scholarly journals ANALYSIS OF THE EFFICIENCY OF THE IMPLEMENTATION OF DIGITIZATION PROJECTS IN AGRICULTURAL ENTERPRISES

2021 ◽  
pp. 52-59
Author(s):  
Mykola Rudenko
Keyword(s):  
General Trend ◽  
Fertilizer Application ◽  
Liquid Fertilizer ◽  
Investment Projects ◽  
Agricultural Enterprises ◽  
Economic Basis ◽  
Investment Opportunities ◽  
Attractive Sets ◽  
Agricultural Producer ◽  
Land Bank

The article analyzes the effectiveness of the implementation of digitization projects in agricultural enterprises. The calculations take into account the uneven financial and investment opportunities of agricultural enterprises, which have provided for the differentiation of investment options depending on the funds available to the producer, as well as the actual land bank of the agricultural producer, which has affected the intensity of digitization tools. The most attractive digitization tools for agricultural enterprises in terms of implementation efficiency have been identified, among which are allocated: autopilot and course index with its subsequent installation on agricultural machinery; the system of automatic shutdown of sections of a sprayer; the system of automatic shutdown of sections of a seeder; the system of liquid fertilizer application during sowing; differentiated method of fertilization; field condition monitoring (using drones, UAVs); alternative application of fertilizers and PPE (using drones). Indicators of efficiency of realization of packages of investment projects at the land bank in 500 hectares and 5000 hectares for various options of investment (the sum of investments of 150-200 thousand UAH; 200-300 thousand UAH; 300-500 thousand UAH), and also indicators of efficiency of packages of investment projects connected with preparation and realization of production within five years of realization at the land bank of 5000 hectares for various investment options within the above amounts of investment are calculated. The most attractive sets of investment projects in digitization tools have been presented, which can be chosen by agricultural enterprises, trying to maximize the level of NPV received within certain investment opportunities. It has been determined that having different amounts of initial investment, agricultural enterprises of different sizes (with a land bank of 500 ha or 5000 ha) have a fairly wide choice of options for investing in almost every monetary segment. The expediency of investing funds of agricultural enterprises in digitization tools has been proved, which confirms the general trend towards digitization of agricultural enterprises and has a solid economic basis.

scholarly journals The Insula of the Menander at Pompeii: Interim Report

1983 ◽  
Vol 63 (1) ◽  
pp. 34-57 ◽  
Author(s):  
Roger Ling
Keyword(s):  
General Trend ◽  
Fourth Century ◽  
Phase 2 ◽  
Interim Report ◽  
The West ◽  
Phase 3 ◽  
Living Space ◽  
Economic Basis ◽  
The Individual ◽  
The City

SummaryA British team has been working since 1978 upon a programme of documentation and analysis in the Insula of the Menander at Pompeii, one of the irregular city-blocks situated immediately to the west of the old part of the city in an area which was developed from the early fourth century B.C onwards. Study of the structural techniques, of wall-abutments, and of anomalies in plan can be used in conjunction with the evidence of painted wall-plaster to identify five main phases in the building-history: Phase I (fourth-third centuries B.C), Phase 2 (second and early first centuries B.C), Phase 3 (c. 80-c. 15 B.C), Phase 4 (c. 15 B.C.-C. A.D. 50), Phase 5 (c. A.D. 50-79). These illustrate a complex pattern of changing property-boundaries, but underline the general trend towards increasing commercialization and greater pressure upon living-space in this area of the city. There is also interesting evidence of the economic basis of life in the individual houses during the years immediately before 79.

scholarly journals Effect of Bokashi Fertilizer and Green Tonik Liquid Fertilizer on the Growth and Yield of Long Bean (Vigna sinensisL.)Parade Tavi Variety

AGRIFOR ◽  
2018 ◽  
Vol 17 (1) ◽  
pp. 81
Author(s):  
Elisabeth Elisabeth ◽  
Puji Astuti
Keyword(s):  
Fertilizer Application ◽  
Factorial Experiment ◽  
Bean Plant ◽  
Growth And Yield ◽  
Fertilizer Treatment ◽  
Fertilizer N ◽  
Liquid Fertilizer ◽  
Randomized Design ◽  
Interaction Treatment ◽  
Completely Randomized Design

The purpose of the research is to study the effect of bokashi fertilizer and Green Tonik liquid fertilizer and its interaction on the growth and yield of long bean plant, as well as to find the proper dosage of bokashi fertilizer and Green Tonik liquid fertilizer concentration for obtaining the best yield of long bean.The research was conducted using Completely Randomized Design (CRD) in 4 x 4 Factorial Experiment and four replications.  The factor was the dosage of bokashi fertilizer (B) consisting of 4 levels : no bokashi fertilizer application (b0), 100 g/polybag(b1), 200 g/polybag (b2), and 300 g/polybag(b3).   The second factor was the concentration of Green Tonik liquid fertilizer (N) consisting 4 levels : no Green Tonikfertilizer application (n0), 2 ml/ l water (n1),  4 ml/l water (n2), and 6 ml/lwater (n3).The results showed that: (1) the bokashi fertilizer treatment affected significantly on the plant lenght at age 15 days after planting, number of pods and weight of pods per plant, but it did not affect significantly on the plant lenght at age 22, 29 and 36 days after planting, age of plants flowered, and pods lenght; (2)the Green Tonik liquid treatment affected significantly on the plant lenght at age 22, 29, and 60 days after plantingand weight of pods per plant, but it did not affect significantly on the plant lenght at age 15 days after planting, age of plant flowered, and pods lenght;  (3) the interaction treatment between bokashi fertilizer and Green Tonik liquid fertilizer affected significantly on the plant lenght at age 15 days after planting, pods lenght, and weight of pods per plant, but did not affect significantly on the plant lenght at age 22, 29, and 36 after planting, age of plant flowered, and number of pods; and (4) the weighest weight of pods per plant was produced in b2n3 treatment of 401,75 g/plant, while the lighest one was produced in b0n0 treatment of 145,75 g/plant.

Utilization of water hyacinth (Eichhornia crassipies Mart Solms) as liquid fertilizer on the growth and yield of fluted pumpkin (Telfairia occidentalis)

2012 ◽  
Vol 2 (1) ◽  
pp. 33-37
Author(s):  
K. O. Sanni ◽  
J. M. Adesina
Keyword(s):  
Water Hyacinth ◽  
Organic Fertilizer ◽  
Poultry Manure ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Liquid Fertilizer ◽  
Fluted Pumpkin ◽  
Lagos State ◽  
Number Of Leaves ◽  
Planting Season

The present experiment was carried out during the 2010 planting season, atthe Teaching and Research Farms, School of Agriculture, Lagos State Polytechnic,Ikorodu, Lagos State with the view to produce liquid fertilizer fromwater hyacinth (Eichhornia crassipies) and compare its effectiveness withpoultry manure on the performance and yield of fluted pumpkin (Telfairiaoccidentalis). Data on number of leaves and length of main vine 2 weeksbefore fertilizer application (BFA) and 3, 6 and 9 weeks after fertilizer application (WAFA) and the yield at harvesting were collected and subjected to Analysis of Variance (ANOVA) and means compared using Least Significance Difference (LSD). The results showed that at 3 WAFA, water hyacinth had the highest number of leaves (245) and longest length main vine (2.04 cm) and in terms of yield at harvesting, water hyacinth (16.08 kg) was not significantly different (P>0.05) compared to poultry manure (18.13 kg) application. From the study it can be concluded that water hyacinth liquid fertilizer can be utilized as good source of organic fertilizer for the growth of fluted pumpkin and thus serve as veritable means of curbing the menace of water hyacinth on our water ways.

scholarly journals Effect of Plant Revitalization Hormone and Foliar Fertilization on Growth and Yield of Boro Rice

2015 ◽  
Vol 19 (1) ◽  
pp. 33-39
Author(s):  
MR Karim ◽  
MM Rashid ◽  
MA Salam ◽  
MA Mazid ◽  
MA Momin ◽  
...  
Keyword(s):  
Agricultural Research ◽  
Rice Yield ◽  
Block Design ◽  
Fertilizer Application ◽  
Plant Performance ◽  
Growth And Yield ◽  
Liquid Fertilizer ◽  
Significant Difference ◽  
Plant Growth Promoting ◽  
Boro Rice

Correction: In the last line of the abstract, the word 'increase' was replaced with the word 'reduced' on 25th November 2015. The correct sentence now reads "The application of PRH, Calsol and Magic Growth significantly reduced rice yield than that obtained with recommended fertilizer dose."AbstractInherent soil fertility and application of exogenous fertilizer generally affect rice yield. Fertilization would be soil fertilization or foliar feeding through leaf area. Plant growth promoting substances also improve plant performance through modulation of its growth and yield. The study was conducted at BRAC Agricultural Research and Development Center (BARDC), Gazipur. The aim of the study was to find out the growth and yield of Boro rice as influenced by plant revitalization hormone (PRH) and liquid fertilizer Calsol and Magic Growth during dry season 2012-13 using randomized complete block design with three replications. Treatment consists of; T1=Recommend fertilizer dose of NPKS and Zn (Control), T2=T1+ recommended PRH, T3=T2 + half of the PRH, T4=Half of doses of T1 + PRH, T5=PRH, T6=Recommended fertilizer dose of NPK with three N top dressed along with Calsol, T7=Recommended fertilizer dose of NPK with 1st and 3rd split of N application and along with three split of Calsol application, T8=Recommended dose of liquid fertilizer Magic Growth. The effect of different treatment combinations of PRH and liquid fertilizer Calsol and Magic Growth showed significant difference (p<0.05) in panicle m-2, unfilled grain panicle-1, total grain panicle-1, and grain yield. However, none of the treatments out yielded the existing fertilizer application method. The application of PRH, Calsol and Magic Growth significantly reduced (corrected on 25th Nov. 2015) rice yield than that obtained with recommended fertilizer dose.Bangladesh Rice j. 2015, 19(1): 33-39

Liquid fertilizer application to ratoon cane using a soil punching method

2017 ◽  
Vol 165 ◽  
pp. 279-285 ◽  
Author(s):  
Marcelo José da Silva ◽  
Henrique C. Junqueira Franco ◽  
Paulo S. Graziano Magalhães
Keyword(s):  
Fertilizer Application ◽  
Liquid Fertilizer

scholarly journals The formation of the investment strategy of agricultural enterprises

2019 ◽  
pp. 13-16
Author(s):  
Alona PROKOPCHUK ◽  
Lidiia KOSTYRKO
Keyword(s):  
Development Strategy ◽  
Agricultural Sector ◽  
Optimal Investment ◽  
Developed Countries ◽  
Investment Strategy ◽  
Credit System ◽  
Enterprise Development ◽  
Investment Activity ◽  
Investment Projects ◽  
Agricultural Enterprises

By and large, investments provide the mechanism needed to finance, develop and grow the economy. In all developed countries the agricultural economy enjoys state support. Investors consider the current state of the investment climate in Ukraine as unsatisfactory. There are a number of factors: a sharp reduction in government funding, the absence of an efficient credit system, a tight tax policy. Credit and banking organizations also do not want to finance in the agricultural sector, as there are risks. Basically, businesses rely only on their own funds. In this article, we will reveal the prerequisites, essence and consistency of the formation of the investment strategy of agricultural enterprises. At present the tool for ensuring the efficiency of agricultural enterprise development management is to formulate and implement an optimal investment strategy. The process of forming an investment strategy involves the selection of objects of strategic management of the organization. Such objects are investment activity of the enterprise as a whole, strategic economic zones and investment projects. The enterprise development strategy is also focused on attracting internal and external investments. Instruments of investment activity of the enterprise can be divided into financial and non-financial.

scholarly journals Pengaruh Penambahan Pupuk Padat dan Cair terhadap Pertumbuhan, Jumlah Klorofil dan Kadar Protein Caulerpa racemosa, J.Agardh, 1873 (Ulvophyceae : Caulerpaceae)

2019 ◽  
Vol 8 (3) ◽  
pp. 269-276
Author(s):  
Vicky Dimas Pradhika ◽  
Suryono Suryono ◽  
Sri Sedjati
Keyword(s):  
Growth Rate ◽  
Protein Content ◽  
Chlorophyll Content ◽  
Specific Growth ◽  
Fertilizer Application ◽  
Average Weight ◽  
Caulerpa Racemosa ◽  
Daily Growth ◽  
Liquid Fertilizer ◽  
Wet Weight

Caulerpa racemosa merupakan salah satu jenis rumput laut hijau yang dapat hidup di daerah pasang surutmaupun daerah yang tenang/bebas dari pasang surut. Setiap tahun permintaan C. racemosa di Jepara terus meningkat. Usaha pengembangan budidaya C. racemosa perlu dilakukan supaya penyediaan kebutuhan pasar tidak bergantung pada alam. Upaya peningkatan produksi budidaya dapat dilakukan dengan penambahan nutrien di tambak budidaya. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk padat dan cair terhadap pertumbuhan (berat basah, laju pertumbuhan harian) dan kandungan klorofil serta kadar protein rumput laut C. racemosa. Perlakuan yang pada penelitian ini adalahpenambahan pupuk :A (pupuk padat), B (pupuk cair), C (pupuk padat dan cair). Pencapaian berat rata rata rumput laut sebagai berikut: Kontrol= 39,5 ± 6,36 gram; A= 11,5 ± 2,12 gram; B= 18,5 ± 10,6 gram; D= 52,6± 14,19 gram. Laju pertumbuhan spesifik C. racemosa adalah: A= 1,2 ± 0,37%; B= -1,64 ± 0,51%; C= -0,53 ± 0,89%; C= 1,7 ± 0,63%. Kandungan klorofil a C. racemosa pada minggu 6 yaitu: Kontrol= 0,022mg/gram; A=0,015 mg/gram; B= 0,017 mg/gram; C= 0,080 mg/gram. Kandungan klorofil b C. racemosa pada minggu ke 6 yaitu: A= 0,016 mg/gram; B= 0,018 mg/gram; C= 0,013 mg/gram; D=0,026. Kandungan protein sebelum pemberian perlakuan adalah 0,60 % sedangkan setelah diberiperlakuan yaitu: Kontrol= 0,70% ± 0,06; A= 0,75% ± 0,11; B= 0,60% ± 0,10; C= 0,73% ± 0,08. Hasil penelitian ini menunjukkan bahwa pemberian pupuk padat dan cair berpengaruh nyata pada berat basah dan laju pertumbuhan spesifik C. racemosa (p < 0,01) sedangkan pemberian pupuk tidak bepengaruh nyata pada kandungan klorofil dan kadar protein (p > 0,05).  Caulerpa racemosa is a type of green algae that can live’s in tidal areas and calm / free from tides. Every year the demand for C. racemosa in Jepara is continues to increase. Cultivation of C. racemosa need to be done so the market suply is not dependent only on nature. Efforts to increase culture production can be done by adding nutrients to aquaculture ponds. This study aims to determine the effect of solid and liquid fertilizer on growth (wet weight, daily growth rate), chlorophyll content and protein content of C. racemosa seaweed. Treathments of this study is fertilize additon: A (solid fertilizer), B (liquid fertilizer), C (solid and liquid fertilizer). The average weight of seaweed for 42 days is as follows: Control = 39.5 ± 6.36 grams; A = 11.5 ± 2.12 grams; B = 18.5 ± 10.6 grams; C = 52.6 ± 14.19 grams. Specific growth rates of C. racemosa produced for 42 days is: Control = 1.2 ± 0.37%; A = -1.64 ± 0.51%; B = -0.53 ± 0.89%; C = 1.7 ± 0.63%. C. racemosa’s Chlorophyll a content at week 6 is: Control = 0.022 mg/gram; A = 0.015 mg/gram; B = 0.017 mg/gram; C = 0.080 mg/gram. C. racemosa’s Chlorophyll b content at week 6 is: Control = 0.016 mg/gram; A = 0.018 mg/gram; B = 0.013 mg/gram; C = 0.026 mg/gram. Protein content before administration of treatment is 0.60% while after treatment, is: Control = 0.70% ± 0.06; A = 0.75% ± 0.11; B = 0.60% ± 0.10; C = 0.73% ± 0.08. The results of this study showed, the addition of solid and liquid fertilizers had a significant effect on wet weight and specific growth rate of C. racemosa (p <0.01) while fertilizer application did not significantly affect chlorophyll content and protein content (p> 0.05).

scholarly journals Analysis of Production and Sales of Organic Products in Ukrainian Agricultural Enterprises

2020 ◽  
Vol 12 (8) ◽  
pp. 3416 ◽  
Author(s):  
Roman Ostapenko ◽  
Yuliia Herasymenko ◽  
Vitalii Nitsenko ◽  
Svitlana Koliadenko ◽  
Tomas Balezentis ◽  
...  
Keyword(s):  
Organic Farming ◽  
Study Data ◽  
Organic Production ◽  
Conventional Farming ◽  
Environmental Pressures ◽  
Agricultural Enterprises ◽  
Agricultural Exports ◽  
Production And Consumption ◽  
Organic Products ◽  
Agricultural Producer

As organic farming gains more popularity across the world, it is important to discuss the underlying trends of its development in Ukraine, who is an important agricultural producer. Organic farming may have lower environmental pressures—therefore, we seek to identify the major trends in the production and sales of the organic agricultural products in Ukraine. In this study, data on the production structure, costs, and selling prices from Ukrainian enterprises are analyzed. Conventional and organic enterprises are contrasted in order to identify the possibilities for the development of organic agriculture in Ukraine. Our results suggest that enterprises that use organic farming in Ukraine tend to produce higher output per hectare, as opposed to those engaged in conventional farming. However, labor profitability remains low in labor-intensive organic farming, especially in larger companies, and organic products remain a low percentage of Ukraine’s agricultural exports. This calls for further study into the development of organic production and consumption in the domestic market, as well as the implementation of appropriate certification practices in order to ensure the growth of organic exports.

The effect of rejuvenation of Aspen Parkland ecoregion grass–legume pastures on dry matter yield and forage quality

2000 ◽  
Vol 80 (4) ◽  
pp. 781-791 ◽  
Author(s):  
H. A. Lardner ◽  
S. B. M. Wright ◽  
R. D. H. Cohen ◽  
P. Curry ◽  
L. MacFarlane
Keyword(s):  
Dry Matter ◽  
Forage Quality ◽  
Fertilizer Application ◽  
High Rate ◽  
Dry Matter Yield ◽  
Liquid Form ◽  
Liquid Fertilizer ◽  
Wide Range ◽  
Aspen Parkland ◽  
Split Plot

A 3-yr study was conducted on Black and Gray Wooded soils at five different sites in the Aspen Parkland of Saskatchewan to determine the effect of spiking, burning, mowing, deep-banding (Trt) and applications of N, P, K and S liquid and granular fertilizers (Fert) on dry matter yield (DMY) and forage quality of primarily smooth bromegrass (Bromus inermis Leyss.) and alfalfa (Medicago sativa L.) pastures. Fertilizer application was a liquid form blended to provide 100 kg N ha–1, 45 kg P2O5 ha–1, 23 kg K2O ha–1 and 12 kg S ha–1 in 350 kg of fertilizer ha–1. The experimental design at each site was a randomized complete block in a split-plot arrangement. Main plots were spike, burn, mow, deep-band, deep-band liquid fertilizer and control. The split-plot treatment was granular fertilizer broadcast at 0 and 350 kg ha−1 (providing 100 kg N ha−1, 45 kg P2O5 ha−1, 23 kg K2O ha–1 and 12 kg S ha−1). All treatments were applied in the spring of 1994. Interaction effects of Trt × Yr and Fert × Yr were significant (P < 0.05) indicating a wide range of response to the rejuvenation methods among years. Spiking reduced (P < 0.05) DMY in year 1 at two sites. Deep-banding and mowing increased (P < 0.05) DMY at one site in year 3. Burning increased (P < 0.05) DMY in years 1 and 2 only at the Gray Wooded soil site. In year 1, liquid plus granular fertilizer (200 kg N ha–1) [deep-banded liquid fertilizer (DBLIQ at 100 kg N ha−1) + broadcast fertilizer (+F at 100 kg N ha−1] increased DMY at all sites by 84 to 185% over control plots. This effect carried over (P < 0.05) into year 2 at four sites but not the third and final year. The high rate of N (200 kg N ha−1) of the DBLIQ + F almost doubled (P < 0.05) crude protein content of year 1 forage, 170.3 g kg−1 compared with 96.4 g kg–1 for control. It was concluded that an application of broadcast or liquid fertilizer alone or combined with mechanical treatments will produce a significant effect on herbage yield and quality but only in the short term. Key words: Rejuvenation, fertilizer, spike, burn, deep-band, quality

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