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All Journal AGRIKA JMM (Jurnal Masyarakat Mandiri) JE (Journal of Empowerment) Jurnal Agrium Jurnal Penelitian Agrosamudra Global Science Society
Adnan Adnan
Universitas Samudra
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Energy Engineering Environmental Science Public Health Social Sciences Other

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HUBUNGAN KECEPATAN ANGIN DAN EVAPOTRANSPIRASI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SORGUM (Sorghum bicolor L.Moench) Desi Asnita; Adnan Adnan; Boy Riza Juanda; Eko Cahyo Pristiwantoro; Muhammad Haiqal
Agrika Vol. 18 No. 2 (2024)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v18i2.6493

Abstract

ABSTRAK            Unsur iklim erat hubungannya dengan cuaca yang dapat menurunkan suatu usaha budidaya. Salah satu unsur iklim yang berpengaruh terhadap pertumbuhan dan produktivitas tanaman yaitu angin. Kecepatan angin memegang peran penting dalam evapotranspirasi, karena sebanding dengan evapotranspirasi. Data evapotranspirasi digunakan untuk kepentingan sumber daya air dan menghitung kesetimbangan air khususnya keperluan penentuan kebutuhan air bagi tanaman dalam periode pertumbuhan dan produksi tanaman sorgum. Penelitian ini bertujuan untuk menentukan bagaimana kecepatan angin dan evapotranspirasi mempengaruhi pertumbuhan dan produksi tanaman sorgum. Penelitian dilakukan di lapangan percobaan Stasiun Klimatologi BMKG Aceh, Aceh Besar. Metode penelitian yang digunakan meliputi analisa regresi linier berganda, uji T, uji F, koefisien korelasi dan koefisien determinasi. Parameter penelitian meliputi tinggi tanaman, jumlah daun, berat basah/tanaman dan berat basah/plot. Hasil penelitian menunjukkan bahwa kecepatan angin berpengaruh terhadap bobot basah tanaman dan bobot basah/plot. Evapotranspirasi berpengaruh secara parsial terhadap tinggi tanaman, jumlah daun dan bobot basah/plot. Hasil analisa uji F simultan menunjukkan bahwa kecepatan angin dan evapotranspirasi memiliki pengaruh secara simultan terhadap tinggi tanaman. Kecepatan angin menunjukkan hubungan yang kuat terhadap tinggi tanaman, jumlah daun, dan bobot basah/plot, serta memiliki hubungan yang cukup berarti terhadap terhadap produksi bobot basah tanaman/plot.  ABSTRACT            Climate elements are closely related to weather which can reduce a cultivation business. One of the climate elements that influences plant growth and productivity is wind. Wind speed plays an important role in evapotranspiration, because it is proportional to evapotranspiration. Evapotranspiration data is used for water resources purposes and calculating water balance, especially for determining water needs for plants during the growth and production period of sorghum plants. This research aimed to determine how wind speed and evapotranspiration affect the growth and production of sorghum plants. The research was carried out at the experimental field of the BMKG Aceh Climatology Station, Aceh Besar. The research methods used include multiple linear regression analysis, T test, F test, correlation coefficient and coefficient of determination. Research parameters included plant height, number of leaves, wet weight/plant and wet weight/plot. The results showed that wind speed had an effect on plant wet weight and wet weight/plot. Evapotranspiration partially influences plant height, number of leaves and wet weight/plot. The results of the simultaneous F test analysis showed that wind speed and evapotranspiration had a simultaneous influence on plant height. Wind speed showed a strong relationship with plant height, number of leaves, and fresh weight/plot, and had a significant relationship with the production of fresh weight of plants/plot.  
INTRODUKSI ALAT SERUT BAMBU RAMAH LINGKUNGAN BAGI PENCIPTAAN ADDED VALUE PADA KELOMPOK TANI OLOH ACEH TAMIANG Baihaqi Baihaqi; Imam Hadi Sutrisno; Muhammad Jamil; Adnan Adnan
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 6 (2023): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i6.18875

Abstract

Abstrak: Pengabdian kepada masyarakat ini didasarkan atas tingginya permintaan aneka produk kerajinan berbahan bambu oleh beberapa UMKM yang dihasilkan melalui teknologi alat serut bambu ramah lingkungan bagi peningkatan kualitas dan kuantitas produk sehingga berdampak terhadap penciptaan nilai tambah produk oleh kelompok tani oloh aceh tamiang. Metode yang digunakan adalah pendekatan edukatif dan transfer teknologi melalui serangkaian tahapan kegiatan antaranya koordinasi, sosialisasi, pelaksanaan kegiatan, pendampingan serta monitoring dan evaluasi. Seluruh tahapan kegiatan yang dilakukan tercatat melalui lembar pretest dan post test dimana 5 anggota kelompok (33,3%) memahami prinsip kerja alat serut itu, 7 anggota kelompok (46,6%) cukup memahami materi gerakan alat serut bambu, 5 anggota kelompok (33,3%) memahami dengan baik materi teknik pencatatan produk, dan 2 anggota kelompok (13,3%) sangat memahami materi perhitungan neraca laba rugi Disimpulkan bahwa 6 anggota kelompok (40%) mengetahui prosedur penggunaan alat serut bambu, 13 anggota kelompok (86,6%) memahami jenis bambu yang cocok dijadikan aneka produk kerajinan, 10 anggota kelompok (66,6%) sangat mengetahui teknik penghalusan produk bambu, 4 anggota kelompok (26,6%) mengetahui teknik pencatatan buku kas kelompok dan 2 anggota kelompok (13,3%) memahami tatacara pengisian buku penjualan produk. Hasil pendampingan menunjukkan bahwa produk stik bambu mampu menghasilkan pendapatan 50% bagi kelompok tani ini.Abstract: This service to the community is based on the high demand for various bamboo craft products by several MSMEs which are produced using environmentally friendly bamboo planer technology to increase the quality and quantity of products so that they have an impact on the creation of added value for products by oloh farmer group in Aceh Tamiang District. The method used is an educational approach and technology transfer through a series of activity stages including coordination, socialization, implementation of activities, mentoring and monitoring and evaluation. All stages of the activities carried out were recorded through pretest and posttest sheets where 5 group members (33.3%) understood the working principle of the planer, 7 group members (46.6%) quite understood the material on the movement of the bamboo planer, 5 group members (33.3%) understand the product recording techniques well, and 2 group members (13.3%) really understand the profit and loss balance sheet calculation material. It was concluded that 6 group members (40%) knew the procedures for using bamboo planers, 13 group members (86.6%) understand the types of bamboo that are suitable for making various craft products, 10 group members (66.6%) really know the techniques for smoothing bamboo products, 4 group members (26.6%) know the group cash book recording techniques and 2 group members (13.3%) understand the procedures for filling out the product sales book. The results of the assistance show that bamboo stick products are able to generate 50% income for this farmer group.
Co-Authors Adi Bejo Suwardi Baidhawi Baidhawi Baihaqi Baihaqi Boy Riza Juanda Desi Asnita Eko Cahyo Pristiwantoro Hasnita, Nur Heri Irawan Imam Hadi Sutrisno Iswahyudi, Iswahyudi Layli Pitri Yani Mora, Zulkarnen Muhammad Haiqal Muhammad Jamil Muhammad Muaz Munauwar Muhammad Rian Nugraha Muhammad Syahril Nur Hasnita Nurlina Nurlina Putri Nur Elvadita, Rosmaiti, Rosmaiti Safrizal Safrizal Syardiansah, Syardiansah