Evaluation of nitrate leaching, fatty acids, physiological traits and yield of rapeseed (Brassica napus) in response to tillage, irrigation and fertilizer management

Khodabin, Ghorban; Lightburn, Kyra K.; Hashemi, Seyed Mohammad; Moghada, Mojdeh Sadat Khayat; Jalilian, Ashkan

doi:10.1007/s11104-021-05294-0

Cited by 16 publications

(7 citation statements)

References 63 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Otherwise, pearl millet adopts various moisture saving strategies as the accumulation of reactive oxygen species (ROS) [37,38]. A major change in plant due to drought stress is the increasing level of reactive oxygen species (ROS), which is responsible for the oxidative damage in plant such as increasing level of antioxidants (CAT, SOD, POD, and APX) [39]. Drought stress allow huge accumulation of ROS which result in cellular variation in plant [40].…”

Section: Discussionmentioning

confidence: 99%

Minimizing the Effect of Low Moisture Stress in Pearl Millet (Pennisetum glaucum L.) by Regulating Growth, Yield and Antioxidant Defense System Via Foliar Applied Silicon

Ateeq,

Ahmad,

Shahzadi

et al. 2024

AJRCS

View full text Add to dashboard Cite

Most abundant element on earth crust is silicon (Si), easily available and mostly used in farming against low moisture stress in arid regions. Thus, a pot experiment was accomplished for identifying the beneficial effects of Si on the growth, productivity and activity of antioxidants in pearl millet. The millet plant was arranged in complete randomized design (CRD) under normal and drought stress condition and treated with four level of Si (0.0, 2.5, 5.0, and 7.5 mmol/L). The results revealed that foliar 5.0 mmol/L of foliar applied Si improved the growth traits (leaf fresh weight 18.99%, stem fresh weight 9.34%, root fresh weight 28.75%, root dry weight 33.11%, plant height 21.7%, and stem diameter 28.26%) and yield traits (no. of grains per spike 9.22%, and grain yield 15.89%). While it enhances the activity of antioxidants as (catalase 8.1%, peroxidase 36.84%, and ascorbate peroxidase 17.16%). In short, foliar application of Si is an effective strategy for improving all the growth and yield traits as well as some of the antioxidants in the presence of low moisture stress in pearl millet crop. In this manner, foliar applied 5.0 mmol/L of Si will be recommended as the best doze for controlling the negative impact on pearl millet crop. Hopefully, the findings of this research will be helpful for the future research against stress related challenges.

show abstract

Section: Discussionmentioning

confidence: 99%

Minimizing the Effect of Low Moisture Stress in Pearl Millet (Pennisetum glaucum L.) by Regulating Growth, Yield and Antioxidant Defense System Via Foliar Applied Silicon

Ateeq,

Ahmad,

Shahzadi

et al. 2024

AJRCS

View full text Add to dashboard Cite

show abstract

“…Because rapeseed is not a legume, unlike soybeans, it is well known that it has a relatively high impact on soil acidification through fertilization and nutrient leaching [42]. The effect of fertilizer regulations and improved methods of field work are not covered in this type of study.…”

Section: Impacts Of the Feedstuff On The Environmentmentioning

confidence: 99%

“…This could be mostly related to the higher relative impact of RSM when compared to SBM for both factors. The reason is probably that rapeseed is known to force high fertilization rates and nutrient leaching [42]. As mentioned above, the acidification effect of fertilizer regulations and/or improved field practices was not included in this study.…”

Section: Impacts Of the Feedstuff On The Environmentmentioning

confidence: 99%

Monitoring of Performance-Based Environmental Impacts of Substituting Soybean Meal with Rapeseed Meal in the Rye-Based Diet of Weaned Pigs

2023

View full text Add to dashboard Cite

Due to its favorable properties, soybean meal (SBM) is used especially in young growing animals. In terms of sustainability, there are various efforts to reduce the amounts of SBM in compound feeds and to increase the use of regional protein sources. This paper focuses on the effects of a partial to total substitution of SBM by regionally produced rapeseed meal (RSM) in different piglet diets regarding 10 important factors having an impact on the environment. Four diets, characterized by different shares (%) of both protein-rich ingredients (SBM/RSM: 18.1/0; 13.6/6.70; 8.10/16.1; 0/28.0), were fed to four groups of 10 piglets each in two runs. The impact was calculated related to feed (per t) and was performance-based for every piglet (impact·kg weight gain−1) for each factor using methods according to life-cycle-analyses (LCA). Although feed intake and weight gains were not affected negatively, higher feed conversion ratios occurred, with high amounts of rapeseed inclusion. Nevertheless, the performance-based negative influence on climate change (kg CO2 eq·kg weight gain−1) was nearly halved when SBM was replaced by RSM. Since performance was not negatively affected, the use of RSM instead of SBM in piglet diets could be a viable tool for markedly reducing the negative impact on climate change.

show abstract

“…The adverse effects of erosion are particularly noticeable regarding water and soil resources, as the storage capacity of the hydraulic infrastructure has decreased significantly in recent years. Soil resources are exposed to the leaching of organic and mineral matter due to erosion [5,6], which leads to progressive soil degradation and threatens the food security of all living beings, including humans [7,8].…”

Section: Introductionmentioning

confidence: 99%

Assessment of the Erosion and Outflow Intensity in the Rif Region under Different Land Use and Land Cover Scenarios

Ouallali,

Kader,

Bammou

et al. 2024

Land

View full text Add to dashboard Cite

The port of Tangier Med is essential due to its strategic location, as it is an important trading center linking Europe, North America, and Africa. However, the increased rates of downstream sediment transportation put pressure on the sustainable future of the port. Thus, assessing the existing erosion rates and future improvement scenarios is imperative for planning sustainable management at the catchment level. We utilize the Erosion Potential Model (EPM) combined with the Intensity of Erosion and Outflow (IntErO) algorithm to assess the erosion and outflow intensity and to distinguish the sediment-producing areas in the R’mel watershed. The port’s proximity at the bottom of the slope opposite the R’mel Dam is relevant in this context. Initial results show an average erosion rate of 13 t/ha/year. Quarry operations were identified as the primary sediment source, as indicated by the factors contributing to erosion. The qualitative PAP/RAC (Priority Actions Program/Regional Activity Center) model was used to assess the development trends in the watershed, confirming a clear tendency toward irreversible degradation in the quarry areas. Considering that the mined carbonate lithology represents 23.77% of the total area of the catchment, the situation in the region could deteriorate if quarry operations continue. The simulation of quarry rehabilitation scenarios through land use and land cover change (LULC) with IntErO shows that reforestation of quarries can significantly reduce erosion rates (4.78 t/ha/year) compared to their conversion to agricultural land. This study underlines the effectiveness of IntErO, based on the EPM model, in quickly and effectively mapping and quantifying water erosion.

show abstract

Evaluation of nitrate leaching, fatty acids, physiological traits and yield of rapeseed (Brassica napus) in response to tillage, irrigation and fertilizer management

Cited by 16 publications

References 63 publications

Minimizing the Effect of Low Moisture Stress in Pearl Millet (Pennisetum glaucum L.) by Regulating Growth, Yield and Antioxidant Defense System Via Foliar Applied Silicon

Minimizing the Effect of Low Moisture Stress in Pearl Millet (Pennisetum glaucum L.) by Regulating Growth, Yield and Antioxidant Defense System Via Foliar Applied Silicon

Monitoring of Performance-Based Environmental Impacts of Substituting Soybean Meal with Rapeseed Meal in the Rye-Based Diet of Weaned Pigs

Assessment of the Erosion and Outflow Intensity in the Rif Region under Different Land Use and Land Cover Scenarios

Contact Info

Product

Resources

About