Gamma radiation and osmotic potential of the nutrient solution differentially affect macronutrient concentrations, pH and EC in chilhuacle pepper fruits

García-Gaytán, Víctor; Trejo-Téllez, Libia Iris; Gómez-Meriño, Fernando Carlos; Morales, Soledad García; Tejeda-Sartorius, Olga; Ramírez-Martínez, Maribel; Delgadillo-Martínez, Julián

doi:10.1007/s10967-017-5655-6

Cited by 4 publications

(2 citation statements)

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“…High salinity is related to the osmotic potential (OP) of the nutrient solution. The more negative the OP, the roots of the plants are difficult to uptake water and nutrients [10]. In addition, by the intermediate mobility of Ca 2+ in soils with respect to other nutrients [11].…”

Section: Relative Humiditymentioning

confidence: 99%

<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields

García-Gaytán¹,

Morales²,

Coria-Téllez³

et al. 2022

WJET

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The intensive production of vegetables such as tomatoes depends on various strategies to achieve high yields. Purpose of this manuscript is to provide scientific and technological strategies for the intensive production of tomato or other vegetables in mega-production factories. However, with the advancement of knowledge, new improvements in the strategies will be incorporated. We have carried out research related to growth and yield variables in S. Lycopersicum. From this research we have worked on the intensive production of this noble vegetable at an industrial level. The results obtained are improvements in the production system. The improvements include the selection of the appropriate variety, germination and development of seedlings in a certified nursery. Trans-plantation in soil or hydroponics. The conditions of nutrient applications from the irrigation head system. The ventilation system and monitoring of climatic factors both day and night (temperature and relative humidity). Monitoring of macro-and micronutrients in the plant system, including Ca, K, Fe, and Zn. Soil fertility analyzes should include: primary and secondary macronutrients (ppm), organic matter (OM), EC, pH, bulk density (BD), and cation exchange capacity (CEC). The nutritional diagnosis to confirm ranges of sufficiency. As a tool in plant nutrition programs, foliar application can include biostimulants and growth regulators. The foregoing can be considered strategies for the integral management of the tomato crop.

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Section: Relative Humiditymentioning

confidence: 99%

<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields

García-Gaytán¹,

Morales²,

Coria-Téllez³

et al. 2022

WJET

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“…Plant nutrition studies are carried out using methods that require chemical extraction to determine an element [8], such as total N [9] [10] and organic C [11] [12]. Equipment such as plasma spectrometry (ICP-MS), or atomic absorption spectroscopy, several elements are analyzed at the same time in plant nutrition [13] [14] [15] [16]. Experiments are required to demonstrate the accuracy of the data on the nutritional content of plants.…”

Section: Introductionmentioning

confidence: 99%

Multielemental Microanalysis in Root and Leaves, Growth and Biomass in Tomato Seedling in Response to Ca Levels and Induction of Stress: Non-Destructive Spectroscopy

Pérez-Dueñas¹,

Hernández-Mendoza²,

García-Gaytán³

et al. 2021

OJAppS

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Tomatoes are one of the main vegetables in the food industry that are consumed fresh and processed. A multi-element microanalysis was performed with the use of scanning electron microscopy (SEM) in conjunction with energy dispersion spectroscopy (EDS), to see changes in nutrient concentration in roots and leaves, as well as fresh and dry biomass in tomato seedlings. Exposed in nutrient solution (NS) with different levels of Ca (control, 25, 50 and 100 mM). The root was put in also to H 2 O 2 for 8 hours to observe the changes that occurred. It was observed that NS with 100 mM Ca in fresh stem biomass and fresh leaf biomass increased by 25% and 38% compared to the control. It was observed that the NS with 100 and 50 mM of Ca, the content of Ca and Cl in foliar tissue increased by 34.50% and 13.15% compared to the control. Treatment with H 2 O 2 and with 25 and 100 mM of Ca at NS increased the height of the seedling and fresh leaf bio-mass by 19.75% and 60.80% compared to the control. The treatment with H 2 O 2 and with the different levels of Ca in the NS increased the content of C, P, K, Ca and Cl in the leaf tissue. Only S was significant for the control. Treatment with H 2 O 2 and 100 mM Ca in the NS increased Ca and Mg by 83.48% and 40.47% for the root compared to the control. The K and Cl in the root was higher in the control treatment by 47.61% and 55% respect to the highest level of Ca. It is concluded that multielemental microanalysis is a powerful, non-destructive, fast and accurate tool for the determination of plant nutrients.

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Ornamental Pepper

Rêgo¹,

Rêgo²

2018

Handbook of Plant Breeding

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Gamma radiation and osmotic potential of the nutrient solution differentially affect macronutrient concentrations, pH and EC in chilhuacle pepper fruits

Cited by 4 publications

References 53 publications

<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields

<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields

Multielemental Microanalysis in Root and Leaves, Growth and Biomass in Tomato Seedling in Response to Ca Levels and Induction of Stress: Non-Destructive Spectroscopy

Ornamental Pepper

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Gamma radiation and osmotic potential of the nutrient solution differentially affect macronutrient concentrations, pH and EC in chilhuacle pepper fruits

Cited by 4 publications

References 53 publications

&lt;i&gt;Solanum lycopersicum&lt;/i&gt;: Novelties for Climate Factors and Its Agronomic Management for High Yields

&lt;i&gt;Solanum lycopersicum&lt;/i&gt;: Novelties for Climate Factors and Its Agronomic Management for High Yields

Multielemental Microanalysis in Root and Leaves, Growth and Biomass in Tomato Seedling in Response to Ca Levels and Induction of Stress: Non-Destructive Spectroscopy

Ornamental Pepper

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<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields

<i>Solanum lycopersicum</i>: Novelties for Climate Factors and Its Agronomic Management for High Yields