Study on mineral nutrition of cattle in Java Island of Indonesia

印度尼西亚爪哇岛牛矿质营养研究

• 批准号: 62045019
• 负责人: KAWASHIMA Ryoji
• 金额: $ 5.7万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Overseas Scientific Survey.
• 财政年份: 1987
• 资助国家: 日本
• 起止时间: 1987 至 1989
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-62045019/
• 关键词: Mineral nutrition; blood metabolytes; feed contents; cattle; Java Island; Indonesia

At the present time, there are 1.13 billion cattle in the world. More than two third of these cattle are raised in developing countries, mainly located in tropical and sub-tropical zone. These animals greatly contribute to people in these countries as draft power in land-cultivation, manure production animals, precious protein food and cash-income. However, growth rate,calving rate and milk production of cattle raised in tropical countries are less than one third as compared those of cattle in temperate countries. One of main reason of the low productivites is low plane of nutrition, especially mineral deficiency and imbalances in animals.Mineral status of cattle and dietary minerals contents in Java in Indonesia was studied in this research work. The samples of feeds, blood and the liver were collected from two regions in East Java and one region of West Java in both of dry and rainy seasons. Judging from mineral concentrations in blood plasma and feeds, phosphorus and sodium deficiency are common in cattle in Java. Most of all dietary iron contents in Java were more than ten times in comaprison with those in Japan, showing harmful effects to animals. There are possibilities of copper and zinc deficiencies and manganese toxicosis in cattle in Indonesia.

目前，世界上有11.3亿头牛。这些牛的三分之二以上是在发展中国家饲养的，主要位于热带和亚热带地区。这些动物为这些国家的人民做出了巨大贡献，作为土地耕种的牵引力、粪便生产动物、珍贵的蛋白质食品和现金收入。然而，与温带国家饲养的牛相比，热带国家饲养的牛的生长速度、产犊率和产奶量还不到三分之一。生产力低下的主要原因之一是营养水平低下，特别是动物矿物质缺乏和不平衡。本研究工作对印度尼西亚爪哇牛的矿物质状况和膳食矿物质含量进行了研究。饲料、血液和肝脏样本分别在旱季和雨季从东爪哇的两个地区和西爪哇的一个地区采集。从血浆和饲料中的矿物质浓度来看，爪哇牛的磷和钠缺乏症很常见。爪哇岛大部分膳食铁含量是日本的十倍以上，对动物产生有害影响。印度尼西亚的牛可能存在铜和锌缺乏以及锰中毒的情况。

项目成果

Hajime Kumagai, Naohiko Ishida, Masaya Katsumata, Hideo Yano, Ryoji Kawashima and Jajat Jachja: "A study on nutritional status of macro minerals in cattle in Indonesia" Proceedings of the International Meeting on Mineral Nutrition and Mineral Requirements

Hajime Kumagai、Naohiko Ishida、Masaya Katsumata、Hideo Yano、Ryoji Kawashima 和 Jajat Jachja：“印度尼西亚牛体内大量矿物质的营养状况研究”国际矿物质营养和矿物质需求会议记录

勝俣昌也: "A study on blood metabolytes in cattle in Java of Indonesia"

Masaya Katsumata：“印度尼西亚爪哇牛血液代谢物的研究”

加藤健: "Selenium status of cattle in Java Island of Indonesia" Proceedings of the International Meeting on Mineral Nutrition and Mineral Requirements in Ruminants. 110-113 (1989)

Ken Kato：“印度尼西亚爪哇岛牛的硒状况”国际反刍动物矿物质营养和矿物质需求会议记录 110-113 (1989)。

熊谷元: "A study on nutritional status of macro minerals in cattle in Indonesia" Proceedings of the International Meeting on Mineral Nutrition and Mineral Requirements. 131-134 (1989)

Hajime Kumagai：“印度尼西亚牛大量矿物质的营养状况研究”国际矿物质营养和矿物质需求会议记录 131-134 (1989)。

Ken Katoh, Hajime Kumagai, Naohiko Ishida, Masaya Katsumata, Hideo Yano and Ryoji Kawashima: "Selenium status of cattle in Java Island in Indonesia" Proceedings of the International Meeting on Mineral Nutrition and Mineral Requirements in Ruminants. 110-1

Ken Katoh、Hajime Kumagai、Naohiko Ishida、Masaya Katsumata、Hideo Yano 和 Ryoji Kawashima：“印度尼西亚爪哇岛牛的硒状况”反刍动物矿物质营养和矿物质需求国际会议记录。