Judul: Konformasi kaki dan kuku delman di Kota Bogor
Abstrak: Konformasi kaki dan kuku memiliki pengaruh yang kuat terhadap pergerakan kuda. Abnormalitas konformasi kaki dan kuku merupakan predisposisi terjadinya kepincangan. Studi kasus ini bertujuan untuk mengetahui konformasi kaki dan kuku kuda delman di kota Bogor. Studi kasus ini juga menjelaskan teknik perbaikan dan perawatan pada konformasi abnormal kaki dan kuku kuda delman dan memberikan teknik pencegahan pada kuda yang normal. Empat belas ekor kuda diamati pada kaki depan (anterior view dan lateral view), kaki belakang (posterior view dan lateral view), dan kuku (anterior view, lateral view dan ventral view). Kelainan konformasi yang ditemukan pada kaki depan yaitu: (anterior view) 36% base narrow-toe out, 21% base narrow, 21% base wide-toe out, 15% knock knee, 7% base wide); (lateral view) 64% standing under in front, 21% normal dan 15% buck knee. Kelainan konformasi yang ditemukan pada kaki. belakang yaitu: (posterior view) 64% base narrow, 29% cow hock, dan7% base wide; (lateral view) 64% sickle hock, 29% standing under behind dan 7% normal. Pengamatan konformasi kuku ditemukan 11 jenis konformasi abnormal yaitu fever rings, contracted foot, dubbed foot, under run heel, dropped sole, brittle foot, flat foot, flared foot, bull nosed foot, club foot, dan hoof cleft. Secara umum seluruh konformasi kaki dan kuku kuda delman mengalami kelainan yang disebabkan oleh genetik, lingkungan dan manajemen perawatan yang kurang baik.
Keyword: Case Study, Cartilago collaterale, Ligamentum

Judul: Studi abnormalitas gigi pada kuda delman di Kota Bogor
Abstrak: Delman horse is one of the working animal that commonly used by the Bogor citizen as today tour transportation. Research on delman horse has not been done, including the dental health. The aim of this study is to identify and describe dental abnormalities on delman horses in Bogor city. This research was conducted in two stage, which are filled the questionnaires and interviewed with coachmen and also examined delman horse’s teeth. The results showed that horses have 100% bit sore, 80% sharp enamel points, and 30% mouth laceration. Incisors abnormalities were 20% overjet and 10% underjet. Canine abnormalities were 30% canines cutted and 10% canine periodontitis. Wolf teeth owned by 50% of examined horse. Cheek teeth abnormalities were 10% stepped mouth, 30% wave mouth, and 60% cupped out. Hooks formed 10% at the rostral cheek teeth, 30% caudal, and 30% rostrocaudal. Dental abnormalities in delman horses mostly considered as minor and closely related to the bit size, horse’s age, feed, others dental abnormalities, human manipulation, and genetic.
Keyword: delman horse, Bogor City, dental exam, dental abnormalities

Judul: Methane Consumption (CH4) on Upland Rice Cultivation Under Micro Climate Cobdition With N Fertilizer Levels
Abstrak: Methane (CH4) is one of radiatively active trace gases or greenhouse gas, having strong absorbsivity to the infrared outgoing radiation emitted by the earth's surface, hence causing the warming of the atmosphere. Methane concentration in the atmosphere increases with a rate of about 12+1 ppbv/yr, or 36 Tg/yr. The increase of methane was predicted to have a significant impact on the earth's climate. The presence of 1.3 ppmv of methane in the atmosphere causes the globally average surface temperature 1.30C higher than it would be with no methane.
Keyword: