scholarly journals Superior Rice Cultivation as a Sustainable Agricultural

2021 ◽  
Vol 2 (4) ◽  
pp. 1295-1304
Author(s):  
Gunawan Cipto Harsono ◽  
Moh. Ardani ◽  
Sumiarjo Kiswondo
Keyword(s):  
Plant Growth ◽  
Rural Areas ◽  
Social Life ◽  
Data Gathering ◽  
Growth And Yield ◽  
Cultivation System ◽  
Business Partnership ◽  
Research Procedure ◽  
Agricultural Areas ◽  
Number Of Seeds

The purpose of this study was to determine the effect of variety and number of seeds on plant growth and yield in a sustainable agricultural cultivation system and to understand the interaction between variety and number of seeds on plant growth and yield in a sustainable agricultural cultivation system. This research design uses a qualitative approach, which is a research procedure and understanding based on a methodology that identifies a social phenomenon. This reseach study used the qualitative design. It is a constructivist paradigm in which reality is produced in context and social life, is exploratory, theory and development in the field, and depends more on data gathering in the field to expose the actual situation in the field. The result of this research were Analysis of the Interaction between Varieties and Number of Seeds on Rice Growth Using the Ciherang variety combined with the number of seeds 6 stems per clump, it is recommended to use the number of seeds 2 stems per clump when using the Mekongga variety. The second findings of this research were Rice Plants as Sustainable Agriculture via Cultivation and Conventional Approaches can be applied in a variety of agricultural areas throughout Indonesia. A business partnership through vertical consolidation is formed by using the appropriate business partnership strategy to encourage the development of agribusiness in rural areas.

scholarly journals Effect of different application forms of efficient microorganisms on the agricultural productive of two bean cultivars

2019 ◽  
Vol 72 (3) ◽  
pp. 8927-8935 ◽  
Author(s):  
Alexander Calero Hurtado ◽  
Yanery Pérez Díaz ◽  
Dilier Olivera Viciedo ◽  
Elieni Quintero Rodríguez ◽  
Kolima Peña Calzada ◽  
...  
Keyword(s):  
Plant Growth ◽  
Block Design ◽  
Growth And Yield ◽  
Control Soil ◽  
Soil Inoculation ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
The Common ◽  
Number Of Seeds

The use of Efficient Microorganisms (EM) can be an effective alternative to improve plant growth and yield in the bean cultivation. Therefore, different forms of application of efficient microorganisms were evaluated in the production of two cultivars of the common bean from November of 2013 to March of 2014. Two factors were studied; the first one was comprised of the two cultivars, Velazco Largo (VL) and Cuba Cueto (CC-25-9-N). The second factor consisted of four treatments with EM; without EM (control), soil inoculation (100 mL L-1), foliage applications (100 mL L-1), and the combined soil inoculation (100 mL L-1) plus foliar applications (100 mL L-1). The experiment was carried out in a randomized block design, in factorial outline 2×4, with three repetitions. The agronomic indicators were evaluated as the number of leaves per plant, the height of plants, number of pods per plant, number of seeds per pod, the mass of 100 seeds (g) and the yield (t ha-1). The results showed that the different forms of application of efficient microorganisms stimulated the agronomic indicators evaluated in both crops. The associated applications between the inoculation of the soil and foliage applications of efficient microorganisms provided better results, producing increments in the yield of 1.13 t ha-1 in VL and 2.15 t ha-1 in CC-25-9-N.

scholarly journals A Combination of Downward Lighting and Supplemental Upward Lighting Improves Plant Growth in a Closed Plant Factory with Artificial Lighting

HortScience ◽  
2017 ◽  
Vol 52 (6) ◽  
pp. 831-835 ◽  
Author(s):  
Jyotsna Joshi ◽  
Geng Zhang ◽  
Shanqi Shen ◽  
Kanyaratt Supaibulwatana ◽  
Chihiro K.A. Watanabe ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Production ◽  
Growth And Yield ◽  
Low Light ◽  
Planting Pattern ◽  
Cultivation System ◽  
Artificial Lighting ◽  
Plant Factory ◽  
Plant Yields ◽  
Lettuce Yield

“Plant factory with artificial lighting” (PFAL) refers to a plant production facility that can achieve mass production of vegetables year round in a controlled environment. However, the high-density planting pattern in PFALs causes low light conditions in the lower canopy, leading to leaf senescence in the outer leaves and thus to reductions in plant yields. In the present study, the effect of supplemental upward lighting underneath the plants on photosynthetic characteristics and plant yield was examined in lettuce, in comparison with supplemental downward lighting from above the plants at the same light intensity. Supplemental upward lighting increased the curvature factor of the photosynthetic response to light from above the plants. Moreover, supplemental upward lighting significantly enhanced the lettuce yield by retarding the senescence of the outer leaves. Here, we propose a novel cultivation system with a combination of downward lighting and supplemental upward lighting that can effectively increase plant growth and yield in PFALs.

Growth and Yield Response of Black Sesame (Sesamum indicum L.) to Foliar Spray of Amendments as Plant Growth Regulators and Micronutrients in Field Conditions

2021 ◽  
Vol 6 (4) ◽  
Author(s):  
Tuan NTQ ◽  
Hue NH ◽  
Khuong NQ ◽  
Huu TN ◽  
Thuc LV
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Plant Growth Regulator ◽  
Foliar Spray ◽  
Mekong Delta ◽  
Sesamum Indicum ◽  
Growth And Yield ◽  
Yield Response ◽  
Number Of Seeds

To improve the yield of sesame in Mekong delta of Vietnam, the study was conducted to find out plant growth regulator, micronutrient to increase growth and yield of black sesame. The experiment consisted of six treatments (NT) as follows: NT1: Control as no plant growth regulators and micronutrients, NT2: Spraying brassinolide at 50ppm, NT3: Spraying gibberellin at 100ppm and manganese at 0.05%, NT4: Spraying brassinolide at 1.25ppm, NT5: Spraying boric at 50ppm and molybdenum at 50ppm, NT6: Spraying selenium at 4ppm. The results showed that spraying plant growth regulators and micronutrients as single NAA, BR, Se and combined GA3 plus manganese, boric plus molybdenum at 27 and 35 days after sowing have not increased plant height and height to the first fruit in the first crop. Combination of spraying boric plus molybdenum or single selenium increased the number of capsules per plant, the number of seeds per capsule and resulted in higher sesame yield.

MORPHOLOGICAL AND BIOCHEMICAL RESPOSES OF COW PEA (CV. PUSA BARSATI) GROWN ON FLY ASH AMENDED SOIL IN PRESENCE AND ABSENCE OF MELOIDOGYNE JAVANICA AND RHIZOBIUM LEGUMINOSARUM

1970 ◽  
Vol 17 ◽  
pp. 17-22 ◽  
Author(s):  
Kamal Singh ◽  
A. A. Khan ◽  
Iram Khan ◽  
Rose Rizvi ◽  
M. Saquib
Keyword(s):  
Fly Ash ◽  
Plant Growth ◽  
Rhizobium Leguminosarum ◽  
Growth Yield ◽  
Maximum Growth ◽  
Meloidogyne Javanica ◽  
Growth And Yield ◽  
Negative Effects ◽  
Positive Effects ◽  
Insignificant Difference

Plant growth, yield, pigment and protein content of cow-pea were increased significantly at lower levels (20 and 40%) of fly ash but reverse was true at higher levels (80 and 100%). Soil amended by 60% fly ash could cause suppression in growth and yield in respect to 40% fly ash treated cow-pea plants but former was found at par with control (fly ash untreated plants). Maximum growth occurred in plants grown in soil amended with 40% fly ash. Nitrogen content of cow-pea was suppressed progressively in increasing levels of fly ash. Moreover,  Rhizobium leguminosarum  influenced the growth and yield positively but Meloidogyne javanica caused opposite effects particularly at 20 and 40% fly ash levels. The positive effects of R. leguminosarum were marked by M. javanica at initial levels. However, at 80 and 100% fly ash levels, the positive and negative effects of R. leguminosarum and/or M. javanica did not appear as insignificant difference persist among such treatments.Key words:  Meloidogyne javanica; Rhizobium leguminosarum; Fly ash; Growth; YieldDOI: 10.3126/eco.v17i0.4098Ecoprint An International Journal of Ecology Vol. 17, 2010 Page: 17-22 Uploaded date: 28 December, 2010  

Zinc oxide nanoparticles help to enhance plant growth and alleviate abiotic stress: A review

2020 ◽  
Vol 21 ◽  
Author(s):  
Mohammad Faizan ◽  
Fangyuan Yu ◽  
Chen Chen ◽  
Ahmad Faraz ◽  
Shamsul Hayat
Keyword(s):  
Zinc Oxide ◽  
Plant Growth ◽  
Abiotic Stresses ◽  
Zinc Oxide Nanoparticles ◽  
Growth And Yield ◽  
Oxide Nanoparticles ◽  
Main Concern ◽  
Negative Effects ◽  
Zno Nps ◽  
Agricultural Yield

: Abiotic stresses arising from atmosphere change belie plant growth and yield, leading to food reduction. The cultivation of a large number of crops in the contaminated environment is a main concern of environmentalists in the present time. To get food safety, a highly developed nanotechnology is a useful tool for promoting food production and assuring sustainability. Nanotechnology helps to better production in agriculture by promoting the efficiency of inputs and reducing relevant losses. This review examines the research performed in the past to show how zinc oxide nanoparticles (ZnO-NPs) are influencing the negative effects of abiotic stresses. Application of ZnO-NPs is one of the most effectual options for considerable enhancement of agricultural yield globally under stressful conditions. ZnO-NPs can transform the agricultural and food industry with the help of several innovative tools in reversing oxidative stress symptoms induced by abiotic stresses. In addition, the effect of ZnO-NPs on physiological, biochemical, and antioxidative activities in various plants have also been examined properly. This review summarizes the current understanding and the future possibilities of plant-ZnO-NPs research.

scholarly journals Crude Citric Acid of Trichoderma asperellum: Tomato Growth Promotor and Suppressor of Fusarium oxysporum f. sp. lycopersici

Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 222
Author(s):  
Abdulaziz A. Al-Askar ◽  
WesamEldin I. A. Saber ◽  
Khalid M. Ghoneem ◽  
Elsayed E. Hafez ◽  
Amira A. Ibrahim
Keyword(s):  
Citric Acid ◽  
Plant Growth ◽  
Organic Acid ◽  
Wilt Disease ◽  
Growth And Yield ◽  
Total Phenolic ◽  
Growth Promoters ◽  
Chlorophyll Pigments

Presently, the bioprocessing of agricultural residues to various bioactive compounds is of great concern, with the potential to be used as plant growth promoters and as a reductive of various diseases. Lycopersiconesculentum, one of the most consumed crops in the human diet, is attacked by Fusarium wilt disease, so the main aim is to biocontrol the pathogen. Several fungal species were isolated from decayed maize stover (MS). Trichodermaasperellum was chosen based on its organic acid productivity and was molecularly identified (GenBank accession number is MW195019). Citric acid (CA) was the major detected organic acid by HPLC. In vitro, CA of T.asperellum at 75% completely repressed the growth of Fusariumoxysporum f. sp. lycopersici (FOL). In vivo, soaking tomato seeds in CA enhanced the seed germination and vigor index. T. asperellum and/or its CA suppressed the wilt disease caused by FOL compared to control. There was a proportional increment of plant growth and yield, as well as improvements in the biochemical parameters (chlorophyll pigments, total phenolic contents and peroxidase, and polyphenol oxidase activities), suggesting targeting both the bioconversion of MS into CA and biological control of FOL.

scholarly journals Older Adults and Opioid Education: Lessons Learned From Experiences in Rural Arkansas

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 54-54
Author(s):  
Robin McAtee ◽  
Leah Tobey ◽  
Corey Hayes ◽  
Laura Spradley ◽  
Sajni Kumpuris
Keyword(s):  
Older Adults ◽  
Pain Management ◽  
Rural Areas ◽  
Term Treatment ◽  
Lessons Learned ◽  
Opioid Use ◽  
Farm Bureau ◽  
Department Of Health ◽  
Long Term Treatment ◽  
Agricultural Areas

Abstract Nearly one-third of all Medicare participants were prescribed an opioid by their physician in 2015 (AARP, 2017) and in 2017, Arkansas had the 2nd highest opioid prescribing rate in the nation (CDC, 2019). Approaching older adults (OA) about opioids and pain management can be a sensitive topic. Educating and altering long-term treatment with opioids is especially challenging in rural areas where literacy, especially health literacy, is suboptimal. The Arkansas Geriatric Education Collaborative (AGEC) is a HRSA Geriatric Workforce Enhancement Program with an objective to improve health outcomes including an emphasis to decrease the misuse and abuse of opioids among older Arkansans. To address this crisis, the AGEC partnered with local leaders such as the AR Drug Director, academia, Department of Health and Human Services, and multiple community based organizations to create age-tailored educational programs. Unique aspects of approaching and educating rural OA about opioids and pain management will be reviewed. Outcomes will be discussed such as their lack of knowledge about: what is an opioid, why they were prescribed, and what are viable alternatives. Also discussed will be lessons learned that resulted in more effective methods of reaching and teaching rural OA. Partnering with the AR Farm Bureau helped the AGEC reach 100’s of farmers in the extremely rural and mostly agricultural areas. Learning to not use the word opioid resulted in more participants and in a more positive attitude and outlook on attempts to change the culture of opioid use, misuse and abuse among older Arkansans.

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