scholarly journals PENGARUH PEMBERIAN DOSIS PUPUK N DAN P TERHADAP PERTUMBUHAN DAN HASIL KACANG PANJANG (Vigna Sinensis L)

AGRICA ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 22-34
Author(s):  
Murdaningsih Murdaningsih ◽  
Yohanes Karol Mbia Wae
Keyword(s):  
Nitrogen Fertilizer ◽  
Nitrogen Fertilization ◽  
Harvest Index ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Vigna Sinensis ◽  
Randomized Block Design ◽  
Maximal Yield ◽  
Two Factors

The purpose of this research is to know whether the influence of using fertilizer N and P dosage towards the growth and yield of long beans (vigna sinesis L). This research was carried out in Onelako Village, Ndona subdistrict of Ende regency. The method used was Randomized Block Design with two factors of treatments and three replications. The first factor is nitrogen fertilizer which consists of three dosages namely N0: (non-nitrogen fertilizer), N1 (30 kg/ha), N2 (60 kg/ha) and second factor is phosphor fertilizer which comprises three dosage: P0 (non-phosphor fertilizer)), P1 (50 kg/ha) and P2 (100 kg/ha). Observation variables are the diameter of the rod, leaf number, leaf area, pods length, pods diameter, pods number, fresh weight of pods/plants, fresh weight of pods/ha, fresh maximal yield and residues/ha and harvest index. The result showed that no interaction between two factors of treatment (N x P). Nitrogen fertilization treatment of 60 and phosphor with a dosage of 100 kg/ha (P2)  produce the best yields towards all observed variables.  The yields of fresh weight of pods per highest plant is 62,56 gr acquired from plants which get N2 and P2 fertilizer. However, the treatments between N1 and N2 do not have a real difference in all observation variables as well as treatment of P1 and P2.

scholarly journals Analisis Pupuk Kandang Ayam dan Biourine Terhadap Pertumbuhan dan Hasil Dari Benih dan Punggul Tanaman Kangkung Darat (Ipomea Reptans)

GEMA AGRO ◽  
2018 ◽  
Vol 23 (1) ◽  
pp. 44
Author(s):  
Ketut Agung Sudewa ◽  
Luh Komang Sulasmini Mudra
Keyword(s):  
Harvest Index ◽  
Block Design ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Liquid Fertilizer ◽  
Randomized Block Design ◽  
Treatment Dose ◽  
Two Factors ◽  
Index Treatment

This study aims to determine the effect of chicken manure and biourine on the growth of stem of ground water kangkung, so it is known that the best type of fertilizer used for growth and yield of kangkung plants after the first harvest. This experiment used a randomized block design (RBD) with a factorial experimental pattern consisting of two factors. The first factor is the dosage of biourine (B) consisting of 4 levels ie B0: control, B1: 200 L ha-1, B2: 400 L ha-1, and B3: 600 L ha-1. The second factor is dose of cow manure (K) consist of 2 levels ie K0: control and K1: 20 ton ha-1. The results concluded that there was no interaction between the treatment of chicken manure with biourin liquid fertilizer to all growth variables and the results observed in ground kangkung plants derived from stump except the variables of the harvest index. Treatment of chicken manure 20 tons ha-1 gave the highest economical fresh weight per plant that is 70.48 g and increased by 84.02% compared to the economical fresh weight per plant obtained in the treatment without chicken manure is 38.30 g, while the treatment dose of 400 L ha-1 biourine fertilizer gave the highest economical fresh weight per plant that is 55.66 g and increased by 7.63% compared to the economical fresh weight per plant obtained in the treatment without biourine fertilizer ie 51.71 g.

Pengaruh Pemotongan Umbi Dan Pemberian Beberapa Dosis Pupuk Npk Majemuk Terhadap Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascolanicum L.)

Agrologia ◽  
2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Andi Apriany Fatmawaty ◽  
Sri Ritawati ◽  
Lisa Noviyanti Said
Keyword(s):  
Experimental Design ◽  
Interaction Effect ◽  
Block Design ◽  
Dry Weight ◽  
Growth And Yield ◽  
Independent Effect ◽  
Fresh Weight ◽  
Randomized Block Design ◽  
Two Factors ◽  
Npk Fertilizer

Implementation of good cultivation systems can improve onion (Allium ascalonicum L.) yield. The purpose of this study was to determine the effect of tuber cuttings and the  dose of NPK fertilizer on the growth and yield of onion. The experimental design was factorial randomized block design arranged consisting of two factors. The first factor was tuber cuttings which consists of without and with  ¼ and 1/3 cut; the second one was dosage of NPK fertilizer which consists of without and with 200 kg/ha; 400 kg/ha; 600 kg/ha. There are 12 combinations of treatments, each of which is repeated three times. The results showed that there was no interaction effect between tuber cutting and NPK dosages on growth and yield of onion. independent effect of tuber cuttings and NPK dosages also didn’t inflence both parameter. Tuber cuttings  only increase pant height at one and two weeks after planting. Overall, cutting-quarter of the tuber could induce better fresh  weight and dry weight of tubers although statistically didn’t significant.

scholarly journals PENGARUH WAKTU PEMBERIAN MIKRO ORGANISME LOKAL TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KUBIS (Brasicca oleraceae L.)

AGRICA ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 112-123
Author(s):  
Murdaningsih Murdaningsih
Keyword(s):  
Treatment Period ◽  
Harvest Index ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Total Leaf ◽  
Randomized Block Design ◽  
Growth Increase ◽  
Brassica Oleraceae

This research aims at finding out the effect of the treatment period of the local microorganism towards the growth and yield of cabbage plants (Brassica oleraceae L.) and was conducted in the experiment garden of Faculty of Agriculture Flores University in Lokoboko District, East Ndona Subdistrict, Ende Regency. The design used in this experiment is Randomized Block Design (RBD), with treatment used is M0 (without LMO treatment), M1 (once in 3 days LMO treatment), M2 (once in 5 days LMO treatment), and M3 (once in 7 days LMO treatment). The variable of the observation in this experiment is total leaves, fresh weight of crops per plant, fresh weight of crops per hectare, the diameter of the crops, fresh weight of residue, and the index of harvest. The result indicates that with the treatment of the period giving MOL 3 times a day shows the growth increase of plants’ total leaf in every period of observation 14hst, 21hst, 28hst, 35hst, 42hst). In all result variable showing the good increase to the result, M1 treatment fresh weight crop per plant is 1700 gr, fresh weight crop per ha are 68.00 tons, diameter crop is 19.52 cm, fresh weight of residue per plan are 1.94 kg, and harvest index is 46.70, M2 treatment fresh weight crop per plant is 1660 gr, fresh weight crops per ha are 1.88 kg, and harvest index are 46.89, M3 treatment fresh weight crop per plant is (1680 gr), fresh weight crop per ha are 67.2 tons, diameter crop is 18.92 cm, fresh weight residue per plant is (1,88 kg), and harvest index is 47.19.

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 PENGARUH LAMA PENGOMPOSAN SERBUK GERGAJI KAYU JATI DAN DOSIS EM4 TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KUBIS BUNGA ( Brassica oleracea L . ) DATARAN RENDAH

BUANA SAINS ◽  
2019 ◽  
Vol 18 (2) ◽  
pp. 139
Author(s):  
Sri Hariningsih Pratiwi ◽  
Retno Tri Purnamasari
Keyword(s):  
Brassica Oleracea ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Experimental Field ◽  
Randomized Block Design ◽  
Two Factors ◽  
Brassica Oleracea L

This research was purposed to find out whether there was any significant correlation of the composting time of teak sawdust and EM4 dose on the growth and yield of lowland flower cabbage plants or not. This research was carried out at the Experimental Field of Universitas Merdeka Pasuruan (Sultan Agung Street), Pasuruan City at an altitude of 4 m-asl. This research used factorial Randomized Block Design (RBD) method consisted of two factors and repeated three times. The first factor was the length of composting (L) with L1: one month, L2: two months and L3: three months. The second factor was the dose of EM4 (D) with D1 : 10% EM4 dose, D2 : 20% EM4 dose and D3: 30% EM4 dose. Overall there were nine combinations of treatments. The results showed that there was 20% EM4 dose with a 2 months composting time yielded higher results on all observed parameters. Flower cabbage with a dose of 20% EM4 with composting time of 2 months produced fresh weight of 15.97 tons ha-1, at a dose of EM4 20% with a composting time of 1 month produced fresh weight 13.86 tons ha-1, while the lowest yield at dose of 20% EM4 with a composting time of 3 months produced fresh weight 9.79 tons ha-1.

EFEKTIVITAS PUPUK PETROBIO DAN NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KOL BUNGA (Brassica oleracea var. botrytis L.)

2019 ◽  
Vol 12 (01) ◽  
pp. 46
Author(s):  
Muhammad Suryadi ◽  
Mulyati Mulyati ◽  
I Komang Damar
Keyword(s):  
Brassica Oleracea ◽  
Block Design ◽  
Crop Productivity ◽  
Inorganic Fertilizer ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Randomized Block Design ◽  
Two Factors ◽  
Npk Fertilizer ◽  
Crop Biomass

ABSTRAK          Salah satu cara untuk meningkatkan produktivitas lahan dan produksi tanaman adalah dengan mengaplikasikan pupuk hayati dan pupuk anorganik. Penelitian ini bertujuan mempelajari efektivitas dari pemberian pupuk hayati Petrobio dan pupuk anorganik NPK terhadap pertumbuhan dan hasil tanaman kol bunga (Brassica oleraceea var. botrytis L.). Satu percobaan lapang dilaksanakan dari bulan April sampai dengan Juni 2017 di Desa Perian, Kecamatan Montong Gading, Kabupaten Lombok Timur, Nusa Tenggara  Barat. Perlakuan yang diuji terdiri atas dua faktor, yaitu faktor pupuk Petrobio dan faktor dosis pupuk NPK. Pupuk Petrobio (P) terdiri atas tiga aras yaitu: p0= 0 kg , p1= 30 kg , p2= 60 kg  dan faktor kedua, dosis pupuk NPK (K), terdiri atas dua aras yaitu: k1= 150 kg , k2= 300 kg . Rancangan percobaan menggunakan Rancangan Acak Kelompok (RAK) dengan pola faktorial 3x2, masing-masing perlakuan diulangi 3 kali sehingga didapat 18 unit perlakuan. Hasil penelitian menunjukkan bahwa efektivitas Petrobio meningkat dengan meningkatnya dosis dibarengi dengan dosis pupuk NPKyang tinggi. Hasil terbaik didapat dari interaksi antara dosis Petrobio 60 kg  dan NPK 300 kg  yang menghasilkan rerata tertinggi pada berat berangkasan basah. ABSTRACT One of the ways to improve land and crop productivity is by applying biofertilizer and inorganic fertilizer. The aim of this research was to study effectivity of biofertilizer of Petrobio and inorganic fertilizer of NPK applications on growth and yield of cauliflower (Brassica oleraceea var. botrytis L.). One experiment was conducted from April to July 2017 in Perian village, sub-district of Montong Gading, East Lombok, Nusa Tenggara Barat. Treatments tested consisted of two factors, Petrobio fertilizer and NPK fertilizer. Petrobio fertilizer (P) consisted of three levels, namely: p0= 0 kg , p1= 30 kg , p2= 60 kg  and the second factor, NPK fertilizer dosage, consisted of two levels, k1= 150 kg and k2= 300 kg . The treatments were arranged in a 3 x 2 factorial using Randomized Block Design with three replications. All together there were 18 experimental units tested. The results of the experiment showed that Petrobio effectivity increased with the increased of dosage following a high dosage of NPK fertilizer. The best result was achieved in an interaction of Petrobio 60 kg  and NPK 300 kg  that resulted in the highest of fresh weight of the crop biomass.

scholarly journals Effect of Planting Dates and Nitrogen Fertilizer on Growth and Yield of Safflower

2021 ◽  
Vol 910 (1) ◽  
pp. 012026
Author(s):  
Zainab N. M. A. Al-Zubaidy ◽  
Maher H. S. Al-Mohammad
Keyword(s):  
Seed Yield ◽  
Nitrogen Fertilizer ◽  
Harvest Index ◽  
Dry Matter ◽  
Block Design ◽  
Growth And Yield ◽  
Dry Matter Yield ◽  
Planting Dates ◽  
Two Factors ◽  
Significant Superiority

Abstract A field experiment was carried out during winter agricultural season 2020/2021 in Babylon Governorate in at Tajieh region, southeast of Hilla city, to study the effect of planting dates and nitrogen fertilizer on the growth and yield of safflower. The experiment included two factors: planting dates (1 and 15 November and 1 December), and nitrogen fertilizer at levels (0, 90, 120 and 150 kgN.ha-1), the treatments were distributed in a factorial experiment with a randomized completely block design (RCBD) with three replicates. The results showed significant superiority of planting date at December 1 on most growth and yield components parameters, it recorded the highest averages on seed yield, dry matter yield and harvest index amounted to 1576.2, 6126.0 kg.ha-1 and 25.6% respectively. However, nitrogen fertilizer at concentration 150 kg N.ha-1 affected all growth and yield and its components, it gave the highest averages for seed yield, dry matter yield and harvest index amounted to 1762.2, 6626.8 kg.ha-1 and 26.6%, respectively.

scholarly journals Effect of Biochar from Urban Waste and Eco-enzymes on Growth and Yield of Shallots (Allium ascalonicum, L)

2021 ◽  
Vol 5 (2) ◽  
pp. 105-113
Author(s):  
Elisabet Restiana Jaya ◽  
Yohanes Parlindungan Situmeang ◽  
Anak Agung Sagung Putri Risa Andriani
Keyword(s):  
Design Method ◽  
Block Design ◽  
Dry Weight ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Enzyme Treatment ◽  
Fresh Weight ◽  
Urban Waste ◽  
Randomized Block Design ◽  
Two Factors

Abstract This study aims to determine the effect of biochar dose from urban waste and the concentration of eco-enzymes and their interactions on the growth and yield of shallots. The research was carried out in the greenhouse of the Faculty of Agriculture,Warmadewa University with an altitude of 25 m above sea level, and took place from April to June 2021. This study used a factorial randomized block design method consisting of two factors. The first factor is the dose of biochar with 4 levels (0; 5; 10; and 15 tons ha-1), while the second factor is the concentration of eco-enzyme which consists of 4 treatment levels (0; 7.5; 15.0; and 22.5 ml l-1). The results showed that the interaction between the dose of biochar and the concentration of eco-enzyme had a significant effect on the fresh weight of the stover per clump and had a very significant effect on the dry weight of the stover per clump, but had no significant effect on other variables. The treatment dose of biochar and eco-enzyme had a very significant effect on all observed variables. The results showed that the biochar and eco-enzyme treatments had a very significant effect on all observed variables. The application of biochar and eco-enzyme has a very significant effect on all observed variables. The provision of biochar treatment from urban waste was able to increase the fresh weight of tubers in the 15-ton ha-1 treatment, which was an increase of 39.40% compared to without biochar, while the highest fresh fruit weight was obtained in the eco-enzyme treatment of 22.5 ml l-1, which increased by 29.77% compared without eco-enzyme. Keywords:  Biochar; urban waste; eco-enzyme; shallots  

scholarly journals Efek Komposisi Biochar dan Pasir pada Media Tanam Hidroganik serta Dosis Vermikompos Terhadap Pertumbuhan dan Hasil Tanaman Selada Keriting (Lactuca sativa L.)

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Siti Hartina ◽  
Nurhidayati Nurhidayati ◽  
Indiyah Murwani
Keyword(s):  
Air Temperature ◽  
Block Design ◽  
Growth And Yield ◽  
Media Composition ◽  
Fresh Weight ◽  
Lactuca Sativa L ◽  
Randomized Block Design ◽  
Two Factors ◽  
Temperature Ranges ◽  
Total Fresh Weight

This study aims to determine the interaction of the composition of planting media and vermicompost dosage on the growth and yield of lettuce plants. This study is a pot experiment conducted by green house located on Jl. MT. Haryono, Dinoyo Subdistrict, Lowokwaru Subdistrict, Malang with a altitude of ± 550 meters above sea level, the average air temperature ranges from 20 °C - 28 °C, which starts in February to June 2019. The study uses experimental Randomized Block Design (RBD) arranged in factorial and consists of 2 factors. The first factor was the composition of the planting medium consisting of 2 levels, namely M1: Cocopit (55%), Biochar (15%), Sand (30%) and M2: Cocopit (55%), Biochar (30%), Sand (15%) The second factor is the vermicompost dose which consists of five types, namely V1: 50 gram / pot, V2: 100 gram / pot, V3: 150 gram / pot, V4: 200 gram / pot, and V5: 250 gram / pot. Based on the two factors, 10 treatments were obtained and each treatment was repeated 3 times with 5 plant samples per treatment, until a sample of 150 lettuce plants was obtained. The results showed that the composition of the planting medium gave growth and yield of different lettuce plants, where the composition of M1 planting media (cocopeat 55%, 15% biochar and 30% sand) gave the highest growth and yield of plants at the dosage application of 200-250 g / pot while the composition of M2 planting media (55% cocopeat, 30% biochar and 15% sand), gave the highest growth and yield at 150-250 g / pot vermicompost doses. This is caused by the influence of the composition of the planting medium and vermicompost dosage on the total fresh weight of plants, fresh weight of roots and fresh weight economically valuable curly lettuce M2V4 treatment (55% cocopeat growing media, 30% biochar and 15% sand, with vermicompost 200 gram / pot), M2V1 (planting media, 55% cocopeat, 15% biochar and 30% sand, with 50 gram vermicompost / pot dose) and M2V4 (planting media, 55% cocopeat, 30% biochar and 15% sand, with dosage 200 gram vermicompost / pot) with values of 66.06, 6.24 and 61.62 grams giving the highest results. Keywords: planting media composition, vermicompost dosage

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).

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