Judul: Performance Testing of 26 Combinations of Rice  Lines (Oryza sativa L.) of F7 Generation in Multi-canopy System
Abstrak: Peningkatan produktivitas padi melalui intensifikasi berupa penggunaan varietas unggul dan pola tanam optimum dilakukan untuk memenuhi kebutuhan konsumsi utama masyarakat. Multikanopi merupakan sistem penanaman dua genotipe padi yang memiliki perbedaan katakter tinggi tanaman pada hamparan lahan baku yang sama dengan jarak tanam yang berdekatan. Penelitian ini bertujuan menguji keragaan galur padi sebagai calon genotipe padi tinggi dan padi pendek pada pola tanam multikanopi. Penelitian ini dilaksanakan pada bulan Maret sampai bulan Juli 2024 di Kebun Percobaan Sawah Baru IPB, Desa Babakan, Kecamatan Dramaga, Bogor. Penelitian ini menggunakan rancangan kelompok lengkap teracak faktor tunggal dengan 3 ulangan. Bahan tanam yang digunakan yaitu 24 genotipe padi tinggi dan 3 genotipe padi pendek dengan 2 varietas pembanding. Hasil penelitian menunjukkan bahwa terdapat satu kombinasi multikanopi yaitu galur IPB200-F-48 & Inpari 32 (5,66 ton ha?¹) yang berbeda nyata lebih tinggi dari kedua varietas pembanding yaitu Inpari 32 (3,42 ton ha?¹) dan Ciherang (3,36 ton ha?¹). Kombinasi galur IPB187-F-40 & Inpari 32 (5,50 ton ha?¹) memiliki hasil yang berbeda nyata lebih tinggi dari varietas Ciherang. Terdapat 3 kombinasi lainnya yang memiliki produktivitas multikanopi di atas 5 ton ha?¹ yaitu galur IPB200-F-46 & Inpari 32 (5,04 ton ha?¹), IPB202-F-4 & IPB200-F-60 (5,14 ton ha?¹), dan IPB200-F-58 & IPB200-F-43 (5,18 ton ha?¹)., Increasing rice productivity through intensifications by using improved varieties and optimum cropping systems are carried out to meet the main consumption needs of the community. Multi-canopy is a system of planting two rice genotypes with different plant heights with close spacing in one area. This research aimed to evaluate several rice lines as candidates of tall and short rice genotypes for the multi-canopy planting system. The research was carried out from March to July 2024 at the IPB Sawah Baru Experimental Station, Babakan Village, Dramaga District, Bogor. This study used a single-factor randomized completed block design with three replications. The planting materials used were 24 tall rice genotypes and 3 short rice genotypes with 2 check varieties. The results of the research showed that one multi-canopy combination, IPB200-F-48 & Inpari 32 (5.66 tons ha?¹), had a significantly higher yield than the two check varieties, Inpari 32 (3.42 tons ha?¹), and Ciherang (3.36 tons ha?¹). Meanwhile, another multi-canopy combination IPB187-F-40 & Inpari 32 (5.50 tons ha?¹), had a significantly higher yield than the Ciherang variety. There are three other multi-canopy combinations yielded higher that 5 ton ha?¹, namely IPB200-F-46 & Inpari 32 (5.04 tons ha?¹), IPB202-F-4 & IPB200-F-60 (5.14 tons ha?¹), and IPB200-F-58 & IPB200-F-43 (5.18 tons ha?¹).
Keyword: Produktivitas Padi, genotipe, multikanopi, genotipe tinggi, genotipe pendek

Judul: Increasing Rice (Oryza sativa L.) Productivity through Multi-canopy Cultivation System at KP BB Padi, Sukamandi
Abstrak: Sistem budi daya multi-kanopi merupakan salah ide baru yang dikembangkan untuk peningkatan produktivitas dengan memanfaatkan ruang tumbuh vertikal. Penanaman lebih dari satu varietas yang memiliki tinggi berbeda dalam satu lahan, sehingga terbentuk kanopi bertingkat. Tujuan penelitian untuk mengetahui komponen yang mempengaruhi peningkatan produktivitas padi. Percobaan dilakukan di Kebun Percobaan BB Padi, Subang, Jawa Barat. Rancangan yang digunakan adalah RKLT faktorial dua faktor, yaitu sistem budi daya dan varietas. Sistem budi daya ada tiga yaitu monovarietas, multi-kanopi sisip 1 dan multi-kanopi sisip 2. Varietas yang digunakan adalah Inpari 32, Inpari 33 dan IPB 9G sebagai tanaman sisip. Hasil penelitian menunjukkan bahwa terdapat interaksi antara perlakuan pada tinggi tanaman 6 MST dan jumlah malai per rumpun. Penerapan sistem budi daya multi-kanopi berpotensi untuk meningkatkan produktivitas padi. Produktivitas yang didekati dengan proyeksi hasil menunjukkan bahwa peningkatan produktivitas tertinggi pada perlakuan varietas Inpari 32 dengan sistem budi daya multi-kanopi sisip 1 yaitu sebesar 19,36%., The multi-canopy cultivation system is one of the new ideas developed for increasing productivity by utilizing vertical growing space. Planting more than one variety of different heights in one field, so a multi-tiered canopy is formed. The purpose of the study is to determine the components that affect the increase in rice productivity. The experiment was conducted at the BB Padi Experimental Garden, Subang, West Java. The design used is a two-factorial RKLT, namely the cultivation system and variety. There are three cultivation systems, namely monovarietas, multi-canopy insert 1 and multi-canopy insert 2. The varieties used are Inpari 32, Inpari 33, and IPB 9G as insert plants. The results showed that there was an interaction between the treatment of plant height of 6 MST and the number of panicles per clump. The application of multi-canopy cultivation stem has the potential to increase rice productivity. Productivity approached with potential results showed that the highest increase in productivity in the Inpari 32 variety treatment with a multi-canopy insert 1 cultivation system was 19.36%.
Keyword: insert, multi-canopy, vertical

Judul: Studi Kasus Patologi Hernia Diafragmatika pada Kucing
Abstrak: A cat was found with several critical conditions such as skin ulceration, exophthalmus, anorexia, cachexia, dyspnoe, anemia, constipation, and severe dehydration. The cat was well-treated with some medications but it failed. Radiographs show that diaphragm line was not seen with some abdominal contents displacement into the thoracic cavity. Necropsy study revealed many lesions in characteristic of congenital diaphragmatic hernia due to diaphragm anomalies. Histopathologically, congestion and other lesions were found in heart, lungs, liver, kidneys, spleen, lymph node, and brain. Those lesions were found due to negative pressure effect which moved the intestine and a part of liver into the thoracic cavity. Therefore, the heart and lungs could not work normal then consequence of the death was caused by congestive heart failure.
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