| 单词 | white pine blister rust |
| 例句 | But, in 1911, the federal government banned black currants, which carried white pine blister rust, a fungus that infected white pines and presented a threat to the timber industry. Crème de Cassis for the 21st Century 2022-03-11T05:00:00Z A nonnative fungus — white pine blister rust — has been killing whitebark pines for a century and they’ve been largely wiped out in areas. Whitebark pine that feeds grizzlies is threatened, U.S. officials say 2022-12-14T05:00:00Z A nonnative fungus - white pine blister rust - has been killing whitebark pines for a century and they’ve been largely wiped out in areas. Whitebark pine that feeds grizzlies is threatened, U.S. says 2022-12-14T05:00:00Z Adding to their advantages, about one-quarter of the trees Maloney is planting carry a gene resistant to white pine blister rust, a much higher rate than occurs naturally. In the Sierra, scientists bet on 'survivor' trees to withstand drought and climate change 2019-11-18T05:00:00Z Pine beetles, dwarf mistletoe and white pine blister rust are also killing trees on the ski-run carved mountain that forms a scenic backdrop for the resort towns of Ketchum and Sun Valley. Forest at famed Idaho ski area facing wildfires, insects 2019-10-09T04:00:00Z Bernie Bornong of the Bighorn National Forest Service tells The Sheridan Press that white pine blister rust is among the continuing threats to the Bighorns’ health. Federal report says Bighorn National Forest had healthy year 2018-04-07T04:00:00Z The second program at Dorena, the white pine blister rust research, addresses a bigger problem, as white pines - and the blister rust - are spread throughout the United States. BLM research center trying to fight tree disease 2016-03-27T04:00:00Z “We know how to find genetic resistance to white pine blister rust and there’s a number of whitebark pine trees that have it. They will be the foundation of a planting strategy,” she said. Whitebark pine that feeds grizzlies is threatened, U.S. says 2022-12-14T05:00:00Z Many have also been killed by white pine blister rust, a fungus introduced from Europe a century ago. In the Sierra, scientists bet on 'survivor' trees to withstand drought and climate change 2019-11-18T05:00:00Z The white pine blister rust was introduced into America about 35 years ago, and has since become widespread and highly destructive of both old trees and young growth. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z We have found in Minnesota a disease on the white pine called the 'white pine blister rust.' Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 The center works almost entirely on the pathogens Cronartium ribicola and Phytophthora lateralis, more commonly known as the cause of white pine blister rust and of Port-Orford-cedar root disease, respectively. BLM research center trying to fight tree disease 2016-03-27T04:00:00Z Enemies: Sucking insects forming white downy patches on the bark and twigs, the white pine weevil, a boring insect, and the white pine blister rust, a fungus, are among its principal enemies. Studies of Trees |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。