scholarly journals Method of Silicon Application Affects Quality of Strawberry Daughter Plants during Cutting Propagation in Hydroponic Substrate System

Agronomy ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1753
Author(s):  
Yali Li ◽  
Jie Xiao ◽  
Jiangtao Hu ◽  
Byoung Ryong Jeong
Keyword(s):  
Plant Growth ◽  
Foliar Spray ◽  
High Temperature Stress ◽  
Leaf Length ◽  
Guaiacol Peroxidase ◽  
Optimal Method ◽  
Cutting Propagation ◽  
Before And After ◽  
Soilless Cultivation

The beneficial effects that silicon (Si) has on plant growth as well as resistance to biotic and abiotic stresses have been well documented for many crops in recent years. However, few studies focus on the effects of Si on plant growth during the propagation stage of strawberry (Fragaria × ananassa, Duchesne). This study was conducted to investigate the optimal method for Si application during the cutting propagation of strawberry in soilless cultivation. Strawberry mother plants were supplied with Si through foliar spray, runner spray, or root drench before the cutting propagation, then half of the daughter plants in each treatment received continued Si supply through foliar spray or through root drench after the cutting propagation. The results showed that the plant height, petiole length and diameter, leaf length and width, shoot fresh and dry weights, and root fresh and dry weights were significantly increased by Si root drench both before and after the cutting propagation. Moreover, plants absorbed more Si by drench than by spray, and the absorbed Si was only able to be transported from the root to the shoot, and from the mother plant to the daughter plant. Further research found that the chlorophyll fluorescence parameter of the maximum quantum efficiency of the photosystem II (Fv/Fm) and the activities of superoxide dismutase, ascorbate peroxidase, and guaiacol peroxidase were also enhanced while catalase did not change under a high temperature stress in strawberry treated with Si before and after cutting propagation by root drench. Thus, Si application by drenching the roots during the whole propagation period is recommended to increase the quality of the strawberry daughter plants in soilless cultivation.

Effects of Organic Fertilizer on Growth Performance and Postharvest Quality of Pak Choy (Brassica rapa subsp. chinensis L.)

2021 ◽  
Vol 1 (1) ◽  
pp. 43-50
Author(s):  
Nur Suhaida Mohamad ◽  
Faizah Abu Kassim ◽  
Norhanizan Usaizan ◽  
Azimah Hamidon ◽  
Zahir Shah Safari
Keyword(s):  
Plant Growth ◽  
Growth Performance ◽  
Block Design ◽  
Organic Fertilizer ◽  
Fertilizer Application ◽  
Leaf Length ◽  
Leafy Vegetables ◽  
Chicken Manure ◽  
Postharvest Quality

Long-term use of inorganic fertilizers on leafy vegetables can increase soil acidity, harmful to the environment and leaving bad effects on human health. Organic fertilizer application is one of the safer alternatives with many beneficial effects by supplying nutrients for plant growth, environmental-friendly and producing an optimum quality of vegetables. Different organic amendment such as vermicompost, biochar and microbial compost has different effect on plant growth performance since good bacteria could improve structure of the soil and nutrient absorption. Therefore, this study aims to evaluate the effects of organic fertilizer on the growth performance and postharvest quality. The experimental design during planting was conducted in randomized completely block design with a factorial arrangement of treatmentswhile for postharvest quality study was conducted in completely randomized design. Organic fertilizer of vermicompost (110 g/plant), biochar (100 g/plant), microbial compost (80 g/plant) and chicken manure (37.5 g/plant) were treated on Pak choy two times on day 10 and day 24 after transplant. This research revealed the plant growth including plant height, leaf number and leaf length of Pak choy in all treatments were increased as growing stage increased. However, at the end of growing stage, microbial compost and vermicompost resulted in the highest of growth characteristics. In terms of postharvest quality, microbial compost showed the highest fresh weight and premium quality. This study proved that microbial compost at 80 g/plant exhibited optimum growth performance and the best postharvest quality of Pak choy.

Enhancing productivity and quality of fodder maize through soil and foliar zinc nutrition

2016 ◽  
Vol 50 (3) ◽  
Author(s):  
Rakesh Kumar ◽  
D. K. Rathore ◽  
B. S. Meena ◽  
Ashutosh ◽  
Magan Singh ◽  
...  
Keyword(s):  
Zinc Sulphate ◽  
Foliar Spray ◽  
Quality Parameters ◽  
Leaf Length ◽  
Maize Cultivars ◽  
Zinc Fertilization ◽  
Green Fodder ◽  
Main Plot ◽  
Zinc Nutrition

A field experiment was conducted at Forage Research and Management Centre, NDRI, Karnal during <italic>Kharif</italic> season of 2014 and 2015 to study the effect of zinc application on productivity and quality of fodder maize. The treatment consists of two fodder maize cultivars African tall and J-1006 in main plot and six zinc sulphate treatments <italic>viz.</italic> No zinc sulphate, 10 kg/ha ZnSO<sub>4</sub> as basal dose, 20 kg/ha ZnSO<sub>4</sub> as basal dose, 0.5% one foliar spray of ZnSO<sub>4</sub> at 30 DAS, 0.5% two foliar spray of ZnSO<sub>4</sub> at 30 and 45 DAS and 10 kg/ha ZnSO<sub>4</sub> as basal dose+0.5% one foliar spray at 30 DAS in subplots of split plot design. Soil and foliar applied zinc sulphate had significantly improved green fodder, dry matter yield and quality parameters <italic>viz</italic> leaf length, leaf width, leaf stem ratio of both the cultivars tested. From the results of two year study, it can be concluded that maize fodder productivity and quality can be enhanced with Zinc fertilization.

scholarly journals Benzyladenine Improves Summer Quality of Hosta

2000 ◽  
Vol 18 (1) ◽  
pp. 49-52
Author(s):  
Heather C. Schultz ◽  
Gary J. Keever ◽  
J. Raymond Kessler ◽  
Roland R. Dute
Keyword(s):  
Plant Growth ◽  
Foliar Spray ◽  
Growth Index ◽  
Leaf Number ◽  
Spray Application ◽  
Whole Plant ◽  
Summer Dormancy ◽  
Container Production

Abstract A study was conducted to determine the effects of benzyladenine (BA) on improving summer quality of hosta in container production and in the landscape. For container production, stock plants of Hosta ‘Sum and Substance’, H. sieboldiana ‘Elegans’, H. ‘Francee’, H. sieboldiana ‘Frances Williams’, H. plantaginea, and H. ‘Tokudama’ were divided and potted. When they showed signs of summer dormancy or foliar decline, half the plants of each cultivar/species received a single foliar spray application of 3000 ppm BA. In the landscape, half the established field-planted hosta with 27–4 initial offsets (‘Francee’) or 0–3 initial offsets (‘Frances Williams’) received a single foliar spray application of 3000 ppm BA when plants began to show signs of summer dormancy. BA stimulated the outgrowth of axillary and rhizomic buds in all cultivars/species in both parts of the study. Offsets formed more leaves on plants treated with BA compared to the untreated hosta. Offset leaf number was dependent on cultivar in both locations, and initial offset number affected leaf number for ‘Frances Williams’ in the landscape. Generally, BA application improved plant appearance of cultivars/species in both parts of the study. Cultivar/species and BA influenced whole plant growth index in container production, but had no effect in the landscape.

Microbic and Algae biofertilizers in Aloe barbadensis Miller

2021 ◽  
Vol 1 (2) ◽  
pp. 01-09
Author(s):  
Domenico Prisa ◽  
Marco Gobbino
Keyword(s):  
Plant Growth ◽  
Arbuscular Mycorrhizae ◽  
Plant Growth Promoting Rhizobacteria ◽  
Leaf Length ◽  
Soluble Solids ◽  
Root Weight ◽  
Aloe Barbadensis ◽  
Trichoderma Spp ◽  
Plant Growth Promoting

The aim of this work was to develop an organic and sustainable cultivation protocol, based on the use of microbial biofertilizers (Plant Growth Promoting Rhizobacteria, Trichoderma spp., arbuscular mycorrhizae and biostimulant algae) able to improve the growth and quality of Aloe barbadensis Miller plants. The experimental trial at CREA-OF in Pescia showed a significant improvement in the agronomic parameters analysed on Aloe barbadensis Miller plants treated with microbial and algae-based biofertilizers. In particular, there was a significant improvement in the number of leaves per plant, new shoots, vegetative fresh weight, root weight and gel weight. On the leaves in the treated theses, there was a significant increase in leaf length and width and an improvement in gel quality (optical density). The trial also showed a significant improvement in soluble solids, sugars and fibre content in the theses inoculated with microbial products and a significant increase in fructose, glucose, proline and aloin. These improvements in plant growth following the use of microbial biofertilizers and algae have also been found in previous trials in other vegetables and ornamental crops, but few trials have been carried out with Aloe. The application of symbiotic microorganisms in agricultural operations can therefore ensure higher production standards, with a possible improvement in the agronomic quality of the plants, while also reducing the use of water and fertilizers. This experiment may be of particular interest to farms that want to focus on the production of ornamental and fruit cacti and succulents under organic farming methods.

Kepuasan Masyarakat Terhadap Pelayanan Kelurahan Setelah Pemekaran Di Tangerang Selatan

Liquidity ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 151-159
Author(s):  
Pitri Yandri
Keyword(s):  
Public Perception ◽  
Service Personnel ◽  
Urban Services ◽  
Hospitality Workers ◽  
Care Workers ◽  
Before And After ◽  
Cartesian Diagram ◽  
Better Than

The purpose of this study is (1) to analyze public perception on urban services before and after the expansion of the region, (2) analyze the level of people's satisfaction with urban services, and (3) analyze the determinants of the variables that determine what level of people's satisfaction urban services. This study concluded that first, after the expansion, the quality of urban services in South Tangerang City is better than before. Secondly, however, public satisfaction with the services only reached 48.53% (poor scale). Third, by using a Cartesian Diagram, the second priority that must be addressed are: (1) clarity of service personnel, (2) the discipline of service personnel, (3) responsibility for care workers; (4) the speed of service, (5) the ability of officers services, (6) obtain justice services, and (7) the courtesy and hospitality workers.

Strategic Role of Zakat in Multidimensional Quality of Life in Sijunjung, Indonesia

2018 ◽  
Vol 15 (1) ◽  
pp. 55-72
Author(s):  
Herlin Hamimi ◽  
Abdul Ghafar Ismail ◽  
Muhammad Hasbi Zaenal
Keyword(s):  
Quality Of Life ◽  
Positive Impact ◽  
Wealth Distribution ◽  
Absolute Poverty ◽  
Before And After ◽  
The Status ◽  
Being There ◽  
The Impact

Zakat is one of the five pillars of Islam which has a function of faith, social and economic functions. Muslims who can pay zakat are required to give at least 2.5 per cent of their wealth. The problem of poverty prevalent in disadvantaged regions because of the difficulty of access to information and communication led to a gap that is so high in wealth and resources. The instrument of zakat provides a paradigm in the achievement of equitable wealth distribution and healthy circulation. Zakat potentially offers a better life and improves the quality of human being. There is a human quality improvement not only in economic terms but also in spiritual terms such as improving religiousity. This study aims to examine the role of zakat to alleviate humanitarian issues in disadvantaged regions such as Sijunjung, one of zakat beneficiaries and impoverished areas in Indonesia. The researcher attempted a Cibest method to capture the impact of zakat beneficiaries before and after becoming a member of Zakat Community Development (ZCD) Program in material and spiritual value. The overall analysis shows that zakat has a positive impact on disadvantaged regions development and enhance the quality of life of the community. There is an improvement in the average of mustahik household incomes after becoming a member of ZCD Program. Cibest model demonstrates that material, spiritual, and absolute poverty index decreased by 10, 5, and 6 per cent. Meanwhile, the welfare index is increased by 21 per cent. These findings have significant implications for developing the quality of life in disadvantaged regions in Sijunjung. Therefore, zakat is one of the instruments to change the status of disadvantaged areas to be equivalent to other areas.

SISTEM OTOMASI PENYIRAMAN TANAMAN BERBASIS TELEGRAM

SIGMA TEKNIKA ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 81
Author(s):  
Muhammad Irsyam
Keyword(s):  
Soil Moisture ◽  
Plant Growth ◽  
Water Intake ◽  
Smart Phone ◽  
Growth Failure ◽  
Automation System ◽  
Notification System ◽  
Efficiency And Effectiveness ◽  
Plant Automation

ABSTRAK           Faktor yang menentukan kegagalan pertumbuhan suatu tanaman hampir dipengaruhi oleh teknik atau cara penyiraman tanaman yang salah. Hal ini disebabkan oleh teknik penyiraman yang dilakukan secara manual sehingga tidak semua tanaman mendapatkan asupan air yang merata untuk menghidari tanaman menjadi layu. Faktor lain yang menyebabkan kegagalan pertumbuhan tanaman adalah kelembaban tanah.          Oleh karena itu, untuk mengurangi permasalahan tersebut dirancanglah “Sistem Otomasi Penyiraman Tanaman Berbasis Telegram”. Adapun sistem ini meliputi penyiraman tanaman secara otomatis berdasarkan kadar kelembaban tanah dengan sistem pemberitahuan atau notifikasi yang akan dikirimkan kepada petani dengan menggunakan aplikasi smart phone Telegram.          Sistem ini telah mampu mengontrol penyiraman sesuai dengan kondisi yang diinginkan. Dengan adanya sistem otomasi penyiraman tanaman berbasis telegram maka dapat meningkatkan efesiensi dan efektivitas petani sehingga kualitas tanaman dapat terjaga dengan baik.Kata kunci -- Penyiraman Tanaman, Penyiraman Secara Otomatis, Telegram.ABSTRACT                Factors that determine the failure of a plant's growth of almost are influenced by incorrect cropping techniques or methods. This is caused by the technique of watering is done manually so that not all plants get a uniform water intake to avoid crops withered. Another factor that causes plant growth failure is soil moisture.          Therefore, to reduce the problem was designed "Telegram Based Water Planting Automation System". The system includes automatic watering of plants based on moisture level of the soil with a notification or notification system that will be sent to farmers using Telegram smart phone applications.          This system has been able to control the watering according to the desired conditions. With the telegraph-based plant watering plant automation system can improve the efficiency and effectiveness of farmers so that the quality of the plant can be maintained properly. Keywords -- Watering Plants, Watering Automatically, Telegram.  

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