scholarly journals Pengaruh Pemberian Pupuk Limbah Organik Terhadap Pertumbuhan Dan Hasil Tanaman Mentimun (Cucumis Sativus L.)

2020 ◽  
Vol 19 (2) ◽  
pp. 116
Author(s):  
Widiya Satriawi ◽  
Etik Wukir Tini ◽  
Achmad Iqbal

Cucumber is one of the choices of horticultural commodities for farming activities. To increase the production of cucumber can be done by using organic waste fertilizers, such as pineapple peel waste and rice washing water. This research aims: 1) to know the best concentration of liquid organic fertilizer of pineapple peel waste for growth and yield of cucumber; 2) to know the best concentration of liquid organic fertilizer of rice washing water for growth and yield of cucumber; and 3) to know the best combination of concentration of liquid organic fertilizer of pineapple peel waste and liquid organic fertilizer of rice washing water for growth and yield of cucumber. The research was conducted at screen house located in Tambaksogra Village, Sumbang Sub-district, Banyumas Regency and the Laboratory Agronomy and Horticulture, Faculty of Agriculture, Jenderal Soedirman University, on Januari until June 2019. The experiment design used was Completely Randomized Block Design with 2 factors and 3 replication. The first factor was the concentration of liquid organic fertilizer of pineapple peel waste, namely 0, 10, 20, and 30 ml/l. The second factor was the concentration of liquid organic fertilizer of rice washing water, namely 0, 10, 20, and 30 ml/l. The results showed that: 1) the concentration 30 ml/l of liquid organic fertilizer of pineapple peel waste increased fruit weight per plant compared to the control treatment of 606,02 g : 45,48%, fruit length 15,99 cm : 9,22%, and fruit volume 163,87 ml : 13,37%; 2) the concentration liquid organic fertilizer of rice washing water did not increased the growth and yield of cucumber plants; and 3) the combination of concentrations liquid organic fertilizer of pineapple peel waste and rice washing water gave the same response to plant growth and yield.

2020 ◽  
Vol 1 (1) ◽  
pp. 17-24
Author(s):  
Maria Paulina ◽  
Santa Maria Lumbantoruan ◽  
Aella Septiani

Pakcoy as a type of vegetable that we often encounter on the market. This plant can be cultivated easily, and can be consumed directly or processed into complementary vegetables in meatballs, chicken noodles, and other types of food. Excessive use of chemical fertilizers will cause soil damage in the long term. Reducing chemical fertilizers can be done by giving rice washing water, because usually when washing rice, the water used is just thrown away. In fact, this rice washing water waste has the potential as liquid organic fertilizer. The purpose of this study was to determine the effect of rinsing rice washing water on the growth and yield of pakcoy plants. The research design used a randomized block design (RAK) with a single factor, namely the rice washing water rinse, namely C0 = control, C1 = the first rinse of rice washing water, C2 = the second rinse of rice washing water, and C3 = the third rinse of rice washing water. The parameters observed were plant height, number of leaves, plant diameter, fresh root weight, and total fresh weight. The results showed that rice washing water rinse had no significant effect on all observed parameters. However, C3 treatment has the greatest value for all observations compared to the control treatment, C1, or C2.


2020 ◽  
Vol 1 (1) ◽  
pp. 25-32
Author(s):  
Riana Jumawati ◽  
Maria Paulina

Lettuce is one of the most popular vegetables from various groups, because it does not need special preparation to enjoy it immediately. Its cultivation is relatively easy and does not require special techniques, making lettuce can be grown in polybags or hydroponically. Rice washing water, which is usually not utilized, actually has the potential as liquid organic fertilizer. Besides being practical and environmentally friendly, liquid organic fertilizer can be applied easily. This study aims to determine the effect of the appropriate application time interval for giving rice washing water on the growth and yield of lettuce. This research was conducted in August-October 2020 using polybags containing soil: manure: husk (1: 1: 1). The design used was a single factor completely randomized block design (RAKL). The factor is the application time interval for giving rice washing water with 4 levels, namely: W0 = without giving rice washing water (control), W1 = once every 2 days, W2 = once every 4 days and W3 = once every 6 days with a dose of 50 ml polybag-1. The results showed that the time interval treatment with washing rice water had no significant effect on plant height, number of leaves, diameter, fresh root weight, and total fresh weight of lettuce plants. However, the treatment of giving rice washing water at an interval of 6 days (W3) once showed a better value than without treatment, the time interval for giving rice washing water once every 2 days or 4 days.


2019 ◽  
Vol 7 (2) ◽  
pp. 87
Author(s):  
Gustaf Rifaldy

This study aimed to determine: (1) the combination of the effect of liquid organic fertilizer (LOF) concentration and nitrogen fertilizer dose on the growth and yield of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1 (2) the effect of LOF concentration and nitrogen fertilizer dose which gave the best influence on growth and the results of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1 (3) correlation between growth components and yield of cayenne pepper (Capsicum frutescens L.) cultivar Dewata F1. The study was conducted in Nanggerang Village, Jalaksana District, Kuningan-West Java Regency, from July to October 2018. The method used in this research was the experimental method. The experimental design used was Randomized Block Design (RBD). This experiment consisted of 12 combinations of liquid organic fertilizer concentration and nitrogen fertilizer dosage, each of which was repeated three times, so that there were 36 experimental plots. The combination of treatments tested in the field are: A = LOF 0%, N = 67.5 kg / ha (150 kg Urea), B = LOF 0%, N = 90.0 kg / ha (200 kg Urea), C = LOF 0%, N = 112.5 kg / ha (250 kg Urea), D = LOF 15%, N = 67.5 kg / ha (150 kg Urea), E = LOF 15%, N = 90.0 kg / ha (200 kg Urea), F = LOF 15%, N = 112.5 kg / ha (250 kg Urea), G = LOF 20%, N = 67.5 kg / ha (150 kg Urea), H = LOF 20%, N = 90.0 kg / ha (200 kg Urea), I = LOF 20%, N = 112.5 kg / ha (250 kg Urea), J = LOF 25%, N = 67.5 kg / ha (150 kg Urea), K = LOF 25%, N = 90.0 kg / ha (200 kg Urea), L = LOF 25%, N = 112.5 kg / ha (250 kg Urea). The results showed that combination of liquid organic fertilizer concentration and dose of nitrogen fertilizer did not affect to all observed variables except for stem diameter at 21 DAP. There was correlation between the components of growth and the fruit weight of the crop.


2019 ◽  
Vol 5 (2) ◽  
pp. 74
Author(s):  
Amalia Noviyanty ◽  
Chitra Anggriani Salingkat

One of the recommended concepts of organic agriculture is the use of organic fertilizers and minimizing the use of inorganic fertilizers in farming activities or crop cultivation. Manure is one of the organic fertilizers that are often used as fertilizer, one of which is goat manure. In addition, there are several types of household waste that can be used as liquid organic fertilizers such as the waste rice washing water that can be applied to plants. The research objective were to determine the effect of giving rice washing water waste and manure to the growth and yield of mustard plants. This research was conducted from February to April 2017. This study used a randomized block design with two factors consisting of 16 treatments and repeated three times. The first factor isto control rice washing waterwith a concentration of 10, 20 and 30 ml/liter of water and the second factor is manure consisting of control, manure 5, 10 and 15 grams. This study uses quantitative data analysis techniques. Analysis of quantitative descriptive data used is plant height and number of leaves.Observation results of plant height showed that the highest average of plant height was experienced by 20 ml/liter rice washing water and 15 goat manure treatment. Likewise, the average number of leaves of mustard plants was not significantly different from the treatment of rice washing water, but the number of leaves in mustard plants was not significant. The results showed there were no significant interactions between the concentration of rice washing water and manure doses on growth and yield of mustard greens The rice washing water did not have a significant effect on plant height and number of leaves. The difference in the results of this study was thought to be caused by differences in the types of rice used.


2020 ◽  
Vol 3 (2) ◽  
pp. 1-16
Author(s):  
Erfan Wahyudi ◽  
Tengku Boumedine Hamid Zulkifli ◽  
Koko Tampubolon ◽  
Razali Razali ◽  
Martin Heryono Panggabean

Introduction: The research was aimed to obtain the dosage of NASA liquid organic fertilizer (LOF), goat manure (GM) and combinations are appropriate to support the growth and yield of wax apple. Materials and Methods: This research was conducted at Payaroba Street, Binjai City, North Sumatra Province from Juni to December 2018. This research used the randomized block design factorial within the first factor was NASA LOF (C0= 0 ml.l-1; C1= 1 ml.l-1; C2= 2 ml.l-1; C3= 3 ml.l-1 in water), and the second factor was GM (K0= 0 kg.polybag-1; K1= 0.5 kg.polybag-1; K2= 1.0 kg.polybag-1; K3= 1.5 kg.polybag-1) using three replications. Parameters were analyzed using the ANOVA and continued with the least significance different at rate of 5%. Results: GM significantly increased the plant height, stem diameter, number of flower, and fruit weight of wax apple along with increasing doses until 1.5 kg.polybag-1 of 11.76%; 16.70%; 12.90%; and 7.55% respectively, and accelerating the flowering of 2.98 days compared to un-treated. The application of NASA LOF significantly increased the plant height, stem diameter, and number of flower by wax apple along with increasing doses until 3 ml.l-1 water by 7.51%; 46.61%; and 11.04%, and accelerating the flowering of 5.16 days compared to un-treated. The combination of NASA LOF at 2 ml.l-1 water and GM at 1.5 kg.polybag-1 significantly increased the stem diameter by 52.89% compared to the control combination. However, it did not show a significant effect on plant height, flowering, number of flower, and fruit weight of wax apple.


Author(s):  
Acep Atma Wijaya Acep Atma Wijaya

Melon (Cucumis melo L.) contains various important vitamins and minerals, while melon consumption in Indonesia is still far below the standard. The increase in melon production every year has not met the needs of melons. Intensification of acid dry land is one of the efforts to increase melon production, because of the vast potential of the land, but it is necessary to improve the soil properties. The purpose of this study was to test the formulations on the growth and yield of melon plants on acid dry land. The study was conducted in a greenhouse using a non-factorial Randomized Block Design (RBD), with 8 treatments, namely: (A) without Lime + Phonska NPK Fertilizer (100%); (B) without Lime + Phonska NPK Fertilizer + Cow Manure (50%:100%); (C) without Lime + Phonska Npk Fertilizer + Petrobio Fertilizer (50%:100%); (D) without Lime + Phonska NPK Fertilizer + Cattle Fertilizer + Petrobio Fertilizer (50%:50%:50%); (E) with Lime + Phonska NPK Fertilizer (100%); (F) with Lime + Phonska Npk Fertilizer + Cow Manure (50%:100%); (G) with Lime + Phonska Npk Fertilizer + Petrobio Fertilizer (50%:100%); (H) with Lime + Phonska Npk Fertilizer + Cow Manure + Petrobio Fertilizer (50%:50%:50%) with 4 replications. Data analysis used Duncan's Multiple Range Test. The results showed that the fertilizer formulation with additional lime had a significant effect on fruit weight, fruit diameter, and fruit harvest age. Fertilization formulation without the need for high doses of organic fertilizer to achieve optimal yields.


2019 ◽  
Vol 3 (2) ◽  
pp. 173-182
Author(s):  
Nurul Hasanah ◽  
Mahdiannoor Mahdiannoor ◽  
Nurul Istiqomah

        Lebak wetland can generally be used as vegetable cultivation land with proper handling. Lebak wetland land has a complex chemical problem. Giving organic material is one way to improve some soil chemical properties. The aim of this research is (i) to know the effect of guano organic fertilizer on the growth and yield of cucumber plants on  lebak wetland (ii) to get the best dose of guano organic fertilizer on the growth and yield of cucumber plants on lebak wetland. The research was conducted in the Pasar Senin Village, Amuntai Tengah District, Hulu Sungai Utara Regency from May - July 2012. This study used a randomized block design (RBD), with 5 treatments and 5 replications, so there are 25 units, and each treatment there are 4 plants. Factor test in the guano organic fertilizer that g0 = 0 kg.plot-1, g2 = 0.5 kg.plot-1, g3 = 0.1 kg.plot-1, g4 = 1.5 kg.plot-1 and g5 = 2 kg.plot-1 . Results of this study showed that treatment dosing guano organic fertilizer which was highly significant on plant height ages 7, 14 and 21 DAP, number of leaves aged 7, 14 and 21 DAP, number of fruits, fruit weight and length of the fruit. The best dose of guano organic fertilizer is 10 t.ha-1 equivalent to 1 kg.plot-1 (g2).


Kultivasi ◽  
2020 ◽  
Vol 19 (2) ◽  
Author(s):  
Hidayati Karamina ◽  
Edyson Indawan ◽  
Ariani Trisna Murti ◽  
Tri Mujoko

AbstrakSalah satu teknologi untuk meningkatkan produktivitas mentimun yaitu dengan aplikasi pemupukan. Penelitian bertujuan untuk menentukan pengaruh pupuk NPK dan pupuk organik cair yang kaya fosfat terhadap pertumbuhan vegetatif tanaman dan hasil dari tanaman mentimun. Penelitian ini dilaksanakan bulan Maret sampai Mei 2017 di kebun petani, Kelurahan Tlogomas, Kota Malang. Rancangan percobaan yang digunakan ialah Rancangan Acak Kelompok Faktorial yang terdiri dari dua faktor dan diulang 3 kali. Faktor pertama adalah dosis pupuk NPK, terdiri dari 4 taraf, yaitu 100 kg ha-1, 200 kg ha-1, 300 kg ha-1 dan 400 kg ha-1. Faktor kedua adalah dosis pupuk organik cair, terdiri dari 3 taraf, yaitu 100 cc L-1, 150 cc L:-1 dan 200 cc L-1. Pupuk organik cair terbuat dari campuran daun lamtoro dan air seni kambing. Adapun variabel pengamatan yang diamati yaitu tinggi tanaman, jumlah daun, dan berat buah. Hasil penelitian menunjukkan bahwa tidak ada interaksi antara pupuk NPK dan pupuk organik cair. Bobot buah mentimun tertinggi dicapai pada aplikasi pupuk NPK dengan dosis 200 kg ha-1sedangkan pada aplikasi pupuk organik cair dengan dosis 100 cc L-1Kata kunci : NPK, Pupuk organik cair, Mentimun.AbstractOne of the technologies to increase cucumber productivity is fertilization application. The aim of this study was to determine the effect of NPK and high phosphate liquid organic fertilizers on vegetative growth and yield of cucumber plants. This research was conducted from March to May 2017 in the farmer's garden, Tlogomas Village, Malang City. The experimental design used factorial randomized block design that consisted of two factors and repeated 3 times. The first factor was NPK fertilizer doses, that consisted of 4 levels, there were 100 kg ha-1, 200 kg ha-1, 300 kg ha-1 and 400 kg ha-1. The second factor was organic liquid fertilizer doses, that consisted of 3 levels, there were 100 cc L-1, 150 cc L-1 and 200 cc L-1. Organic liquid fertilizer was made from Leucaena leucocephala leaves and goat urine. The observed variables were plant height, number of leaves, and fruits weight. The results showed that there was no interaction between NPK and liquid organic fertilizers. The highest cucumber fruit weight was achieved in the application of NPK fertilizer at a dose of 200 kg ha-1 while in the application of liquid organic fertilizer at a dose of 100 cc L-1.Keyword : NPK fertilizer, Organic liquid fertilizer, cucumber


2021 ◽  
Vol 910 (1) ◽  
pp. 012132
Author(s):  
Hadi Kadhim Hussein Al-Jubouri

Abstract This study was conducted in a private orchard in Al-Kifl District/Babylon province for the season 2020, 54 fig trees of the Aswad Diyala cultivar, aged 8 years, were selected, homogeneous in size and growing strength as much as possible and planted on dimensions (5 x 5 m). Trees are irrigated as a tourist and fertilized with nitrogen and compound fertilizers in two batches in the third and fifth months annually at an average of 1 kg/tree-1, as well as fertilized with decomposed organic fertilizer every two years depending on a source for fertilizer recommendations. The study included 18 treatments, and each treatment was replicated three times (each tree was considered an experimental unit). The randomized complete block design (R.C.B.D) ‘Research design: The experiment is implemented by following the Randomized Complete Block Design (R.C.B.D) as a factorial experiment (3 x 3 x 2) of Paisen were (0, 100, 200) mg/L-1 (Paisen is a natural cytokinin extracted from the roots of grape vines) and Populuseuphratica bud extract (0, 20, 30) g/L-1 and copper sulfate (0, 2.5) g/L-1 spraying on the vegetative growth in three periods. And the highest results obtained were for) Paisen 200 mg/L-1 + extract 30 g/L-1 + copper sulfate 2.5 g/L-1 ( (yield quantity - fruit weight - fruit size - chlorophyll content of leaves and leaf area) and were recorded (27.12 kg – 38.05 g – 33.97cm3 – 115.93 mg/kg fresh weight – 174.19 cm2 ) respectively) when using the highest concentrations of each of the study factors combined compared to the lowest results when the control treatment and reached ( 21.03 kg – 30.68 g – 25.07 cm3 – 111.77 mg/kg fresh weight – 152.26 cm2) respectively.


Author(s):  
Totong Siwanto ◽  
Sugiyanta , ◽  
Maya Melati

ABSTRACT<br />Application of organic fertilizer into the soil is designated as a source of macro, micro nutrients and organic acids; it also acts as soil ameliorant that improve physical, chemical and biological properties of soil. Application of high rates organic fertilizer has a constraint namely the availability and ease of application. Therefore, it is necessary to learn the use of organic fertilizer with low rates to improve the efficiency of chemical fertilizers. This research was aimed to study the effect of organic and inorganic fertilizers on growth and yield of paddy rice, as well as the efficiency of N, P, K inorganic fertilizer. Field experiment was conducted at Sawah Baru Research Station, University Farm IPB, Bogor, West Java from September to December 2013. The experiment used Randomized Block Design consisted of two factors: rates of organic fertilizer (0, 250, 500, 750, and 1,000 kg ha-1), and rates of inorganic fertilizer (0, 100, 200, 300, and 400 kg ha-1). The results suggested that the application of 1,000 kg organic fertilizer ha-1 + 400 kg inorganic fertilizer ha-1 did not show significant interaction. Application of organic fertilizer alone up to 1,000 kg ha-1 resulted in low growth and yield. Increasing rates of  application up to 400 kg inorganic fertilizer ha-1 increased the growth and yield of paddy rice. The highest N efficiency was 89.19% at a rate of 500 kg organic fertilizer ha-1 + 200 kg inorganic fertilizer ha-1, whereas the highest efficiency of P and K, respectively were 69.55% and 92.52% at a rate of 750 kg organic fertilizer ha-1 + 300 kg inorganic fertilizer ha-1.<br />Keywords: NPK, organic fertilizer, paddy rice


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