res. 38, 301-307.
- Devlin DL, Long JH and Maddux LD (1991) Using reduced rates of post emergence herbicides in soybean. Weed Technol. 5, 834-840.
- Fiebig WW, Shiling DG and Knauft DA (1991) Peanut genotype response to interference from common cocklebur. Crop Sci. 31, 1289-1292.
- Fernandez C, Barroso J, Recasense J, Sanse X, Torner C and Sanchez Del Arco MJ (2000) Demography of Lolium rigidum in winter barley crops: analysis of recruitment, survival and reproduction. Weed Res. 40 (3), 281-291.
- Hamill AS and Zhang J (1995) Herbicide reduction in metribuzin based weed control programs in corn. Can. J. Plant Sci. 75, 927-933.
- Khajehpour M(2004) Industrial Plants. Esfehan UniversityJahad Daneshgahi Press, Iran. (In Farsi).
- Knezevic M, Durkic M, Knezevic I, Antonic O and Jelaska S (2003) Effects of tillage and reduced herbicide doses on weed biomass production in winter and spring cereals. Plant, Soil & Environ. 49 (9), 414-421.
- Lemerle D, Verbeek Band Coombes NE (1995) Losses in grain yield of winter crops from Lolium rigidum competition depend on crop species, cultivar and season. Weed Res. 35, 503-509.
- Ogg AG and Seefeldt SS (1999) Characterizing traits that enhance the competitiveness of winter wheat (Triticumaestivum) against jointed goat grass (Aegilops cylinderica). Weed Sci. 47, 74-80.
- Popp MP, Oliver LR, Dillon CR, Keisling TC and Manning PM (2000). Evaluation of seedbed preparation, planting method, and herbicide alternatives for dryland soybean production. Agronomy J. 92, 1149-1155.
- Sadeghipour A and Ghaffarikhaliq H (2002) Effect of hand weeding and different herbicides on weeds in Phaseolusvulgaris L. cultivation. Iranian J. Agronomy Res. 4(4), 277-282. (In Farsi).
- SAS Institute (2002) The SAS system for windows, release 9.1. The Institute Cary, NC, USA.
- Talgre L, Lauringson E, Koppel M, Nurmekivi H and Sulev U (2004) Weed control in spring barley by lower doses in Estonia. Agronomijas Vestis LLU. 7, 171-175.
- Van Gessel MJ (1996) Successes of integrated weed management. A symposium. Weed Sci. 44, 408-413.
- Zargar M, Najafi H, Fakhri K, Mafakheri S and Sarajuoghi M (2011) Agronomic evaluation of mechanical and chemical weed management for reducing use of herbicides in Single vs. twin-row sugar beet. Res. on Crops. 12 (1), 173-178.
- Response of Spinach (spinacia Oleracea) Yield and Nutrient Uptake to Urea and Manure
Abstract Views :383 |
PDF Views:107
Authors
Affiliations
1 Department of Horticulture, Science and Research Branch, Islamic Azad University, Tehran, IR
2 Department of Horticulture, Langroud Branch, Islamic Azad University, Langroud, IR
3 Department of Agronomy, Langroud Branch, Islamic Azad University, Langroud, IR
1 Department of Horticulture, Science and Research Branch, Islamic Azad University, Tehran, IR
2 Department of Horticulture, Langroud Branch, Islamic Azad University, Langroud, IR
3 Department of Agronomy, Langroud Branch, Islamic Azad University, Langroud, IR
Source
Indian Journal of Science and Technology, Vol 5, No 1 (2012), Pagination: 1953-1955Abstract
This experiment was conducted in 2007 at the Agriculture Research Center, Shahrud, Iran, to evaluate the effect of urea and manure on spinach yield, nutrient uptake and nitrate accumulation. The experiment was conducted in split plot in the form of a randomized complete block design with three replications. Treatments of the experiment were manure (0, M0; 25, M1; 45, M2; ton/ha) and urea (0, U0; 100, U1; 200, U2; 300, U3; kg/ha). At the harvest time two samples were taken from each treatment: one in the morning (7-8 am) and another in the evening (6-7 pm). Results indicated that higher urea and manure application rates increased yield; the interaction of 300 kg urea/ha × 45 ton manure/ha increased yield by about 54% compared with the control. Moreover, nitrate accumulation was higher in samples taken in the morning compared with those taken in the evening.Keywords
Iron, Manganese, Nitrate Accumulation, Phosphorus, Potassium, ZincFull Text
References
- Ardakani MR, Mazaheri D, Mafakheri S and Moghaddam A (2011) Absorption efficiency of N, P, K through triple inoculation of wheat (Triticum aestivum L.) by Azospirillum brasilense, Streptomyces sp., Glomus intraradices and manure application. Physiol. Mol. Biol. Plants 17(2), 181-192.
- Assefa BA (2002) Single and repeated applications of hog and cattle manure and their effects on soil conditions and plant growth in gray luvisolic and black chernozemic soils. MS Thesis. University of Saskatchewan.
- Fageria NK (2009) The use of nutrients in crop plants. CRC Press, United States of America.
- Malakouti MJ (2005) Sustainable agriculture and yield improvement through the optimization of fertilizers application in Iran. Sena Publications, Iran.(In Farsi).
- Mooleki SP, Schoenau JJ, Hultgreen G, Wen G and Charles JL (2002) Effect of rate, frequency and method of liquid swine manure application on soil nitrogen availability, crop performance and N use efficiency in east-central Saskatchewan. Can. J. Soil Sci. 82, 457-467.
- Moradi H (2006) Study of the effect of different urea application rates on yield and nitrate concentration in spinach and basil. MS Thesis. Islamic Azad Univ., Jahrom Branch, Iran.(In Farsi).
- Mujiyati and Supriyadi (2009) Effect of manure and NPK to increase soil bacterial population of Azotobacter and Azospirillum in chili (Capsicum annum) cultivation. Biosci.1 (2), 59-64.
- Njuguna MN, Munene M, Mwangi HG, Waweru JK and Akuja TE (2010) Effect of seeding rate and nitrogen fertilizer on wheat grain yield in marginal areas of eastern Kenya. J. Anim. Plant Sci. 7 (3), 834-840.
- Peivast GA (2002) Vegetables production. Agricultural Science Publi., Iran. (In Farsi).
- Schoenau JJ (2006) Benefits of long-term application of manure. Adv. in Pork Production. 17, 153-158.
- Shekoofa A and Emam Y (2008) Effects of nitrogen fertilization and plant growth regulators (PGRs) on yield of wheat (Triticum aestivum L.) cv. Shiraz. J. Agric. Sci. Technol. 10,101-108.
- Wiedenhoeft AC (2006) Plant Nutrition. Chelsea House Publi., USA.