Response of tomato (Lycopersicon esculentum Mill.) growth to different phosphorous levels and sowing dates

Naz, Nasreen; Khan, Ikramullah; Gul, Bakhtiar; Ayub, Gohar; Jan, Farooq; Jang, Nawaz; Shuaib, Muhammad

doi:10.1016/j.chnaes.2018.06.004

Cited by 7 publications

(2 citation statements)

References 3 publications

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“…Phosphorus plays an important role in plant metabolism. Phosphorus contributes to the formation of a strong organism, intensifies the synthesis of important compounds (proteins, carbohydrates, fats, enzymes), and increases plant resistance to stress [11]. In the first stages of development, a tomato culture requires a high amount of phosphorus.…”

Section: Chemical Composition Of Plantsmentioning

confidence: 99%

The use of biologically active substances in the composition of organic fertilizers in the cultivation of tomatoes in greenhouses

et al. 2020

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The purpose of the research is to study the effect of biologically active substances in organic fertilizers on the productivity of tomato Sherami F1 in a winter greenhouse. The production experience was laid in a winter glazed greenhouse, which is located in the sixth light zone.The objects of research were cherry tomato plants Sherami F1, organic fertilizers 5AP, Maxifol Rutfarm, Nutrimir 4-4-10, Quick-Link. In the experiment, the average plant growth per week, the height of the plants, the number of leaves, the number of brushes collected and the average weight of the fetus, the chemical composition of the plants and yield were determined. The largest growth in a week and the tallest plants were obtained with Quick-Link; the most brushes collected and the largest fruits - when applying fertilizer 5AP. The use of organic fertilizers contributed to the better absorption of macronutrients by tomato plants from a nutrient solution: the content of nitrogen, phosphorus and potassium in the leaves and fruits increased relative to the control. When using biologically active substances in organomineral fertilizers, tomato productivity increased by 1.1-2.7 kg/m2 compared to the control, and the biochemical composition of the fruits improved.

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Section: Chemical Composition Of Plantsmentioning

confidence: 99%

The use of biologically active substances in the composition of organic fertilizers in the cultivation of tomatoes in greenhouses

et al. 2020

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“…Tomato fruits have the abundant nutrients (e.g., copper, selenium, manganese and zinc),antioxidants (lycopene and β-carotene), active components (e.g., poly-phenols and carotenoids), nutritional organic acids (ascorbic, citric and malic acid)and vitaminslike C, E and A . The tomato fruit is called "the poor man's orange" because these fruits are rich in vitamin C, malic and citric acids as well as its low price (Alsuhaibani, 2018).The global production of tomato was estimated to be approximately 182 million tons in 2017 (FAOSTAT, 2019).The cultivation and production of tomato may decrease due to the stress of unfavorable climatic conditions or climate changes and the imbalance supply of nutrients (Naz et al, 2019 andSiddiqui et al, 2020). This stress may affect different biochemical and physiological parameters of tomato plants.…”

Section: Introductionmentioning

confidence: 99%

Management of Heat Stress in Tomato Seedlings under Arid and Semi-Arid Regions: A Review

Abdalla¹,

Taha

El-Ramady

et al. 2020

EBSS

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T HE production of protected cultivation of vegetables could be considered as a sustainable solution in arid and semi-arid regions.These regions already suffer from raising temperature andthe global warmingwill aggravate this, whichrepresents a great challenge facing our universe nowadays. Hence, the production of vegetables and tomato under greenhouse system during the high temperatures may be considered a serious problem should be avoided in these arid zonesin summer due to heat stress.The heat stress may cause a lot of troubles for the tomato seedlings in greenhouses in summer starting with the photosynthetic rate, and the metabolism processes in seedlings and in turn the growth and development of these seedlings. Although studies have recognized heat stress on tomato seedlings, research has yet to systematically investigate the effect of heat stress on tomato seedlings in greenhouse in summer under arid and semi-arid regions particularly in developing countries, which their greenhouses have not any climate controllers. Therefore, the management of tomato seedlings may need to address the production problems caused by heat stress in greenhouse conditions particularly in arid and semi-arid zones

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Exogenous nitric oxide alleviates sulfur deficiency-induced oxidative damage in tomato seedlings

et al. 2020

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Response of tomato (Lycopersicon esculentum Mill.) growth to different phosphorous levels and sowing dates

Cited by 7 publications

References 3 publications

The use of biologically active substances in the composition of organic fertilizers in the cultivation of tomatoes in greenhouses

The use of biologically active substances in the composition of organic fertilizers in the cultivation of tomatoes in greenhouses

Management of Heat Stress in Tomato Seedlings under Arid and Semi-Arid Regions: A Review

Exogenous nitric oxide alleviates sulfur deficiency-induced oxidative damage in tomato seedlings

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