scholarly journals Respon Tanaman Pakcoy (Brassica rapa L.) Pada Beberapa Media Tumbuh Organik

Author(s):  
Kosmus Imbiri ◽  
Asmanur Jannah ◽  
Andi Masnang

AbstrakMedia tanam adalah bagian dari faktor penting untuk menentukan perkembangan dan pertumbuhan tanaman.  Kualitasnya sangat menentukan produktivitas tanaman.  Penelitian ini bertujuan  mengkaji pengaruh kombinasi beberapa material organik, yaitu arang sekam, kompos, dan rabuk kandang buangan kambing sebagai media tanam terhadap pertumbuhan dan hasil tanaman pakcoy dan  menentukan  kombinasi material organik  terbaik.  Pelaksanaan penelitian berada di Green House Universitas Nusa Bangsa, Bogor. Waktu penelitian di bulan April sampai dengan Juni 2020.  Metode pada kajian menggunakan metode penelitian  eksperimental,  dengan tujuh perlakuan yang dirancang secara acak lengkap (RAL). Perlakuan yang dicobakan adalah: 1) P0: tanah (kontrol), 2) P1: tanah  dan     kompos perbandingan volume 1:1, 3) P2: tanah  dan arang kulit padi perbandingan volume 1:1, 4)  P3: tanah dan rabuk kandang kotoran kambing perpaduan isi 1:1, 5) P4: tanah, kompos dan arang kulit padi dengan perpaduan volume 1:1:1, 6) P5: tanah, humus, dan rabuk  kandang kotoran kambing perbandingan volume 1:1:1, dan 7) P6: tanah, kompos, arang kulit padi dan rabuk kandang kotoran kambing volume perpaduan 1:1:1:1. Percobaan diulang 3 kali untuk setiap unit. Hasil kajian menunjukkan bahwa kombinasi material organik memberikan respon berbeda terhadap kemajuan dan hasil tanaman pakcoy (Brassica rapa L.). Pola pertumbuhan (tinggi tanaman dan kuantitas daun) pada P3, P5 dan P6 sama.  Perlakuan terbaik adalah P5  (kombinasi tanah,      humus, rabuk kandang kotoran kambing dengan pepaduan volume media 1 : 1 : 1 (P5) yang sama nyata dengan  perlakuan P3 dan P6. AbstractPlanting media is part of the important factors to determine the development and growth of plants. The quality will determine the productivity of the plant. This study aims to examine the effect of a combination of several organic materials, namely husk charcoal, compost, and goat manure as a planting medium on the growth and yield of pakcoy plants and determine the best combination of organic materials. The research was conducted at the Green House of Nusa Bangsa University, Bogor. The time of the study was from April to June 2020. The method in this study used an experimental research method, with seven treatments designed at completely randomized (CRD). The treatments were: 1) P0: soil (control), 2) P1: soil and compost volume ratio 1:1, 3) P2: soil and rice husk charcoal volume ratio 1:1, 4) P3: soil and manure goat manure a mixture of 1:1 content, 5) P4: soil, compost and rice bran charcoal with a volume combination of 1:1:1, 6) P5: soil, humus, and goat manure ratio 1:1:1, 7) P6: soil, compost, rice husk charcoal and goat manure manure mixed volume 1:1:1:1. The experiment was repeated 3 times for each unit. The results of the study showed that the combination of organic materials gave different responses to the progress and yield of pakcoy (Brassica rapa L.). The growth pattern (plant height and leaf quantity) at P3, P5 and P6 were the same. The best treatment was P5 (a combination of soil, humus, goat manure manure with a mix of 1:1:1 (P5) media volume which was as significant as P3 and P6 treatments.

2021 ◽  
Vol 4 (1) ◽  
pp. 23-28
Author(s):  
Tulus Roy Rasdian Purba ◽  
R. Teguh Adi Prasetyo ◽  
Bambang Gonggo Murcitro ◽  
Abimanyu Dipo Nusantara ◽  
Eko Suprijono

This study aims to obtain N levels and N absorption as well as the growth and yield of mustard plants in ultisol soilapplied vermicompost cattle or goats. This research has been conducted from April 2020 – May 2020. Implementation of research on UNIB garden and Soil Science Laboratory of Faculty of Agriculture, University of Bengkulu. This study used a Complete Randomized Design (CRD) with a single factor consisting of 7 treatments, namely control, vermicompost cow dung with a dose of 10 tons ha-1 , 20 tons ha-1 , and 30 tons ha-1 , and vermicompost goat manure with a dose of 10 tons ha-1 , 20 tons ha-1 , and 30 tons ha-1 . The results showed that the administration of vermicompost cow dung at a dose of 30 tons ha-1 gave the best results for N tissue levels, N absorption, and mustard results in Ultisol. The same result was obtained from the administration of vermicompost goat manure at a dose of 20 tons ha-1 .


2021 ◽  
Vol 6 (1) ◽  
pp. 9-17
Author(s):  
Kurniawan Andrianto ◽  
Bistok Hasiholan Simanjuntak ◽  
Maria Marina Herawati

Non-dairy creamer sewage sludge (NDCSS) has high organic matter and nutrients for compost production but NDCSS has a problem for the composting process because it has high moisture and slurry form. Therefore, the composting process of NDCSS requires mixing of other organic materials such as solid compost biogas (SCB) and rice husk char (RHC). Therefore, this study aims to determine the chemical properties of compost from a mixture combination of NDCSS, SCB, and RHC, and to assess compost quality as organic fertilizer from a mixture combination of NDCSS, SCB, and RHC through growth and yield of bok choy mustard (Brassica rapa L). Experiments were carried out in greenhouses from March to September 2019. The research treatment consisted of 7 treatments mixture combination of NDCSS, SCB, and RHC for the composting process, and each treatment was repeated 4 times. The composting process is carried out by anaerobic or fermentation methods. The research layout was used as a randomized complete block design (RCBD). The NDCSS can produce compost with the highest N content, while the RHC will produce compost with the highest P. The mixture combination of NDCSS, SCB, RHC, and the mixture combination of SCB and RC will produce compost with the highest K content. Compost from NDCSS produces the best organic fertilizer because it is able to make the best biomass wet weight and dry weight of bok choy mustard biomass.


2021 ◽  
Vol 5 (1) ◽  
pp. 38-43
Author(s):  
Sugianto Sugianto ◽  
Kamelia Dwi Jayanti

Shallot production in Central Sulawesi recorded a decline from 8.651-8.362 tons, between 2017-2018. However, the use of an accurate composition of the planting medium serves as a possible alternative to boost the yield. Also, the introduction of organic matter tends to increase the nutrient content, influence the aeration, and subsequently leads to drainage. This study is aimed at determining the effect of plant media composition on shallot growth and yield. A randomized block design comprising 4 treatments, termed soil composition, husk charcoal, and goat manure. Each treatment was repeated at 5 times to achieve 20 experimental units. The results showed that the plant media composition indicated a significant effect on the parameters of plant height at age 4 and 6 Weeks After Plantings (WAP), quantities of leaves aged 4 WAP, tillers aged 6 WAP as well as tubers per clump. Similar impacts were also reported on plant height at 2 WAP, the number of leaves aged 2 and 6 WAP, fresh tuber weight, tuber diameter, accumulated weight loss, root length, and available moisture content. Furthermore, the addition of husk charcoal and manure at a volume ratio of soil: husk charcoal: manures = 2:1:1, tends to increase the quantities of leaves, tillers, tubers per clump, as well as plant height, fresh tuber weight, and shallot bulb diameter.


2018 ◽  
Vol 9 (2) ◽  
pp. 153-163
Author(s):  
Wiwik Ambarsari ◽  
Henly Yuliana

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).


2021 ◽  
Vol 1 (1) ◽  
pp. 021-028
Author(s):  
Mukhtar Iderawumi ABDULRAHEEM ◽  
Sulaimon Abidemi LAWAL

Many see organic agriculture as the most sustainable form of farming and as the paradigm for global food production in the future. One of the solutions to food insecurity and malnutrition in Sub-Saharan Africa is to promote local crops, encourage the use of locally source materials as amendment, improve their traditional system of production, and so diversify subsistence crop. The major reasons are the lack of knowledge and skill in land preparation and agronomic practices, weather uncertainties, pest outbreak and above all the use of fertilizer. Hence, this research will be carried out to investigate the effects of integrated application of Urea fertilizer and Goat Manure on soil Nutrient Availability and Okra performance. Field trials were conducted with four treatments replicated three times in a Randomized Complete Block Design (RCBD). The treatments were Control (no Urea, no goat manure), 8t/ha-1 goat manure + 200kg/ha-1 urea fertilizer; 8t/ha-1 goat manure + 175kg/ha-1 urea fertilizer and 8t/ha-1 goat manure + 150kg/ha-1 urea fertilizer. Treatments were applied three weeks after planting by ring method with Urea and goat manure mixed. Soil physical and chemical properties, growth and yield parameters were evaluated. Data were analyzed using Analysis of Variance (ANOVA) and Duncan Multiple Range. 8t/ha-1 goat manure + 200kg/ha-1 urea fertilizer gave the highest plant height, leaf area as well as number of leaves than other treatment. However, the fruits weight, days of 50% flowering, number of fruit, fruits diameter and fruits length were significantly increased at 8t/ha-1 goat manure + 200kg/ha-1 urea fertilizer.


2018 ◽  
Vol 10 (2) ◽  
pp. 11-29
Author(s):  
Wahyu Wardiana Dewi

This research is aimet to known the responsed of cucumber plant (Cucumis sativus L.), the good means for the growth and yield of cucumber (Cucumis sativus L) of the hybrid varieties doses of good means. This study uses a randomized block design (RAK) with one factor and 5 replications. The main factors, namely: goat manure. First repeat that: without fertilizer (P0), manure goat 10 ton / ha (P1), manure goat 20 ton / ha (P2), manure goat 30 ton / ha (P3), and the latter is manure goat 40 ton / ha (P4). The parameters observed were plant height, leaf number, fruit weight, fruit length and diameter of the fruit. Data analysis by using analysis of variance (ANOVA), if the effect followed by Least Significant Difference Test (BNT). The results based on the analysis of variance showed that: 1) Treatment of manure goat (P) significantly affected the growth and yield of cucumber plants include all the parameters of observation starting plant height, leaf number, fruit weight, fruit length and fruit diameter. Dose goat manure 40 t / ha is the best concentration to produce the highest average values for all parameters. The lowest value of all parameters are shown on the dose P0 (without manure goat / control).


2016 ◽  
Vol 10 (1) ◽  
pp. 53-62
Author(s):  
Visca R Yuanita ◽  
Tri Kurniastuti ◽  
Palupi Puspitorini

Research about influence of goat manure and NPK fertilizer on the growth and yield of green eggplant (Solanum mengolena L.) has been conducted in field village farmer-owned Semen Gandusari District of Blitar which took place in March-April 2016. The aim of this study was to know the interaction for among goat manure and NPK fertilizer on the growth and yield of green eggplant as well as the effect of each factor. This study uses Randomaized Complete Block Design (RCBD) factorial consisting of 16 treatment and each 3 replicates ie: P0M0, P0M1, P0M2, P0M3, P1M0, P1M1, P1M2, P1M3, P2M0, P2M1, P2M2, P2M3, P3M0, P3M1 , P3M2, P3M3. The data taking were plant height, leaf number, fruit length, fruit diameter and weight of fruit per plant. The data were analyzed to F test as followed by a 5% test Honestly Significant Difference (HSD) error level of 5%. The experimental results very significant effect on plant height, leaf number, fruit length and weight of fruits per plant and the effect is not noticeable to the diameter of fruit plants green eggplant. The combined use goat manure 750 g / plant and NPK fertilizer 60 g / plant (P2M3) is proper fertilization to improve the growth and best yield of green eggplant with the highest total weight of the fruit crop that yields 1576.6 grams


Author(s):  
Muhammad Qaisar Nawaz ◽  
Khalil Ahmed ◽  
Ghulam Qadir ◽  
Muhammad Rizwan ◽  
Muhammad Faisal Nawaz ◽  
...  

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