Estimated Breeding Value in Iranian Buffaloes     

M. R. Sanjabi  F. Alemi  H. R. Naderfard 《农业科学与技术》2011,(4):570-574

This study was conducted from 1992-2002 on 65,534 individual milk records and fat percentage in 473 herds, in six provinces of Khuzestan, Mazndaran, W. Azerbaijan, E. Azerbaijan, Ardabil and Gilan. The data was analyzed by SAS sotfware using GLM procedure. The heritability and breeding value of 1,195 animals were calculated by DFRML procedure. The average milk yield per lactation, days of lactation, fat percentage and LSM of fat percentage were 1,513 kg, 202 days, 5.04 and 6.77, respectively. The estimated heritability of milk was 0.16. The LSM of average milk production in the provinces of Gilan, Mazandaran, E. Azerbaijan, W. Azerbaijan, Khuzestan and Ardabil were： 1,452, 1,586, 1,382, 1,183, 2,135 and 1,189 kg, respectively. These results indicated that Khuzestan province has the highest potential in the field of milk production. The top five highest breeding value bulls have been introduced to artificial insemination＇s station in the city of Uremia.  相似文献   

24种莲病害名录     

刘义满  吴仁锋  杨绍丽 《长江蔬菜》2015,(22):213-217

莲(Nelumbo nucifera Gaertn.)是主要的水生蔬菜和水生花卉,主要分布在亚洲的中国、泰国、印度、斯里兰卡、缅甸、越南、印度尼西亚、马来西亚、菲律宾、日本、韩国、朝鲜、巴基斯坦、伊朗、阿塞拜疆等国家或地区,以及俄罗斯的伏尔加河三角洲流域和西伯利亚地区.欧洲、澳洲、新西兰及美国、圭亚那、巴西等美洲地区亦有较多引进种植.  相似文献   

2010年伊朗开心果的出口占据国际市场     

郑淑娟 《世界热带农业信息》2011,(5):19-19

据美国农业统计局的信息，从2010年至2011年3月21日止，伊朗开心果出口量达16万t。  相似文献   

伊朗牛奶价格上涨消费量减少     

《中国动物保健》2011,(11):88-88

伊朗《经济报》10月20日报道：伊朗乳制品工业协会负责人说，自实行经济改革，政府取消了对牛奶的补贴。据统计，因牛奶价格上涨，伊朗国内牛奶消耗量减少了约30％。  相似文献   

2012年伊朗进口香蕉量减少     

郑淑娟 《世界热带农业信息》2012,(9):22

在3月21日,波斯新年第1季度伊朗水果进口商购买7500万美元的香蕉。伊朗海关公布的这个数据显示,香蕉进口数量同比有所减少。伊朗进口的订单90%来自阿拉伯联合酋长国、土耳其、菲律宾。其余来自中国、厄瓜多尔、莫桑比克和印度。  相似文献   

"伊朗报告"成救星     

姚国会 《百姓》2008,(2):34-35

美国情报部门关于"伊朗已停止核武计划"的评估报告,让剑拔弩张的伊朗核问题出现了重大转变。在布什离开美国总统宝座还有1年左右的时候,这个突然从美国传出的自相矛盾的信息,似乎意味着布什和美国白宫的鹰派时代已经走到了尽头。然而,出人意料的是,这个报告在拯救伊朗与给布什总统以巨大冲击的同时,又给了布什一根"救命稻草",避免让他"一条路走到黑"。这一报告俨然成了"普渡众生"的"救星"。  相似文献   

美国,伊朗坚果引初报     

史彦江  姚宇飞 《新疆农业科学》1998,(1):38-40

  相似文献   

伊朗的森林资源与保护利用     

沈照仁 《世界林业动态》2007,(33):3-3

美国林产品协会2007年3月发表了有关伊朗林业与木材工业的调研报告。  相似文献   

Herbaceous species diversity in relation to fire severity in Zagros oak forests,Iran     

Morteza Pourreza  Seyed Mohsen Hosseini  Ali Akbar Safari Sinegani  Mohammad Matinizadeh  Seyed Jalil Alavai 《林业研究》2014,25(1):113-120

Zagros forests are mainly covered byQuercus brantii L. coppices and oak sprout clumps occupy the forest area like patches. We investigated post-fire herbaceous diversity in the first growing season after fire. For this purpose neighboring burned and unburned areas were selected with the same plant species and ecological conditions. The data were collected from areas subjected to different fire severities. Overall 6 treatments were considered with respect to fire severity and the mi-crosites of inside and outside of oak sprout clumps including： unburned inside and outside of sprout clumps （Ni and No）, inside of sprout clumps that burned with high fire severity （H）, inside of sprout clumps that burned with moderate fire severity （M）, outside of sprout clumps that burned with low fire severity （OH and OM）. Different herbaceous com-position was observed in the unburned inside and outside of oak sprout clumps. The species diversity and richness were increased in treatments burned with low and moderate fire severity. However, in treatment burned with high fire severity （H）, herbaceous cover was reduced, even-ness was increased, and richness and diversity were not significantly changed. We concluded that besides the microsites conditions in forest, fire severity is an inseparable part of the ecological effect of fire on her-baceous composition.  相似文献   

伊朗专家警告人们少吃烤肉     

罗来安 《农村经济与科技》2010,(12):49-49

烤肉是很多国家人们都爱吃的食物，尤其在伊朗，烤肉更是人们最喜爱的食物之一但伊朗专家警告说，烧烤是最不健康的烹调方式，会增加患食道癌的几率，人们应该尽量少吃烤肉。  相似文献