About the journal
Journal of Plant Production Science publishing scientific papers on original experimental basic and applied research in the field of crop ecology and physiology, environmental stress, sustainable agriculture, biophysical processes related to plant growth and development, as well as articles that have an interdisciplinary aspect focusing on crop production
"This journal is following of Committee on Publication Ethics (COPE) and complies with the highest ethical standards in accordance with ethical laws"
Recent Articles
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Open Access Article
1 - Evaluation of pigments content and functional traits of Camelina (Camelina sativa) under the influence of growth stimulants
Najmeh Rezaiean Mahyar Gerami Parastoo Majidian Hamidreza GhorbaniIssue 1 , Vol. 13 , Autumn 2023This research was conducted in order to investigate the effect of iron nanoparticle (INp) and Putrescine (Pu) on some Camelina traits as a factorial design in a randomized complete block design with three replications at Baye-Kola Agricultural Research Station (BARS) in MoreThis research was conducted in order to investigate the effect of iron nanoparticle (INp) and Putrescine (Pu) on some Camelina traits as a factorial design in a randomized complete block design with three replications at Baye-Kola Agricultural Research Station (BARS) in 2021. The treatments included INp (0, 20, 40 and 60 ppm) and putrescine (0, 0.5, 1 and 1.5 mM). Variance analysis showed that the factors were significant on the amount of photosynthetic pigments and morphological traits. The results of the comparison of the simple effect of the treatments showed that the highest amount of chlorophyll a and carotenoid was in the vegetative stage and carotenoid in the reproductive stage at 60 ppm of INp and the highest amount of chlorophyll a at 1 mM Pu and the highest am ount of carotenoid at 1.5 mM Pu. The highest amounts of chlorophyll b and total pigments were observed in the vegetative stage in the treatment combination of 40 ppm INp with 1.5 mM Pu and in the reproductive stage in the treatment combination of 60 ppm INp with 1 mM Pu. The highest amount of yield, number of seeds per capsule and also, the high value of 1000 seed weight and plant height were observed in the treatment combination of 40 ppm INp with 1 mM Pu. In general, the interaction effect of 60 ppm of INp and different concentration of Pu had the best results, and the spraying of these stimulants can improve the yield of the Camelina plant. Manuscript profile -
Open Access Article
2 - Effect of soil amendments on yield components, yield and seed oil percentage of canola (Brassica napus L.)
Hasan Yahyapoor Yousof Niknezhad Hormoz Fallah Salman Dastan Davood Barari TariIssue 1 , Vol. 13 , Autumn 2023In order to investigate the effect of soil amendments on yield components, yield and oil percentage of rapeseed (Brassica napus L.), a field experiment was conducted as a randomized complete block design with three replications at the farmer's field located in Amol duri MoreIn order to investigate the effect of soil amendments on yield components, yield and oil percentage of rapeseed (Brassica napus L.), a field experiment was conducted as a randomized complete block design with three replications at the farmer's field located in Amol during 2021. The experimental treatments include the application of soil amendments at eight levels of control or non use of amendments, biochar, silicon nanoparticles, zinc nanoparticles, biochar + silicon nanoparticles, biochar + zinc nanoparticles, silicon nanoparticles + zinc nanoparticles, and the application of biochar + silicon nanoparticles + zinc nanoparticles. The results indicated that the application of all soil amendments improved the yield components, yield and oil content of rapeseed compared with the control treatment or non-use of amendments. In general, the combined application of amendments had better impacts on the studied traits than the individual application of each amendment. Also, among the individual treatments, the application of zinc oxide nanoparticles had the greatest effect in improving yield components and seed yield. The highest plant height (144.33 cm), number of silique per plant (240) and seed yield (3263.7 kg.ha-1) were obtained when all three amendments were used simultaneously. No statistically significant difference was observed between individual and combined treatments of amendments in terms of seed oil content. According to the results of the present study, the simultaneous use of soil amendments can have an effective role in improving the quantitative and qualitative characteristics of rapeseed. Manuscript profile -
Open Access Article
3 - Effect of superabsorbent polymer application on some agrophysiological traits and yield of chickpea (Cicer arietinum L.) plant under water deficit stress in Horand region
Saeedeh Babaei Ahmad AfkariIssue 1 , Vol. 13 , Autumn 2023In order to investigate the effect of using superabsorbent polymer on some growth parameters and performance of chickpea under drought stress conditions, a factorial experiment was carried out in the form of a randomized complete block design with four replications in t MoreIn order to investigate the effect of using superabsorbent polymer on some growth parameters and performance of chickpea under drought stress conditions, a factorial experiment was carried out in the form of a randomized complete block design with four replications in the crop year of 2021 in Horand region of East Azarbaijan province. The experimental treatments include three levels of irrigation (full irrigation as a control, mild water restriction or irrigation interruption in the pod setting stage, and severe water restriction or irrigation interruption in the flowering stage) and different amounts of superabsorbent (no use of superabsorbent, 50, 100 and 150 kg/ha), respectively. The results of the analysis of variance of the studied traits showed that the application of stress and the effect of using superabsorbent polymer on all the evaluated traits were significant at the probability level of 1%. The interaction of drought stress and superabsorbent polymer on plant height, leaf chlorophyll content, number of pods per plant, grain yield and biological yield at the probability level of 1% and had no significant effect on other traits. so that the highest grain yield (1710.94 kg.ha-1) was given to the treatment (full irrigation and 150 kg.ha-1). The results showed that with increasing drought stress, the values of physiological traits such as chlorophyll content and relative water content of leaves decreased, but proline content of leaves increased. If the use of superabsorbent significantly increased the physiological traits. According to the obtained results, the superabsorbent reduced the damage caused by drought. Manuscript profile -
Open Access Article
4 - The effect of drought stress levels and weed management on some qualitative and quantitative indicators of KS260 corn and sorghum
Mansoura Khodadadi Ali Ghanbari Ali Ghanbari Ghorbanali Asadi Mehdi RastgouIssue 1 , Vol. 13 , Autumn 2023It is necessary to investigate the effect of drought stress and the presence or absence of weeds on the growth and yield of important crops such as corn and sorghum. For this purpose, a field study was conducted in the educational farm of Ferdowsi University of Mashhad MoreIt is necessary to investigate the effect of drought stress and the presence or absence of weeds on the growth and yield of important crops such as corn and sorghum. For this purpose, a field study was conducted in the educational farm of Ferdowsi University of Mashhad in the crop year of 2014 in the form of two separate experiments for two forage corn plants KS260 and forage sorghum of Speedfeed in factorial form in the form of a randomized complete block design with 3 replicates. The first treatment was irrigation levels of 65%, 75%, 85% and 100% of the percentage of water requirement of the reference plant (evaporation pan)and the second treatment was weed control management (weeding and not weeding). In this project, the growth indices of corn and sorghum were measured and the effect of different levels of irrigation on these indices was investigated. the lowest yield of wet and dry fodder was observed in corn and sorghum under extreme water deficit conditions., Weeding corn and sorghum fields increased about 35% of fresh and dry weight of corn fodder and 25% increase of fresh weight of fodder and 100% of dry weight of sorghum fodder. Weeding in all conditions reduces the competition of these species with crops and increases the growth indicators of forage, including leaf surface durability (49% corn and 11% sorghum), relative growth rate (9% corn and 22% sorghum). , net growth rate (23% corn and 25% sorghum) and height (12% corn and 15% sorghum). Manuscript profile -
Open Access Article
5 - The effect of different levels of tillage and residues management on the quantitative and qualitative yield of wheat plant in the climatic conditions of Khuzestan
Elham Khajavi shahram lakIssue 1 , Vol. 13 , Autumn 2023In order to investigate the effect of different levels of tillage and residues on the yield and yield components of wheat (cv. Mehregan), a research was conducted in 2015 cropping season in south west of Iran. The study was consisted of a strip-plot experiment, using Ra MoreIn order to investigate the effect of different levels of tillage and residues on the yield and yield components of wheat (cv. Mehregan), a research was conducted in 2015 cropping season in south west of Iran. The study was consisted of a strip-plot experiment, using Randomized Complete Block Design (RCBD) with three replications. The investigated treatments included tillage in three levels (including conventional tillage, protective tillage and no tillage) as horizontal plots and plant residues in three levels (including zero, 30 and 60% wheat residues) as vertical plots. The results showed that the tillage treatment had significant effect on yield and yield components, harvest index, percentage and yield of protein. The highest grain yield (with an average of 477.5g.m-2) was obtained from the conservation tillage treatment and the lowest (with an average of 340.3g.m-2) from the no-tillage treatment. Also, the application of plant residues significantly affected yield and yield components, biological yield, harvest index, percentage and yield of protein. The highest grain yield (with an average of 480.7g.m-2) was obtained in the conservation tillage method with the application of 30% residues on the soil surface. Based on the results and considering the positive effects of conservation tillage method, it was suggested to use 30% of residues in this tillage method in Izeh region in order to increase wheat yield. Manuscript profile -
Open Access Article
6 - Effect of organic and chemical fertilizers along with silicon application on morpho-physiological characteristics and yield of purple coneflower (Echinacea purpurea L.)
Hasan Yahyapoor Yousof NiknezhadIssue 1 , Vol. 13 , Autumn 2023This research was conducted with aim of investigating the effects of organic and chemical fertilizers along with silicon on morpho-physiological characteristics and yield of purple coneflower (Echinacea purpurea L.), in Mazandaran,, Amol during 2022. The experiment was MoreThis research was conducted with aim of investigating the effects of organic and chemical fertilizers along with silicon on morpho-physiological characteristics and yield of purple coneflower (Echinacea purpurea L.), in Mazandaran,, Amol during 2022. The experiment was cconducted as a split-plot in a randomized complete block design with three replications. The experimental treatments include the application of organic and chemical fertilizers at four levels (control, manure, vermicompost and chemical fertilizer) as the main plot and silicon at three levels (control, potassium silicate and nano-Si) were considered as sub plot. The results indicated that the most growth characteristics like plant height, number of flowers per plant and leaf area were obtained by chemical fertilizer. The highest dry weight of plant organ was achieved with use of chemical fertilizers. The highest dry weight of flowers (429.3 g.m-2) was obtained by chemical fertilizer, which was not significantly different from the use of vermicompost (417.3 g.m-2). The application of both sources of silicon led to improvement in the number of flowers per plant, leaf area, and concentration of chlorophylls compared with control, although the application of nano-Si had higher improvement effects compared with potassium silicate. The nano-Si increased the dry weight of flowers by 9.6 and 7.4% compared with non-application of silicon and potassium silicate, respectively. Therefore, according to the findings of the present study, application of vermicompost organic fertilizer is introduced as a suitable alternative to chemical fertilizers, as well as nano-Si application to improve the morpho-physiological characteristics and yield of purple coneflower. Manuscript profile
Most Viewed Articles
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Open Access Article
1 - Effect of cultivar and cuting timing on alfalfa forage yield
Issue 2 , Vol. 1 , Winter 2010Effect of cultivar and cuting timing on alfalfa forage yieldEffect of cultivar and cuting timing on alfalfa forage yield Manuscript profile -
Open Access Article
2 - Evaluation of the effect of plant distance on yield of four watermelon cultivars (Citrullus vulgaris) in Jiroft environmental conditions
Ebrahim Mamonoei Seid Mohammad Alavi Siney Morteza Eshraghi-NejadIssue 1 , Vol. 11 , Autumn 2021In order to determine the most appropriate planting distance and cultivar and also to find the most effective traits in watermelon yield at different planting densities, this study was conducted as split plots in three replications for two cropping years 2016-2017 in Ji MoreIn order to determine the most appropriate planting distance and cultivar and also to find the most effective traits in watermelon yield at different planting densities, this study was conducted as split plots in three replications for two cropping years 2016-2017 in Jiroft. Plant spacing (40, 50, 60 and 70 cm) and four watermelon cultivars (Patangra, Favorite, CrimsonPS and CrimsonG-53 were divided into main and sub-plots, respectively. There was a significant effect on the studied traits except the thickness of the fruit skin, so that the number of fruits and yield decreased significantly with increasing plant distance on the planting line; The highest values of these traits were 0.99 and 23.82 tons.hectare-1 at a distance of 40 cm, respectively. But the quality and appearance of the fruit at a distance of 70 cm had its highest value. Increasing the culture distance from 40 to 70 cm increased the amount of soluble solids by 12%. The studied cultivars were significantly different in all traits except Brix. CrimsonPS and CrimsonG cultivars had the highest yields during the two years of testing at 22.50 and 20.76 tons per hectare, respectively. CrimsonPS cultivar was relatively superior to other cultivars in terms of most of the studied traits, and this ultimately led to the highest yield per unit area. Path analysis showed that in different cultivation densities, fruit number and single fruit weight had the greatest effect on fruit yield; These two traits were selected as the most important traits in determining fruit yield. Manuscript profile -
Open Access Article
3 - nvestigating the application of Threflan herbicide on weed control and grain yield of Mungbeen under climatic conditions of Shoushtar
Issue 2 , Vol. 4 , Winter 2013nvestigating the application of Threflan herbicide on weed control and grain yield of Mungbeen under climatic conditions of Shoushtarnvestigating the application of Threflan herbicide on weed control and grain yield of Mungbeen under climatic conditions of Shoushtar Manuscript profile -
Open Access Article
4 - Effects of grain growth characteristic and yield components on Wheat yield in Golestan province's climatic condition
Issue 2 , Vol. 6 , Winter 2016In order to investigate the effects of grain growth characteristic and yield components on grain yield of wheat cultivars, an experiment was carried out in randomized complete block design with three replications at Golestan province in 2008-2009. Experimental cultivars MoreIn order to investigate the effects of grain growth characteristic and yield components on grain yield of wheat cultivars, an experiment was carried out in randomized complete block design with three replications at Golestan province in 2008-2009. Experimental cultivars were Inia, Khazar 1, Golestan, Tajan, Atrak, Pastor, Darya, Zagros, Falat and Kohdasht. Pastor cultivar had maximum and Inia cultivar had minimum numbers of grain per spike. The highest seed yield belonged to Golestan, Falat, Atrak, Pastor and Darya and the lowest seed yield were seen in Inia cultivars. The highest and lowest grain harvest index was related to Falat Cultivar (46/8 percent) and Tajan cultivar (33/8percent) respectively. Filling grain period and grain number per spike had positive correlation with grain yield. Therefore, it seems that increasing sink strength by increasing the number of seed per spike and grain filling rate can lead to an increase in the yield of wheat cultivars. Manuscript profile -
Open Access Article
5 - Effect of weed management at different levels of sulfur coated urea on yield and qualitative traits of Beta vulgaris
Einollah HesamiIssue 2 , Vol. 8 , Winter 2019In order to evaluate of weeds control at different levels of sulfur coated urea on yield and qualitative characteristics of sugar beet, a study was carried out as split plot design in randomized complete blocks design with four repetitions in Shoushtar region during 201 MoreIn order to evaluate of weeds control at different levels of sulfur coated urea on yield and qualitative characteristics of sugar beet, a study was carried out as split plot design in randomized complete blocks design with four repetitions in Shoushtar region during 2016. Experimental treatments consisted of four different levels of sulfur coated urea (SCU) (0, 150, 180 and 250 kg.ha-1). The use of herbal treatments of chloropyralide + Des Modifam + Moeifam + Autophamousite and metamitron + Modifem + Autophamousite as a sub-agent. The results showed that weed dry weight was affected by different amounts of urea with sulfur coating and increased with increasing sulfur content of urea, which increased the weed weight of weeds, so that it was highest in application of the highest amount of urea with sulfur content per hectare with no weeding of weeds. The amount of 237 grams per square meter was obtained. Also, in the effects of fertilizer interaction and weed control, the highest yield of sugar beet (13421 kg) was attributed to full weed treatment and the highest application rate of sulfuric urea. The highest root yield of sugar beet (57004 kg ha-1) was related to weed control and application of the highest amount of sulfur urea. Among the weed control treatments, the highest root yield of sugar beet (46711 kg.ha-1) was obtained in metamitron + Des medifam + Autophamousite herbicide application and application of the highest amount of urea with sulfur content per hectare. Also, the highest percentage of pure sugar in the treatment of non-application of sulfur content of urea with non-control of weeds was 18.6% and 20.30%, respectively. In general, it can be said that Urea fertilizer with sulfur coating with the use of Médifam + Des Moiifam + Autophamousite + Metamitron has the optimum performance of sugar beet. Manuscript profile -
Open Access Article
6 - Effect of application of sulfur and thiobacillus on improvement of morpho-physiological characteristics of wheat (Triticum aestivum L.) in Khuzestan lands
Fatemeh Mousavi Seyed Keyvan Marashi Timour Babaei NejadIssue 2 , Vol. 9 , Winter 2019In order to investigate the effect of acid modifiers in lands with high pH on improving morpho-physiological characteristics of wheat, a factorial experiment was conducted in a randomized complete block design with three replications. The factors included, sulfur sulfat MoreIn order to investigate the effect of acid modifiers in lands with high pH on improving morpho-physiological characteristics of wheat, a factorial experiment was conducted in a randomized complete block design with three replications. The factors included, sulfur sulfate in three levels (0, 250 and 500 kg ha-1) and thiobacillus in three levels (0, 5 and 10 kg ha-1). The results showed that the effect of sulfur fertilizer and thiobacillus bacteria on total dry weight, leaf area index, crop growth rate, net assimilation rate and plant height were significant at 1% probability level. The interaction between sulfur and thiobacillus fertilizers on total dry weight was significant at 1% probability level and on plant height at 5% probability level and was not significant for other traits. The maximum crop growth rate were obtained by 12.5 and 11.6 g m-2 under 500 kg ha-1 sulfur fertilizer and 10 kg ha-1 thiobacillus, respectively and the minimum by 9.7 and 10.6 were under non-application of sulfur fertilizer and non-application of thiobacillus. The maximum plant height (94.3 cm) was observed under application of 500 and 10 kg ha-1 of sulfur and thiobacillus fertilizer and the minimum by 74.6 was under non-application of sulfur fertilizer and thiobacillus. In general, the results of experiment showed that the application of sulfur fertilizer and thiobacillus bacteria in lands with high pH improved morpho-physiological characteristics of wheat, which could be interest to researchers and farmers. Manuscript profile -
Open Access Article
7 - Investigating the Effects of Different Times of Using Apirous, Total, Atlantis and Shovalih on Wheat Weed Control in Shushtar Environment
Issue 2 , Vol. 3 , Winter 2012Investigating the Effects of Different Times of Using Apirous, Total, Atlantis and Shovalih on Wheat Weed Control in Shushtar EnvironmentInvestigating the Effects of Different Times of Using Apirous, Total, Atlantis and Shovalih on Wheat Weed Control in Shushtar Environment Manuscript profile -
Open Access Article
8 - A Comparison of urea and sulfur coated urea urea on quantitative and qualitative yield of rice )Oryza sativa L.( under different silica rate
Leila Kayan Hosseini 1 Mani Mojaddam2* Timoor Babaei Nejad3Issue 1 , Vol. 9 , Autumn 2019In order to investigate the comparison of urea and sulfur cotaed urea fertlizer on quantitative and qualitative yield of rice, Anbar Najafi cultivar under different silica, this research was conducted in Shadegan in 2017 carried out as split-plot based on randomized com MoreIn order to investigate the comparison of urea and sulfur cotaed urea fertlizer on quantitative and qualitative yield of rice, Anbar Najafi cultivar under different silica, this research was conducted in Shadegan in 2017 carried out as split-plot based on randomized complete blocks design with three replications. Treatments consisted of urea fertilizer sources in two levels: simple urea fertilizer (250 kg net nitrogen) and sulfur coated urea fertilizer in main plots and silica at four levels: one in a thousand, two in thousand, three in thousand and four in thousand were in sub plots. The results showed that urea fertilizer and silica fertilizer significantly affected on grain yield, number of spikes per square meter, 1000 grain weight and protein content. Sulfur coated urea effectively yield compared to conventional urea fertilizer at a rate of 23.22 percent. Also, the interaction of urea and silica fertilizers on all measured traits was significant. The highest grain yield (290.41 g/m2) was obtained from urea fertilizer treatment with sulfur coating and spraying two in 1000 of silica. The highest protein content (10.04%) obtained in sulfur coted urea fertilizer with two per thousand spray of silicon , respectively. Therefore, according to the results, values of two per thousand silica and urea fertilizer with sulfur coating due to increased protein and grain yield as a suitable treatment in the study area are introduced. Manuscript profile -
Open Access Article
9 - Comparison of yield potential of 12 varieties of rapeseed under climatic conditions of Khuzestan
Issue 2 , Vol. 3 , Winter 2012Comparison of yield potential of 12 varieties of rapeseed under climatic conditions of KhuzestanComparison of yield potential of 12 varieties of rapeseed under climatic conditions of Khuzestan Manuscript profile -
Open Access Article
10 - The interaction between irrigation interval with manure and vermicompost on vegetative characteristics and yield of Lemon Verbena (Lippia citriodora L.)
Zahra Shadkam1 Farhad Mohajeri 2*Issue 1 , Vol. 9 , Autumn 2019This experiment was carried out to study the interaction between irrigation intervals with manures and vermicompost on vegetative characteristics and yield of Lemon Verbena a factorial experiment based on completely randomized design in Fasa, Iran during 2017. The first MoreThis experiment was carried out to study the interaction between irrigation intervals with manures and vermicompost on vegetative characteristics and yield of Lemon Verbena a factorial experiment based on completely randomized design in Fasa, Iran during 2017. The first factor involved irrigation intervals at four levels including two, four, six and eight days. The second factor was the utilization of vermicompost and/or livestock manure in four levels consisted of a control test, five percent manure (by weight), five percent vermicompost and 2.5% manure + 2.5% vermicompost which were added to the studied soil in pots. Water stress caused a significant decrease in the leaf relative water content and chlorophyll index of lemon verbena. The lowest ion leakage was obtained in vermicompost and manure and the highest amount of malondialdehyde in control test. In general, the results of this study showed that with increasing in drought stress a negative effect was observed on growth of Lemon Verbena which finally led to the reduction of biological yield. Also, the utilization of vermicompost and/or manure fertilizer have a positive effect on plant growth and improved plant's growth characteristics. Manuscript profile
