Increasing Soybean (Glycine Max L) Drought Resistance With Osmolit Sorbitol

Aminah, Aminah; Jusoff, Kamaruzaman; Hadijah, St.; Nuraeni, Nuraeni; Reta, Reta; Palad, Marliana S.; Muchtar, Andi Hasizah; Nonci, Maimuna

doi:10.5539/mas.v7n9p78

Cited by 12 publications

(6 citation statements)

References 5 publications

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“…Previous results found that soybeans given 150 mm/ season of water stress (below normal requirements) showed a very significant difference with 300 mm/season of soybeans/season (normally required), which was a very real reduction in both the components of plant growth and the components of production [19].…”

Section: Resultsmentioning

confidence: 92%

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Effectiveness of Water Management towards Soil Moisture Preservation on Soybeans

Aminah

Abdullah

Nuraeni

et al. 2020

International Journal of Agronomy

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In this study, factorial randomized experiments were conducted in a controlled greenhouse environment to investigate an efficient and effective component of water management technology in increasing soybean yield. The soybeans were planted in polybags with 6 kg of Alfisol soil media and fertilizer. The bags were perforated with 16 holes at approximately 1 to 2 cm from the base and put into a water container. The container was immersed in water levels of 5 cm and 10 cm. The application of these immersions was carried out in four stages: 0 to 15 days after planting (DAP), 15 to 30 DAP, 30 to 45 DAP, and continued until harvest. Observations of growth were carried out on the greenness of leaves, plant height, leaf area, root length, and dry weight of plants, and soil water content was checked every two weeks. The yield measured after harvest consisted of the number of pods, the number of seeds/plants, weight of 100 seeds, and weight of seeds per plants. The water level had a significant effect on plant height, dry weight, leaf greenness, number of pods, and number of seeds/plants. The immersion stage has significant effects on plant height, harvest age, dry weight, leaf greenness, number of pods, and number of seeds/plants. Continuous immersion in a water level of 5 cm has shown the best yield on number of pods (20.81) and number of seeds per plant (162.94). This treatment increased seed yield (seed weight) approximately by 19.23% compared to the field capacity.

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Section: Resultsmentioning

confidence: 92%

“…With the treatment of 5 cm water level, the highest leaf greenness was found in immersion in 0-15 DAP (37. 19), followed by that of 30 to 45 DAP (36.45). e number of pods was highest in continuous immersion until harvest (20.81), followed by that of 30 to 45 DAP (18.74).…”

Section: Resultsmentioning

confidence: 98%

Effectiveness of Water Management towards Soil Moisture Preservation on Soybeans

Aminah

Abdullah

Nuraeni

et al. 2020

International Journal of Agronomy

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“…The results of the study [20] found that soybeans given water stress of 150 mm/season (below normal requirements) showed a very significant difference with soybeans that received 300 mm of water/season (normal needs), namely a very significant decrease in both the growth components plants as well as the production components.…”

Section: Resultsmentioning

confidence: 91%

Response to the Growth and Production of Soybeans (Glycine max L) to the Time of Giving Irrigated Water to Maintaining Soil Moisture

Aminah¹,

Khan²,

Nuraeni³

et al. 2021

Advances in Social Science, Education and Humanities Research

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This study aims to determine the response of growth and production of soybean (Glycine max L) on the time of offering irrigation water in maintaining soil moisture. Research in the form of an experiment using a randomized block design (RAK) consisted of four times of air giving, namely W1 = every 15 days of age, W2 = at full flowering, W3 = at the age of 15 days and at full flowering, W4 = every 10 days. The amount of air given is the same for each treatment, only the time to offer it is different, where the water requirement for soybean plants is obtained from previous research data where it was found that the water requirement for soybean crops was 6.1 liters per plant during its life cycle, the number of plants in one bed was 75 so that The total air needed in one bed until production is 457.5 liters = 458 liters. W1 = every 15 days of age (5 times to offer) = 458/5 = 91.6 = 92 liters, W2 = at full flowering (1 time to offer) = 458 liters, W3 = at the age of 15 days and when it is full (2 times giving) = 458/2 = 229 liters and W4 = every 10 days (8 times of giving) 458/8 = 57.25 = 57 liters. The results of the investigation showed that offering every 10 days showed the highest water content (soil moisture) compared to other treatments, but the highest moisture content was not in line with the increase in the production component. The treatment of giving water every 15 days and offering water while giving full warning of the best effect on almost all production components, namely the number of seeds planted (161.99), weight 100 seeds (27.5 grams), number of pods (80.67), the weight of seeds per plant (23.83 grams), and production per hectare (3.2 tons/hectare). This shows that the time to offer water at the age of 15 days and when it is in full bloom with the amount of giving 229 liters of water each time (twice) is able to meet the optimal water needs of the growth phase and development even to the production of soybean plants.

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“…Hasil penelitian (Aminah et al, 2013) mendapatkan kedelai yang diberikan cekaman air 150 mm/musim (dibawah kebutuhan normal) memperlihatkan perbedaan yang sangat nyata dengan kedelai yang mendapat air 300 mm/musim (kebutuhan normal), yaitu terjadi penurunan yang sangat nyata baik terhadap komponen pertumbuhan tanaman maupun terhadap komponen produksi. Penelitian lain yang dilakukan Aminah et al ( 2020) mendapatkan dengan mempertahankan permukaan air setinggi 5 cm dapat meningkatkan berat biji kedelai sebesar 19,23%.…”

Section: Hasil Dan Pembahasanunclassified

The Formation of Water Stress Resistant Soybean Varieties From Genotypes Resulted From Genetic Mutation Between the Second Generation Mutant With High Result Potentials

Aminah,

Djufry,

Edy

et al. 2023

JPPT

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The aim of the study was to obtain second generation mutant lines (M2) from three gene-mutated soybean seeds, namely M2 Anjasmoro, M2 Argomulyo and M2 Dena-1 which are tolerant to drought stress, water saturation stress and high yield potential. The research was carried out in the Maros district, South Sulawesi, July-November 2022, arranged in a split plot design. The main plot is the application of water consisting of three levels, namely selection of drought stress (C1), selection of water saturation stress (C2) and selection of optimum conditions (C3). Subplots are three second generation soybean seeds resulting from gene mutations (M2), namely: M2 Anjasmoro, M2 Argomulyo and M2 Dena-1. The results showed that the best plant agronomic characters for growth and production factors were M2 Anjasmoro for water saturation stress treatment and M2 Argomulyo and M2 Dena-1 for drought stress treatment. The fastest harvesting age was obtained from the combination of drought stress and M2 Argomulyo, namely 79 days and not significantly different from the combination of drought stress and M2 Dena-1, namely 79.34 days, but significantly different from the other treatment combinations. The production obtained from the seeds resulting from the second generation of gene mutations has begun to show a difference between those given the mutation treatment and their parents, where the combination of water saturation stress and M2 Anjasmoro gave the highest production of 3.20 tonnes/ha higher than the production of its parents which only reached 2. .03-2.25 tonnes/ha. Generation M2 Argomulyo seeds were the longest surviving seeds to recovery from drought stress (38 days), in the sense that M2 Argomulyo seeds were more resistant to drought stress than the other two generations of seeds, namely M2 Anjasmoro (36 days) and M2 Dena-1 (37 days). Meanwhile, the resistance to water saturation was shown by M2 Dena-1 generation seeds, namely 40.67 days, followed by M2 Argomulyo 29.67 days and M2 Anjasmoro 27.33 days.

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Increasing Soybean (Glycine Max L) Drought Resistance With Osmolit Sorbitol

Cited by 12 publications

References 5 publications

Effectiveness of Water Management towards Soil Moisture Preservation on Soybeans

Effectiveness of Water Management towards Soil Moisture Preservation on Soybeans

Response to the Growth and Production of Soybeans (Glycine max L) to the Time of Giving Irrigated Water to Maintaining Soil Moisture

The Formation of Water Stress Resistant Soybean Varieties From Genotypes Resulted From Genetic Mutation Between the Second Generation Mutant With High Result Potentials

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