scholarly journals Respons pertumbuhan dan hasil tanaman hanjeli (Coix lacryma-jobi L.) terhadap kombinasi jarak tanam dan jenis pupuk kandang di dataran medium Sukasari, Sumedang

Kultivasi ◽  
2019 ◽  
Vol 18 (2) ◽  
Author(s):  
Ruminta Ruminta ◽  
Tati Nurmala ◽  
Aep Wawan Irwan ◽  
Yakup Antonius Surbakti

Sari. Penelitian ini bertujuan untuk mengetahui pengaruh jarak tanam dan jenis pupuk kandang yang memberikan pengaruh terbaik terhadap pertumbuhan dan hasil tanaman hanjeli (Coix Lacryma-jobi L.). Penelitian ini telah dilaksanakan dari bulan Desember 2015 hingga bulan Mei 2016 di desa Sindangsari, Sukasari, Sumedang. Lokasi penelitian memiliki ketinggian ± 800 m di atas permukaan laut (dpl) termasuk tipe iklim C3 menurut klasifikasi Oldemann. Rancangan percobaan menggunakan Rancangan Acak Kelompok (RAK) terdiri dari sembilan perlakuan dengan tiga kali ulangan, sehingga total terdapat 27 petak percobaan, yaitu  jarak tanam 50 x 50 cm + pupuk kandang ayam 5 ton/ha, jarak tanam 50 x 50 cm + pupuk kandang kambing 5 ton/ha, jarak tanam 50 x 50 cm + pupuk kandang sapi 5 ton/ha, jarak tanam 50 x 75 cm + pupuk kandang ayam 5 ton/ha, jarak tanam 50 x 75 cm + pupuk kandang kambing 5 ton/ha, jarak tanam 50 x 75 cm + pupuk kandang sapi 5 ton/ha, jarak tanam 50 x 100 cm + pupuk kandang ayam 5 ton/ha, jarak tanam 50 x 100 cm + pupuk kandang kambing 5 ton/ha, jarak tanam 50 x 100 cm + pupuk kandang sapi 5 ton/ha. Hasil penelitian menunjukkan adanya pengaruh jarak tanam dan jenis pupuk kandang terhadap indeks luas daun, bobot kering akar, dan bobot biji per rumpun. Secara keseluruhan perlakuan jarak tanam 50 x 75 cm + pupuk kandang ayam memberikan pengaruh lebih baik terhadap tinggi tanaman, jumlah daun, jumlah anakan, dan jumlah malai per rumpun.Kata Kunci: Hanjeli, jarak tanam, pupuk kandang  Abstract. The objectives of this experiment were to obtain the best of Plant Spacing and Manure Type for growth and yield of job’s tears. This experiment was conducted from Desember 2015 to May 2016 at Sukasari Sumedang. Location of experiment have altitude of about ± 800 metres above sea level and climate type was C3 (Oldemann climate type). Experimental design used randomized block design (RBD), that consisted of nine treatments with three replications, so there are 27 experimental plots. The treatments were plant spacing 50 x 50 cm + chicken manure 5 ton/ha, plant spacing 50 x 50 cm + goat manure 5 ton/ha, plant spacing 50 x 50 cm + cow manure 5 ton/ha, plant spacing 50 x 75 cm + chicken manure 5 ton/ha, plant spacing 50 x 75 cm + goat manure 5 ton/ha, plant spacing 50 x 75 cm + cow manure 5 ton/ha, plant spacing 50 x 100 cm + chicken manure 5 ton/ha, plant spacing 50 x 100 cm + goat manure 5 ton/ha, plant spacing 50 x 100 cm + cow manure 5 ton/ha. The result of this research showed that plant spacing and manure type affected leaf area index, root dry weight, and seed weight. Plant spacing 50 x 75 cm + chicken manure 5 ton/ha gave a better effect on plant height, the number of leaves, number of tillers, and number of panicles.Keywords: Job’s tears, plant spacing, manure

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Saniman Saniman ◽  
Mahayu Woro Lestari ◽  
Sugiarto Sugiarto ◽  
Siti Asmaniyah

One of the medicinal plants known to the public is the superior plant (crassocephalum crepidioides). This plant is a shrub that grows wild in the tropics and sub-tropics. The aim of the study was to determine the interaction between the type of manure and the concentration of boron and the effect of manure and boron concentration on the growth and quality of crassocephalum crepidioides. The method used is factorial Randomized Block Design (RBD). Factor 1 is manure namely Po = No Fertilizer, P1 = Chicken Manure 50 gr/Polybag, P2 = Goat Manure 50 gr/Polybag and P3 = Cow Manure 50 gr/Polybaq. The recommended dosage used is 20 tons / ha. Factor 2 is giving Boron namely Bo = No Boron, B1 = 50 ppm / L, B2 = 100 ppm / L and B3 = 150 ppm/L. Analysis of variance (Test F) with a level of 5% and a follow-up test with Honest Real Difference (BNJ) level of 5%. The results of the type of cow manure (P3) gave a significant effect on the number of branches (8.11 branches), leaf area (1810.08 cm2), and trimmed dry weight of tanman (9.57 g) for cow manure (P3) and ( 6.27 g) for goat manure (P3). The treatment of giving Boron does not show a significant difference in the growth and yield of juntung plants.


2019 ◽  
Vol 13 (2) ◽  
pp. 16-25
Author(s):  
Army Dita Serdani ◽  
Jeka Widiatmanta

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).


Nabatia ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Al Machfudz WDP ◽  
Deni Hari Prasetyo

This study aims to determine the effect of planting media and varieties on the growth and yield of shallot (Allium cepa L.) It was conducted from January to March 2020. The study used a randomized block design with 2 factors. Factor 1 is the type of planting media, namely without manure, chicken manure 10 tons/ha, goat manure 10 tons/ha, cow manure 10 tons/ha. Factor 2 is the shallot varieties Keta Monca and the Philippines. The results showed that there was an interaction between planting media and onion varieties on plant length variables in the combination of goat manure media with Filipino varieties at the age of 21 days with the highest yield (23,700 cm), while at 28 days it occurred in the combination of chicken manure media with keta varieties. monca with the highest yield (29,889 cm). In the variable number of leaves there was an interaction between chicken manure media and keta monca varieties at the age of 21 days (23.778 strands) and at the age of 28 days (28,000 pieces). plant, tuber wet weight per plant, tuber wet weight per plot, tuber dry weight per plant and tuber dry weight per plot. The best results occurred in the treatment of chicken manure growing media, while the lowest results occurred in the treatment without manure


Author(s):  
Oryza Affandina Sani ◽  
Hanny Hidayati Nafi’ah ◽  
Novriza Satia

Manure is a fertilizer that is widely used in organic agriculture. The purpose of this study was to determine whether there was a best combination of manure used and weeding frequency on plant growth  and  yields.  The  research  was  done  in Cimaragas, CilawuDistrict, GarutRegency  from August to September 2020. The research used an experimental method with factorial randomized block  design  (FRBD)  consisted  of 2treatment  factors  with 3replications,  namely:  First treatment  (Types  of  Manure)  consisted  of  goat  manure (k1),cow  manure (k2),chicken  manure (k3),and  NPK  fertilizer (k0)as  control.  Second  treatment  (Weeding  frequency)  consisted  of without  weeding (p0),2times  of  weeding (p1),and4times  of  weeding (p2).The  results  showed that  there  was  an  interaction  on  the  observation  parameters  of  dry  weight  and  leaf  area  of  the plant. The combination that gives the best influence was cow manure with 2times of weeding.Keyword: lettuce, manure, weeding


2018 ◽  
Vol 6 (1) ◽  
pp. 20
Author(s):  
Agus Wahyudin ◽  
Y. Yuwariah ◽  
Fiky Yulianto W ◽  
A. F. Kevin A

The objective of this research was to find the best combination of plant spacing and organic fertilizer on the growth and yield of maize (Zea mays L.) Pertiwi-3 in Jatinangor. The experiment was carried outin Ciparanje experimental field on November 2016 to March 2017. The experiment used was Randomized Block Design (RBD) which consisted of  six treatments and four replications, which were the plant spacing  20cmx20xmx75cm + 5t/ha compost, 25cmx25cmx75cm + 5t/ha compost, 30cmx30cmx75cm + 5t/ha compost, 20cmx20cmx75cm + 5t/ha cow manure, 25cmx25cmx75cm + 5t/ha cow manure and 30cmx30cmx75cm + 5t/ha cow manure. The result of the experiment showed that the best result of 100 dry seeds weight was in the treatment of plant spacing 20cmx20cmx75cm + 5t/ha cow manure with a weight of  45,19g. The highest score of Leaf Area Index (LAI) was in the treatment of plant spacing 20cmx20cmx75cm + 5t/ha cow manure score of 2,92 was not significantly different from the treatment of plant spacing 20cmx20cmx75cm + 5t/ha compost with score of 2,82. 


2021 ◽  
Vol 905 (1) ◽  
pp. 012028
Author(s):  
M Rahayu ◽  
E Purwanto ◽  
A Setyawati ◽  
A T Sakya ◽  
Samanhudi ◽  
...  

Abstract Soybean is the basic material for any kind of industry, such as tofu and tempeh industries. Soybean cultivation will be better if use a sustainable agricultural system, such as using organic fertilizers. This research purpose was to find out the effect of organic fertilizer on the growth and yield of local soybean. The research used a complete randomized design with one factor which was a variety of organic fertilizers with 6 treatments. Various fertilizers used in this research consist of inorganic fertilizer, liquid organic, compost, cow manure, rabbit urine, chicken manure, and goat manure. Each test unit consists of 4 pots (plants) and each was repeated 4 times. The results showed that the provision of compost and goat manure increased the growth of local soybean plants, include plant height and the number of leaves at 42 DAP and leaf area at 28 DAP. The application of various organic fertilizers (liquid fertilizer, compost, cow manure, goat manure, and rabbit urine) is unable to increase the yield and yield components of local soybeans.


2021 ◽  
Vol 25 (8) ◽  
pp. 1513-1518
Author(s):  
A.S. Gunu ◽  
M. Musa

Field trial was carried out during the 2019 rainy season (June to October) at the Dryland Teaching and Research Farm of the Faculty of Agriculture, Usmanu Danfodiyo University, Sokoto to determine the growth and yield of sorghum varieties in the study area. The treatments consisted of five (5) sorghum varieties (Samsorg 45, Samsorg 46, Janjari, Yartawa and Jardawa), the treatments were laid out in a Randomized Complete Block Design (RCBD) replicated three (3) times. Data were collected on the growth and yield of the crop. Janjari and Jardawa varieties were higher in plant height. Jardawa and Yartawa varieties were higher in number of leaves. Janjari and Yartawa varieties were higher in total dry weight. Janjari, Jardawa and Yartawa varieties were higher in harvest index. Yartawa variety was higher in leaf area, leaf area index and 1000-grain weight. Jardawa variety was higher in panicle length. Janjari variety was early in number of days to heading, flowering, and maturity and was higher in dry stalk weight. The grain yield (249 – 1506kg ha-1 ) was higher in Janjari and Yartawa varieties (1268 – 1506 kg ha-1). Based on the findings of this research, it could be concluded that Janjari and Yartawa varieties performed better than other varieties in the study area.


2018 ◽  
Vol 10 (2) ◽  
pp. 228-232 ◽  
Author(s):  
Kolawole Edomwonyi LAW-OGBOMO ◽  
Agbonsalo Ulamen OSAIGBOVO

A field trial was conducted at the Experimental Farm of the University of Benin, Benin City, Nigeria between May and July in both 2015 and 2016 to evaluate growth and yield responses of cucumber (Cucumis sativum L.) to different nitrogen levels of goat manure. The experiment was laid out in a randomized complete block design involving five treatments and replicated three times. The treatments were cured goat manure applied at levels of 0, 100, 200, 300 and 400 kg N ha-1. Growth parameters were collected on vine length (cm), vine girth (cm), number of branches, number of leaves and leaf area index (LAI). Yield parameters assessed were fruit length (cm), fruit girth (cm), number of fruits per plant and fruit yield (t ha-1). Goat manure application significantly (P < 0.05) influenced growth parameters positively, which led to the enhancement of the fruit yield. Goat manure application levels of 200 (20.85 t ha-1), 300 (20.85 t ha-1) and 400 (26.21 t ha-1) kg N ha-1 had similar (P > 0.05) fruit yield, but significantly (P < 0.05) higher than those of 0 (12.34 t ha-1) and 10 (16.96 t ha-1) kg N ha-1. It thus recommended that goat manure at 20 kg N ha-1 is more appropriate for cucumber production in the humid ultisols environment.


Agromix ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 177-188
Author(s):  
Rosmini Rosmini ◽  
Nur Hayati ◽  
Burhanuddin Nasir ◽  
Flora Pasaru ◽  
Sri Anjar Lasmini

Palu Valley shallot production is still very low namely 5.31 tonnes/ha when compared to national production which reaches 9.7 tonnes/ha, this is due to the attack of the base stem rot disease caused by Fusarium oxsyporum f.sp. cepae. This study aims to determine the effect of various types of organic fertilizer decomposed by Trichoderma virens on the incidence of stem rot disease and shallot yields. The research was conducted at the Laboratory of Pests and Plant Diseases, Faculty of Agriculture, Tadulako University, and shallot planting in Oloboju Village, Sigi Biromaru District, Sigi Regency, Central Sulawesi Province and lasted from March 2018 to August 2018. This research used a Randomized Block Design (RBD) with five treatments consisting of, without organic fertilizer (B0), cow manure 10 tons/ha + Trichoderma virens 100g/L (B1), chicken manure 10 tons/ha + T. virens 100g/L (B2), goat manure 10 tons/ha + T. virens 100g/L (B3), and petrogenic 5 tons/ha+ T. virens 100g/L (B4). The results showed that the use of 10 tons/ha cow manure decomposed by T. virens (B1) can reduce the intensity of stem rot disease on the Palu Valley shallot which is 5.61% to be 1.88% (3rd week) and 2.89% to be 0.98% (7th week), and increase shallot yield from 4.09 tons/ha to be 7.48 tons/ ha.


Agrin ◽  
2019 ◽  
Vol 22 (2) ◽  
pp. 160
Author(s):  
Ruminta Ruminta ◽  
Agus Wahyudin ◽  
Aditya Ramdani

Tujuan penelitian adalah mempelajari pengaruh interaksi antara dosis pupuk organik cair dan jarak tanamterhadap pertumbuhan dan hasil tanaman sorgum (Sorghum bicolor L. Moench). Penelitian dilakukan di StasiunLapangan Fakultas Pertanian, Universitas Padjadjaran, Jatinangor Jawa Barat. Lokasi ini memiliki ketinggiansekitar 760 meter di atas permukaan laut, tipe tanah inseptisol dan tipe iklim Oldeman C3 pada tahun 2012.Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan pola faktorial, dua faktor perlakuan dantiga ulangan. Faktor pertama adalah dosis pupuk organik cair yang terdiri dari tiga taraf: 1,5 l / ha; 3 l / ha; dan 6l / ha. Faktor kedua adalah jarak tanam yang terdiri dari tiga taraf: 25 cm x 25 cm; 50 cm x 25 cm; dan 75 cm x 25cm. Pengamatan terdiri dari komponen hasil dan hasil tanaman sorgum. Hasil penelitian ini menunjukkan bahwaantara jarak tanam dan dosis pupuk cair memberikan efek interaksi terhadap berat malai sorgum. Perlakuan pupukorganik cair dengan dosis 6 l / ha dan jarak tanam pada level 50 cm x 25 cm memberikan efek terbaik terhadapberat malai sorgum (94,90 g). Pengaruh mandiri jarak tanam pada level 50 cm x 25 cm memberikan hasil terbaikterhadap bobot biji per tanaman (71,31 g). Perlakuan pupuk organik cair dan jarak tanam memberikan efek yangsama terhadap panjang malai, berat 1000 butir, persentase bobot biji per tanaman, indeks panen, dan hasil perlahan.Kata kunci: pupuk organik cair, jarak tanam, hasil, sorgumABSTRACTThe objective of research was to study the effect of interaction between dosage of liquid organic fertilizerand plant spacing on growth and yield of Sorghum (Sorghum bicolor L. Moench). Research was carried out atAgriculture Faculty Field Station, Padjadjaran University, Jatinangor West Java. The site has an altitude about760 meter above sea level, inceptisols soil type and C3 climate type of Oldeman in 2012. The experiment used aRandomized Block Design (RBD) with factorial pattern, two factor of treatment and three replications. The Firstfactor was dosage of liquid organic fertilizer which consist of three levels: 1,5 l/ha; 3 l/ha; dan 6 l/ha. The Secondfactor was plant spacing consist of three levels: 25 cm x 25 cm; 50 cm x 25 cm; and 75 cm x 25 cm. Observationsconsist of components of yield and yield of sorghum plants. The results of this experiment showed that betweenplant spacing and dosage of liquid fertilizer give an interaction effect to panicle weight of sorghum. Treatment ofliquid organic fertilizer at dosage 6 l/ha and plant spacing at level 50 cm x 25 cm gave the best effects on panicleweight sorgum (94,90 g). Single effect treatment of plant spacing at level 50 cm x 25 cm gave the best result tograin weight per plant (71,31 g). Treatment of liquid organic fertilizer and plant spacing give the same effect topanicle length, weight of 1000 grain, percentage of kernels weight per plant, harvest index, and yield per field.Key words: liquid organic fertilizer, plant space, yield, sorgum


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