Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition

Aşik, Barış Bülent; Uzun, Ayşen; Acikgoz, Esvet

doi:10.4067/s0718-58392020000100011

Cited by 13 publications

(6 citation statements)

References 21 publications

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“…Based on the amount of sodium hydroxide and sample spent, the amount of nitrogen in the samples is found. The total protein content is calculated by multiplying the amount of nitrogen with a special coefficient (Asik et al, 2020;Demirer, 2019;Kacar, 2014).…”

Section: Total Protein Macro and Micronutrient Analysismentioning

confidence: 99%

The impact of drying methods on quality parameters of purple basil leaves

Yilmaz

Alibas

2021

J. Food Process. Preserv.

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Section: Total Protein Macro and Micronutrient Analysismentioning

confidence: 99%

The impact of drying methods on quality parameters of purple basil leaves

Yilmaz

Alibas

2021

J. Food Process. Preserv.

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“…Data in table (3) showed significant effect in interaction between foliar spraying (FS) and row spacing (RS) on DI, DS, plant length, and leaf number while data recorded for fresh weight, pod numbers, and branches numbers were not significant. Percentage of DI and DS were lower in RS1 in the two seasons with all FS treatments, otherwise percentage of DI and DS were higher in RS2.…”

Section: Effect Of Interaction Between Foliar Spraying and Row Spacin...mentioning

confidence: 97%

Effectiveness of some biological control agents and agricultural practices in controlling pea leaf blight caused by Ascochyta spp. under field conditions

Ahmed¹,

Agha²

2022

IJEAB

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Ascochyta blight is one of the most common diseases that threaten pea and cause severe crop losses. The research is concerned with the integrated control of this disease by studying the effect of biological control agents with inorganic salts, planting dates and planting distances, especially in light of climate change and the impact of these factors on the spread of the disease. In this study, two bacterial strains Bacillus megaterium and Pseudomonas fluorescens as biocontrol agents; potassium carbonate and sodium carbonate were evaluated with the effect of planting dates, where the first date was at the beginning of October, and the second date was at the beginning of November. Also the distance between the irrigation lines (0.75 and 1.5 meter) in two successive seasons 2020/2021 and 2021/2022 under the conditions of the Dakhla Oasis, the New Valley Governorate. The best results were with the first date of planting and a planting distance of 1.5 meters, which led to a significant reduction of disease severity, with a significant increase in traits associated with vegetative growth. Also, treatment with Pseudomonas fluorescens led to an increase in vegetative growth and plant height compared to treatment with Bacillus megaterium. By studying the interaction between planting dates with biocontrol agents, it led to a significant decrease in disease incidence and severity, with a significant increase in vegetative growth. Also, there was no significant effect with interaction between planting dates and planting distances, while it had a significant effect on the incidence and severity of infection. Bacterial isolates used in this study with mineral salts contributed to increasing plant growth rates and reducing ascochyta blight infection rates. Further studies can be conducted to include these treatments within the integrated control programs for Ascochyta blight on pea.

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“…Optimal planting rate varies according to climatic conditions and soil fertility (Asik et al, 2020). In China, quinoa grain yield increased by 27% with a planting density varying from 20 to 40 plants m -2 (Wang et al, 2021).…”

Section: Population Densitymentioning

confidence: 99%

Worldwide development of agronomic management practices for quinoa cultivation: a systematic review

Taaime

Rafik²,

Mejahed

et al. 2023

Front. Agron.

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Quinoa (Chenopodium quinoa Wild.) is a drought and salinity-tolerant crop that originated in the Andes over 7000 years ago. It is adapted to different agroecological areas and can be grown from sea level to an altitude of 4000 m. The outstanding nutritional status of quinoa, with its high content of proteins, vitamins, and minerals, makes it a promising crop able to combat hunger and malnutrition in different countries in the 21st century. Quinoa cultivation has expanded from South America to Africa, Europe, Asia, and North America. Reviewing quinoa cropping practices will provide farmers with adequate recommendations for improving the agronomic and environmental sustainability of quinoa cultivation worldwide. For this reason, we conducted a systematic review of agronomic management practices in 148 field experiments conducted worldwide from 2000 to 2022. The collected data from the literature were analyzed and presented by location to determine high-performing genotypes, optimal planting dates, and other adequate cropping practices affecting quinoa performance and yield. Results showed that quinoa could be successfully cultivated in the new farming areas. Quinoa yields were higher than those reported in its place of origin, ranging from 108 kg ha-1, obtained by KU-2 in Washington State, to 9667 kg ha-1, obtained by Longli in China. Although quinoa is considered a crop with low input requirements, positive grain yield response was observed following increasing fertilization rates. Quinoa needs 2 to 4.6 kg of nitrogen to produce 1q of grain yield. In terms of phosphorus and potassium, quinoa needs 3.7 kg P2O5 and 4.3 kg K2O to produce 1 ton of total biomass. Quinoa has low water requirements (300-400 mm). However, a positive response was recorded with water quantities up to 866 mm. During our investigation, weed control in quinoa crop is still undeveloped and usually done manually. Research addressing this issue can increase quinoa yields and decrease the production cost. Downey mildew and birds’ attack are the major phytosanitary problems affecting quinoa grain yield. Other pests such as miners and aphids can also affect the health of quinoa, but their injury is not a serious problem. After the harvest, saponins found in the out layer of the seed can be removed through washing and mechanical pearling process, but the latter technic was found to be efficient and cost effective to reduce the saponin content. Our results constitute the first recommendation base for the adequate worldwide agronomic practices of quinoa crop.

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Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition

Cited by 13 publications

References 21 publications

The impact of drying methods on quality parameters of purple basil leaves

The impact of drying methods on quality parameters of purple basil leaves

Effectiveness of some biological control agents and agricultural practices in controlling pea leaf blight caused by Ascochyta spp. under field conditions

Worldwide development of agronomic management practices for quinoa cultivation: a systematic review

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