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Journal : Jurnal Agrium

Aplikasi Serbuk Cangkang Telur Pada Sorgum (Soghum Bicolor L.) Elvira Sari Dewi; Muhammad Yusuf N; Mursalin Mursalin
Agrium Vol 13, No 2 (2016)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v13i2.1903

Abstract

Peningkatan produksi sorgum dapat dilakukan melalui perbaikan kultur penanaman dan perakitan varietas. Pemberian input yang tepat dan sesuai serta penggunaan varietas yang benar berdasarkan tujuan penanaman dapat mengurangi resiko kegagalan dalam budidaya sorgum terutama di lahan-lahan yang termasuk marginal. Penelitian diatur menggunakan metode rancangan acak kelompok (RAK) faktorial. Faktor yang diteliti adalah pengaplikasian serbuk cangkang telur yang terdiri dari tanpa pemberian, pemberian 15 g/polybag, pemberian 20 g/polybag, dan pemberian 25 g/polybag. Faktor kedua adalah varietas terdiri dari Numbu, Kawali, dan UPCA. Hasil penelitian menunjukkan bahwa pemberian serbuk cangkang telur berakibat pada pertumbuhan tanaman sorgum yang lebih baik terhadap variabel tinggi tanaman, berat basah batang, berat kering batang,  panjang akar, jumlah akar, berat basah akar dan berat kering akar dan juga memiliki respon terbaik terhadap pertumbuhan vegetatif sorgum. Varietas Pahat memiliki pertumbuhan dan perkembangan tanaman sorgum yang terbaik dibandingkan degan varietas UPCA dan Numbu.Kata kunci: sorgum, cangkang telur, pertumbuhan, aplikasi
Efek Ketebalan Casing dan Ketebalan Media Terhadap Hasil Jamur Merang (Volvariella volvaceae) A G Rosnina; Elvira Sari Dewi; Nanda Wahyudi
Agrium Vol 14, No 1 (2017)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v14i1.872

Abstract

The mushroom in the Acehnese language is called the bowl/addy straw mushroom (Volvariella volvaceae) including the most well known fungi among several species of mushrooms cultivated in Indonesia. The purpose of this research is to study the effect of the thickness of the casing and the composition of the media on the yield of mushroom (Volvariella volvaceae) using a Factorial Randomized Design with three replications. The first factor is the composition of the media and the second factor is the thickness of the casing. Data analysis was done by using SAS V9.12 software and advanced test with Duncan test at 5% level. This experiment showed that there is a significant effect on the interaction between the treatment of the media composition and the thickness treatment of the casing (K1C1 and K0C1) on the head body weight per harvest period, and there is no interaction with other variables. While the composition of the media singularly significant effect on the length of the fruit body and the number of fruit body in the treatment of the composition of oil palm empty bunches + lime + bran + cornflour (K1). In other variables, although statistically not yet showing the difference, but on average it appears that the medium of oil palm empty bunches + lime + bran + cornflour (K1) has the frequency of harvest, fruit body diameter, fruit body length and total body weight and fruit weight is higher than the treatment others. While the average appearance of mushroom pin head of the highest value is in treatment (K0). Average treatment without casing (C0) in addition to affect the body length of the fruit (fruting body) also gives the highest value on the appearance of pin head (going to fruit body), harvest frequency, body diameter. While the appearance of the pin head, the number of fruit body and body weight of mushroom fruit perang has the highest value on the 5 cm thickness casing treatment (C1)