scholarly journals PENGARUH KONSENTRASI ASAM GIBERELAT (GA ) DAN LAMA PERENDAMAN TERHADAP VIABILITAS, VIGOR dan 3 PERTUMBUHAN BENIH JARAK (Jatropha curcas L.) KLON IP-1P di PEMBENIHAN

2017 ◽  
Vol 3 (2) ◽  
pp. 9
Author(s):  
Asep Samsul Mustopa
Keyword(s):  
Block Design ◽  
Seed Viability ◽  
Plant Biotechnology ◽  
Seed Vigor ◽  
Growth And Yield ◽  
Root Number ◽  
Soaking Time ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves

The experiment was carried out at Plant Biotechnology laboratorium and experimentalfield Faculty of Agriculture University of Winaya Mukti Tanjungsari Sumedang which the altitude is about 850 meters above sea level, from March 2008 until May 2008.Theobjective of this experiment was to studying the interaction effect of giberellat acidconcentration and and soaking time on seed viability, seed vigor, growth and yield ofJatropha curcas in nursery.Design used was Randomized Block Design (RBD) withfactorial pattern, treatment consisted of two factors and two replications. The first factorwas giberellat acid (GA3) concentration (K) which consisted of 4 levels namely : k1=250 ppm, k2= 500 ppm, k3= 750 ppm and k4= 1000 ppm. The second factor soakingtime on GA34 (M) which consisted of 4 levels namely : m1= 6 hour, m2= 18 hour dan m = 24 hour.The results of these experiment showed there was aninteraction between giberellat acid concentration and and soaking time on high of plant20 day after planting (DAP), 40 DAP, 60 DAP, number of leaves 20 DAP, 40 DAP, 60DAP, length of root, number of root, dry wight of root and dry wight of shoot. 

PENGARUH KOMPOS SAMPAH KOTA DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (BRASSICA RAPA, L. CHINENSIS) PADA ALUVIAL KABUPATEN INDRAMAYU

2018 ◽  
Vol 9 (2) ◽  
pp. 153-163
Author(s):  
Wiwik Ambarsari ◽  
Henly Yuliana
Keyword(s):  
Plant Height ◽  
Brassica Rapa ◽  
Block Design ◽  
Cattle Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Experimental Garden

The study aimed to determine the effect of the combination of city waste compost and cattle manure on the growth and yield of pakcoy plants (Brassica rapa, L. Chinensis) in Aluvial, Indramayu Regency. The study was conducted at the Experimental Garden of the Faculty of Agriculture, Wiralodra University, Indramayu Regency from March to August 2018. This study used Factorial Pattern Randomized Block Design with two factors. The first factor is city waste compost and the second factor is cattle manure with 4 levels: 0%, 3.0%, 6.0%, and 9.0%, repeated twice. The results showed that there was an independent influence between city waste compost and cattle manure on plant height and number of leaves. The best combination to increase the feasibility weight of pakcoy consumption is by giving city waste compost 9.0% (S4) and cattle manure 6.0% (K3).

scholarly journals Growth Response of Mucuna Cuttings to Concentration and Duration of Soaking Shallot Extract

2021 ◽  
Vol 4 (2) ◽  
pp. 122-129
Author(s):  
Enda Sabda Gentri Sembiring ◽  
Julaili Irni ◽  
Rama Riana Sitinjak ◽  
Bayu Pratomo
Keyword(s):  
Growth Response ◽  
Block Design ◽  
Duncan Multiple Range Test ◽  
Soaking Time ◽  
Extract Concentration ◽  
Survival Percentage ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Range Test

Introduction: This study aims to determine the growth response of Mucuna bracteata cuttings to the concentration and duration of soaking shallot extract. Materials and Methods: This study used a factorial Randomized Block Design (RBD) with two factors, namely: shallot extract concentration (P) consists of 4 levels, include P0= untreated, P1= 10 ml, P2= 20 ml, P3= 30 ml, meanwhile the soaking time (Q) consists of 4 levels, such as Q0= momentarily dipping, Q1= 15 minutes, Q2= 30 minutes, Q3= 45 minutes. The data was processed by ANOVA and if significant, then further tested with Duncan Multiple Range Test (DMRT) at the rate of 5%. Results: The concentration of shallot extract, soaking time and their interaction had a very significant effect on the survival percentage of Mucuna bracteata D.C. cuttings. The highest survival percentage of cuttings of Mucuna bracteata on the effect of shallot extract concentration and soaking time was obtained in the P0Q0, P0Q1, and P3Q2 treatments after the lid was opened at 4 weeks after planting. In the number of leaves also had significant effect in the interaction of two factors

scholarly journals Optimasi Dosis Pupuk Kandang Ayam dan NPK pada Budidaya Kubis Bunga (Brassica oleracea var. Botrytis L.)

2021 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Irpan Gunawan ◽  
Atak Tauhid ◽  
Isna Tustiyani
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Block Design ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Two Factors ◽  
Number Of Leaves ◽  
Npk Fertilizer

<p><em>Cauliflower is one of the vegetables for consumers. The demand for cauliflower was rising so it must be scaled up with fertilizer. The purpose of this study was to study the effect of chicken manure and NPK fertilizer on the growth and yield of cauliflower. The study was conducted in Sukasenang Village, Banyuresmi Sub-district, Garut Regency from July to August 2019. The study used a Randomized Block Design (RBD) in two factors each of the 3 rates with 2 replications. The first factor was the rates of chicken manure which consisted of 0, 10 and 20 tons ha<sup>-1</sup>; the second factor was NPK fertilizer which consists of 0, 100 and 200 kg ha<sup>-1</sup>. The parameter of this research was plant height, number of leaves, leaf area, weight and diameter crud. The results showed that there was no interaction between the chicken manure and NPK fertilizer. The treatment of 20 tons ha<sup>-1</sup> chicken manure affected the variable plant height, the number of leaves and leaf area. The rates of 200 kg ha<sup>-1</sup> NPK fertilizer had affected plant height, number of leaves, weight and diameter crud.</em></p>

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 Application of Anorganic Fertilizers and Seed Soaking Time with Legume Bacteria on Peanut in Tidal Lowland

2020 ◽  
Vol 3 (2) ◽  
pp. 48-60
Author(s):  
Billy Andreas Putra ◽  
Tengku Boumedine Hamid Zulkifli ◽  
Yunida Berliana ◽  
Octanina Sari Sijabat
Keyword(s):  
Bradyrhizobium Japonicum ◽  
Block Design ◽  
Growth And Yield ◽  
Root Volume ◽  
Inorganic Fertilizers ◽  
Soaking Time ◽  
Seed Soaking ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
North Sumatra

Introduction: The purpose of this study was to determine the dosage of inorganic fertilizers, soaking time of the inoculation of the legume bacteria strains which were suitable for the growth and yield of peanut in tidal lowland. Materials and Methods: This research was conducted at tidal lowland in Sei Ular Village, Secanggang sub-District, Langkat District, North Sumatra from September to December 2019. The research used randomized block design in factorial. The first factor is the dose of inorganic fertilizers consisting of P0 = un-fertilizer (control), P1= urea 50 kg.ha-1 + TSP 180 kg.ha-1 + KCl 50 kg.ha-1, P2= urea 75 kg.ha-1 + TSP 205 kg.ha-1 + KCl 75 kg.ha-1, P3= urea 100 kg.ha-1 + TSP 230 kg.ha-1 + KCl 100 kg.ha-1. The second factor was the soaking time of the Bradyrhizobium japonicum bacterial strain consisting of T0= un-soaking time, T1= soaking time for 3 minutes, T2= soaking time for 6 minutes, and T3= soaking time for 9 minutes. Parameters were analyzed using ANOVA and BNJ analysis 5%.· Results: The application of urea 50 kg.ha-1 + TSP 180 kg.ha-1 + KCl 50 kg.ha-1 significantly increased the plant height, number of leaves, and root volume and showed the highest number of active nodules, dry pods.plot-1 and seed weight.plot-1 compared to other doses. The seed soaking time with the Bradyrhizobium japonicum strain and their interactions showed insignificant differences in all parameters of peanut plants in tidal lowland.

scholarly journals PENGARUH PEMOTONGAN UMBI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TIGA VARIETAS BAWANG MERAH (Allium ascalonicum L.) PADA TANAH SPODOSOL ( Effect of Buld Cutting on Growth and Yields of Three Varieties of Red Onions (Allium ascalonicum L) on Spodosol )

AgriPeat ◽  
2019 ◽  
Vol 20 (01) ◽  
pp. 10-18
Author(s):  
Admin Journal
Keyword(s):  
Combination Treatment ◽  
Block Design ◽  
Growth And Yield ◽  
Onion Bulbs ◽  
Fresh Plant ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh pemotongan umbi terhadap pertumbuhan dan hasil tanaman tiga varietas bawang merah pada tanah spodosol. Rancangan yang digunakan dalam percobaan ini adalah Rancangan Acak Kelompok (RAK) Faktorial yang terdiri dari 2 faktor perlakuan. Faktor pertama adalah pemotongan umbi bibit bawang merah,yaitu : P0 = tanpa pemotongan, P1 = pemotongan setengah (1/2), P2 = pemotongan sepertiga (1/3) P3 = pemotongan seperempat (1/4). Faktor kedua adalah varietas bawang merah, yang terdiri 3 varietas, yaitu : V1 = varietas Bauji, V2= varietas Bima Brebes dan V3 = varietas Tajuk. Hasil penelitian menunjukkan bahwa interaksi pemotongan umbi dan varietas bawang merah berpengaruh terhadap jumlah daun dan bobot brangkasan segar. Kombinasi perlakuan pemotongan umbi 1/3 dan penggunaan varietas Tajuk mampu meningkatkan jumlah daun dan bobot brangkasan segar. Hasil bawang merah terbaik terdapat pada perlakuan pemotongan umbi 1/3 (sepertiga) dan varietas Tajuk dengan perolehan hasil bobot brangkasan segar 1126,67 g/petak atau setara dengan 23,47 ton.ha-1.Kata kunci : pemotong umbi, bawang merah, varietas, spodosol.ABSTRACTThe purposed of this experiment the effect of bulbs cutting on growth and yield of three varieties of onion on spodosol. This study used Randomized Block Design (RBD) of factorial pattern with two factors : The first factor was cutting the tuber ofonion of 4 levels, namely : P0 = no cutting, P1 = cutting ½, P2 = cutting 1/3, and P3 = cutting ¼. The second factor was the red onion varieties, consisting of 3 varieties, namely: V1 = Varietas Bauji, V2 = Varieties Bima Brebes and V3 = Varieties Tajuk. The results showed that interaction of the part cuttings and varieties of onion bulbs have an effect on the number of leaves and weight of fresh palnt biomassa. Combination treatment of cutting 1/3 bulbs and Tajuk varieties could be able to inrease the number of leaves and weight of fresh plant biomassa. The best results of onion per harvest swaths of the best there is on the treatment of cutting the tuber 1/3 and of the Tajuk varieties with the acquisition of weight fresh stover (1126.67 g)/plot harvest or the equivalent of 23.47. ton.ha-1.Keywords: cutting bulb, red onion, varieties, spodosol.

scholarly journals Respon Dua Varietas Tanaman Kentang (Solanum tuerosum L.) Terhadap Aplikasi Pupuk Majemuk NPK

2020 ◽  
Vol 4 (1) ◽  
pp. 75
Author(s):  
Dian Nitami Quraisyin ◽  
Sugiarto Sugiarto ◽  
Nurhidayati Nurhidayati
Keyword(s):  
Block Design ◽  
Growth And Yield ◽  
Potato Varieties ◽  
Randomized Block Design ◽  
K Fertilizer ◽  
Two Factors ◽  
Number Of Leaves ◽  
Npk Fertilizer ◽  
Number Of Stems ◽  
Cultivation Techniques

Demand for potatoes from time to time is increasing. Therefore it is necessary to increase the productivity of potatoes through appropriate cultivation techniques especially in new potato varieties. This study aims to determine the effect of NPK (16:16:16) fertilizer dosage on the growth and yield of two potato varieties in the highlands.The design used was factorial Randomized Block Design (RAK) using 2 factors. The first factor was the aplication of NPK fertilizer with 3 levels, namely P0 = without fertilizer, P1 = 400 kg fertilizer NPK ha-1  and P2 = 800 kg NPK fertilizer ha-1. The second factor is the type of variety with 2 levels, V1 = Granola L and V2 = Granolla Arjuno. Of these two factors, there were six treatment, Each treatment was repeated 3 times. There are two observed variables which are growth variables (plant height, number of stems, number of leaves and stem diameter) and yield variables (number of tubers,  weight of , tuber per plot and per hectare). The data collected was analyzed based on F Test at the level of 5% and LSD test 5%. The results showed that the best plant growth was Granolla Arjuno variety with a dose of NPK fertilizer 400 kg ha-1 (P1V2). While the treatment that gives the highest results is Granolla Arjuno variety with a dose of N-P-K fertilizer 400 kg ha-1 (P1V2)

scholarly journals The Effect of Giving Bio Fertilizer and Foliar Fertilizer on the Growth and Yield of Celery (Apium graviolens)

2020 ◽  
Vol 2 (4) ◽  
pp. 482-491
Author(s):  
Wiwik Yunidawati ◽  
Riyanti Riyanti ◽  
Mazlina Mazlina
Keyword(s):  
Plant Height ◽  
Root Length ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Water Parameters ◽  
Foliar Fertilizer ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves

This study aims to determine the effect of bio fertilizers and foliar fertilizers on growth and yield of celery (Apium graviolens). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Amir Hamzah University, Medan, Medan Estate Village, Percut Sei Tuan District with a height of ± 25 meters above sea level, which was conducted from May to July 2020. This study used a factorial Randomized Block Design with two factors studied, namely the first factor was the concentration of bio fertilizer Impro Tanotec (H), which consisted of 4 levels, namely H0 (0 ml/l water), H1 (1,5 ml/l water), H2 (2,5 ml/l water), H3 (3,5 ml/l water), and the second factor is the concentration of foliar fertilizer Growmore (D) which consists of 4 levels, namely D0 (0 gr/lwater), D1 (1 gr/l water), D2 (2 gr/l water), and D3 (3 gr/l water). Parameters observed included plant height (cm), number of leaves, number of stalks, root length (cm), and fresh weight per plant. (gr). The results showed that the concentration of bio fertilizer had a very significant effect on plant height at the age of 20, 40, and 60 days after planting, the number of leaves at the age of 20, 40, and 60 days after planting, the number of stalks at the age of 40 and 60 days after planting, root length, and fresh weight per plant, but did not significantly affect the number of stalks at the age of 20 days after planting. The best bio-fertilizer concentration was obtained in the H3 treatment (3.5 ml/l water). The concentration of foliar fertilizer had a very significant effect on plant height at the age of 20, 40, and 60 days after planting, the number of leaves at the age of 20, 40, and 60 days after planting, the number of stalks at the age of 40 and 60 days after planting, and the fresh weight per plant, had a significant effect on root length, and had no significant effect on the number of stalks at the age of 20 days after planting. The best foliar fertilizer concentration was obtained in D3 treatment (3 gr/l water). The interaction between the concentration of bio fertilizer and foliar fertilizers had a significant effect on the number of leaves at the age of 40 and 60 days after planting, where the best treatment combination was obtained in the H3D3 treatment (bio fertilizer concentration 3.5 ml/l water and foliar fertilizer concentration 3 gr/l water).

scholarly journals RESPON KANDUNGAN LOGAM BERAT DAN PERTUMBUHAN TANAMAN SAWI (Brassica juncea) TERHADAP KOMBINASI MEDIA TANAM LUMPUR LAPINDO DAN MIKORIZA

2019 ◽  
Vol 13 (2) ◽  
pp. 16-25
Author(s):  
Army Dita Serdani ◽  
Jeka Widiatmanta
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Exchange Capacity ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Goat Manure

This research is the development of the use of Lapindo mud and mycorrhizae as a planting medium. Lapindo mud contains nutrients such as N, P, K, Na, Ca, Mg, C organic and has a high cation exchange capacity. Mycorrhizae can increase the length of plant roots and are resistant to stress and soils contaminated with heavy metals. The study was arranged using a Randomized Block Design with factorial patterns, the first factor being the planting medium (A) and the second factor was mycorrhizae (P). The first factor is Lapindo mud and cow manure; Lapindo mud and goat manure; Lapindo mud and chicken manure with a ratio of 50%: 50%, respectively. From these two factors, 9 treatment combinations were obtained, namely A1P1, A1P2, A1P3, A2P1, A2P2, A2P3, A3P1, A3P2, and A3P3. Each treatment was repeated 3 times to obtain 27 experimental units. From the study found that there is a real interaction in providing a combination of planting media and mycorrhizae on the growth and yield of mustard plants. The best treatment combination was shown in the combination treatment of planting media (Lapindo mud and cow manure) with 10 gr mycorrhizae / plants (A1P2) on all observations (plant height, number of leaves, leaf area, fresh and dry weight of plants, root length, weight, weight wet and dry weight of root of mustard plants and absorption of heavy metal content).

scholarly journals Fertigation of ‘BRS Princesa’ banana with humic substance and saponin-based plant extracts

Revista CERES ◽  
2017 ◽  
Vol 64 (4) ◽  
pp. 392-398
Author(s):  
Diego Magalhães de Melo* ◽  
Eugênio Ferreira Coelho ◽  
Raul Castro Carriello Rosa ◽  
Ana Lucia Borges ◽  
Djalma Barbosa dos Santos ◽  
...  
Keyword(s):  
Humic Substances ◽  
Humic Substance ◽  
Plant Extract ◽  
Plant Extracts ◽  
Block Design ◽  
Fulvic Acids ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Banana Cultivar

ABSTRACT The use of humic substances and plant extract has been increasing mainly in organic crop systems without scientific-based recommendations. Research is necessary to evaluate the feasibility and the recommendations of these substances. The objective of this work was to evaluate the effect of humic substances (humic and fulvic acids) applied by fertigation with and without saponin-based plant extracts on growth and yield of ‘BRS Princesa’ banana. The experiment was carried out using the banana cultivar ‘BRS Princesa’, at a spacing of 2.0 × 2.5 m, fertigated by drip irrigation in a Dystric Densic Xantic Ferralsol, at the Recôncavo da Bahia, Brazil. Treatments consisted of five doses of humic substances (0.0; 70; 105; 140, and 210 L ha-1cycle-1) applied with and without a saponin-based plant extract in a randomized block design in split-plot scheme. The following growth variables were evaluated: number of leaves, pseudostem height, pseudostem diameter, and length and width of the third leaf. The number of fruits/hand and hands/bunch, hand and bunch yield, and length and fruit diameter of the second central hand were evaluated during harvest. The doses of humic substances influenced only pseudostem height. Hand yield, as well as fruit length and diameter of ‘BRS Princesa’ banana were higher in plants fertigated with humic substance and plant extract in comparison with plants fertigated with only humic substance.

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