scholarly journals Effect of Different Saw Dust Substrates on the Growth and Yield of Oyster Mushroom (Pleurotus ostreatus)

2014 ◽  
Vol 7 (2) ◽  
pp. 38-46 ◽  
Author(s):  
Debu Kumar Bhattacharjya ◽  
◽  
Ratan Kumar Paul ◽  
Md. Nuruddin Miah ◽  
Kamal Uddin Ahmed
Agriways ◽  
2020 ◽  
Vol 08 (01) ◽  
pp. 1-8
Author(s):  
Pawan Dhakal ◽  
Amrit Pokhrel ◽  
Anju Bista ◽  
Kabita Shah ◽  
Basistha Acharya ◽  
...  

AMB Express ◽  
2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Zenebe Girmay ◽  
Weldesemayat Gorems ◽  
Getachew Birhanu ◽  
Solomon Zewdie

2014 ◽  
Vol 38 (4) ◽  
pp. 613-623 ◽  
Author(s):  
D Das ◽  
M Kadiruzzaman ◽  
SK Adhikary ◽  
MY Kabir ◽  
M Akhtaruzzaman

An experiment was conducted at Mushroom Lab of Horticulture Centre under Department of Agricultural Extension (DAE), Khairtala, Jessore to determine the performance of different substrates on the yield of oyster mushroom (Pleurotus ostreatus). Sugarcane bagasse, sawdust, and coconut coir individually and their combinations were used as substrates. The experiment was laid out in Completely Randomized Design (CRD) with five replications. Data were taken from 1st and 2nd flush of different growth and yield attributes of mushroom. The maximum number of effective fruiting bodies was obtained from sawdust (40) and the lowest number (31.6) from combination of sawdust and coconut coir (1:1). In the 1st flush, the maximum weight of individual fruiting body was observed in coconut coir and minimum in sawdust. The highest biological (186.06 g) and economic yield (180.64 g) were obtained from coconut coir and the lowest from sugarcane bagasse. The maximum and minimum harvest index was found in 1st flush at coconut coir and combination of sawdust and sugarcane bagasse (1:1), respectively. Most yield attributes were found higher in coconut coir. Economic yield was positively correlated to number of effective fruiting bodies, pileus diameter, and biological yield. DOI: http://dx.doi.org/10.3329/bjar.v38i4.18946 Bangladesh J. Agril. Res. 38(4): 613-623, December 2013


2021 ◽  
Vol 46 (1) ◽  
pp. 78
Author(s):  
Syiwi Ratri Indriyani ◽  
Rommy Andhika Laksono ◽  
Kasdi Pirngadi

In general, the basic material used in the planting media of white oyster mushroom is sawdust. The increasing need for sawdust, without being offset by sufficient availability will make sawdust difficult to obtain. The research aimed to obtain the composition substitution of the hyacinth powder and tempe dregs which provided the highest results for growth and yield of white oyster mushroom (Pleurotus ostreatus). The research was conducted in Gintung Kerta Village, Klari Subdistrict, Karawang District, West Java from July 2020 to October 2020. The method used was an experimental method with used Randomized Block Design (RDB) single factor, consisting of 9 treatments and 3 replications so there were 27 experimental units. The treatments were: A (without the addition of growing media treatment); B (5% water hyacinth powder); C (10% water hyacinth powder); D (15% water hyacinth powder; E (20% water hyacinth powder); F (Tempe dregs 5%); G (Tempe dregs 10%); H (Tempe dregs 15%); and I (Tempe dregs 20%). The results showed that there was a significant effect of composition proportion substitution of the hyacinth powder and tempe dregs on the length of mycelium per baglog, maximum fruit hood diameter per baglog, harvest intensity per baglog, fresh weight of mushrooms per baglog, and total yield in a planting period. The treatment of H (Tempe dregs 15%) gave the highest yield to the harvest intensity of 2.44 times, the mushroom fresh weight of 89.42 g/baglog, and the total yield in a planting period of 408.00 g.


2021 ◽  
Vol 4 (1) ◽  
pp. 291-300
Author(s):  
Priyanka Sanjel ◽  
Ram Kumar Shrestha ◽  
Jiban Shrestha

Substrate type is one of the major factors affecting the growth and yield of oyster mushroom (Pleurotus ostreatus). Five substrates; Finger millet husk, Fingermillet husk + Molasses, Fingermillet husk + Rice bran, Fingermillet husk + Wheat bran, Fingermillet husk +Mustard oilseed cake, were evaluated for growth and productivity of oyster mushroom. The experiment was conducted in a completely randomized design with each treatment replicated seven times. Additives were added on finger millet husk @5% of its dry weight. Standard cultivation practice was followed with steam sterilization and spawning was done in poly bags containing 2.5 kg of wet substrate. Data were collected on time taken for full spawn run, fresh mushroom yield, biological efficiency and cropping duration upto three flushes. Molasses took the least duration (16.86 days) for full spawn run which was found to be statistically at par with wheat bran(17.13 days) and rice bran(17.75 days) whereas control treatment took the longest duration (21.62 days). Rice bran produced the highest fresh mushroom yield (793.04g/bag) with highest biological efficiency (137.92%), which was statistically at par with control, molasses and wheat bran. Similarly, rice bran had least cropping duration (66.62 days) followed by control (67.88 days), molasses (69.14 days), wheat bran (70.12 days) and mustard oilseed cake (73.86 days). The lowest fresh yield (521.84 g/bag) with lowest biological efficiency (90.75%) and the longest cropping duration (73.86 days) was observed on mustard oilseed cake supplementation. This study revealed that molasses, rice bran and wheat bran accelerated spawn run whereas mustard oilseed cake supplementation produced lowest fresh mushroom yield with least biological efficiency and highest cropping duration showing that it was ineffective for increasing yield and productivity of oyster mushroom.


2020 ◽  
Vol 4 (1) ◽  
pp. 1-12
Author(s):  
Nur Azizah ◽  
Rita Hayati ◽  
Nurhayati Nurhayati

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan interval penyiraman air kelapa yang tepat serta mengetahui pengaruh interaksi antara konsentrasi air kelapa dan interval penyiraman air kelapa terhadap pertumbuhan dan hasil jamur tiram putih. Penelitan ini dilaksanakan di UPTD Balai Benih Hortikultura Saree Kabupaten Aceh Besar, pada bulan mei sampai juli 2018. Unit-unit penelitian disusun berdasarkan rancangan acak lengkap pola faktorial 4x4 dengan 3 ulangan dan dilanjutkan dengan uji beda nyata jujur taraf 5% pada hasil uji F yang signifikan. Faktor pertama adalah pemberian konsentrasi air kelapa dengan konsentrasi: 0, 25, 50 dan 75% dan faktor kedua adalah interval penyiraman air kelapa dengan interval: 1 hari sekali, 2 hari sekali, 3 hari sekali dan 4 hari sekali. Hasil penelitian menunjukkan bahwa perlakuan konsentrasi air kelapa berpengaruh sangat nyata terhadap parameter pertumbuhan awal miselium,diameter tudung jamur, jumlah tubuh buah, bobot segar tubuh buah per baglog dan bobot segar tubuh buah selama 3 kali panen, berpengaruh tidak nyata pada parameter laju pertumbuhan miselium dan panjang tangkai tudung buah. Konsentrasi terbaik terdapat pada perlakuan konsentrasi air kelapa 50%. Interval penyiraman air kelapa berpengaruh sangat nyata pada parameter diameter  tudung jamur, jumlah tubuh buah, bobot segar tubuh buah per baglog dan bobot segar tubuh buah selama 3 kali panen, berpengaruh nyata pada parameter panjang tangkai tudung buah dan berpengaruh tidak nyata pada parameter  pertumbuhan awal miselium, laju pertumbuhan miselium dan jumlah tubuh buah. Interval penyiraman  terbaik terdapat pada perlakuan interval penyiraman 2 hari sekali. Interaksi antara konsentrasi air kelapa dan interval penyiraman berpengaruh nyata terhadap diameter tudung buah. Kombinasi perlakuan terbaik terdapat pada konsentrasi air kelapa 50% dan interval penyiraman 2 kali sehari.The Effect of Concentrations And The Coconut Watering Intervals on The Growth And Yields of White Oyster Mushroom (Pleurotus ostreatus)Abstract. This research aims to determine the effect of concentrations and the intervals of watering of coconut water on the growth and yields of white oyster mushroom. This research was carried out at Saree UPTD Horticulture Seed Centre, Aceh Besar regency from Mei to July 2018. The research units were compiled based on a Completely Randomized Design-factorial  4x4 with 3 replications and continued with Honestly Significance Difference test (Turkey test) level of 5% on a significant F test result. The first factors were the concentrations of coconut water  : 0, 25, 50, and 75 %. The second factors were the interval of watering: once a day, twice a day, three times a day and four times a day. The result of the research showed that the concentrations of coconut water treatment were highly significant on initial growth of mycelium,  mushroom hood diameter, the number of mushrooms, mushroom fresh weight per baglog and mushroom fresh weight for 3 times harvest and it was not significant on the rate of mycelium growth and long fruit hood stalk. 50% concentration of coconut water treatment gives the best result on the growth and yield. The intervals of watering  of coconut water was highly significant on mushroom hood diameter, the number of mushrooms, mushroom fresh weight per baglog and mushroom fresh weight for 3 times harvest and they significant on long fruit hood stalk and not significant on initial growth of mycelium, the rate of mycelium growth and the number of mushrooms. The interval of watering twice a day treatment shows the best result on the growth and yields of white oyster mushroom. The interaction of concentrations of coconut water and the interval of watering was significant on mushroom hood diameter. 50% concentration of coconut water and the interval of watering twice a day shows the best result on growth and yields of white oyster mushroom.


Jurnal Agrium ◽  
2017 ◽  
Vol 14 (2) ◽  
pp. 18
Author(s):  
A G Rosnina ◽  
Zurrahmi Wirda ◽  
Agus Aminullah

The purpose of this research is observe the effect of rice husk addition on various growing media on its growth and yield of white oyster mushroom (Pleurotus ostreatus). This research used Complete Random Design (CRD) Factorial consisting of 2 factors with 3 replications. The first factor is the various media planting (M). Media of sawdust sengon (M1); Rice straw; M2 and dried banana leaf (M3). The second factor is the supply of rice husks consisting of. Without the provision of rice husk (P0); Provision of 10% rice husk (P1); Provision of rice husk 20% (P2). The best planting medium was found in the treatment of sawdust wood media sengon (M1). Besides, the addition of rice husk concentration has significant effect on all observation parameters. The best result was found in 20% rice husk. The interaction between treatment of planting media and rice husk giving significant effect on first harvest, the body diameter of fruit of first harvest and body diameter of fruit of second harvest


2018 ◽  
Vol 6 (3) ◽  
pp. 215-219
Author(s):  
Hom Prasad Sitaula ◽  
Roshan Dhakal ◽  
Geetesh DC ◽  
Dharmendra Kalauni

An experiment was conducted at Rampur, Chitwan, Nepal to find out the growth and yield performance of  oyster mushroom (Pleurotus ostreatus) in Completely Randomized Design (CRD).The treatment includes the four different substrate i.e. paddy straw (100%), maize cob+ paddy straw (1:1), sugarcane bagasses+paddy straw (1:1) and sawdust+ paddy straw (1:1). The parameters taken for the observation during the experiment were colonization period, fruit initiation period, length of stalk, diameter of stalk, diameter of pileus, fresh weight of the first and second flush of mushroom and also the biological efficiency (BE) of various substrates. Among the used substrates, the time for colonization and fruit initiation was found to be shorter in case of the paddy straw i.e.18.25 days and 21.75 days respectively. However, the length of stalk was highest in sugarcane bagasses+paddy straw (1:1) i.e.6.10 cm, but the diameter of stalk and pileus were highest in paddy straw i.e.0.80 cm and 7.90 cm respectively. Similarly, the biological efficiency was found to be highest in case of the paddy straw (96.29688%) followed by maize cob+paddy straw (1:1), sugarcane bagasses+ paddy straw (1:1) and sawdust+ paddy straw (1:1) respectively.Int. J. Appl. Sci. Biotechnol. Vol 6(3): 215-219


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