搜索结果: 1-15 共查到“农学总论 drought”相关记录20条 . 查询时间(0.099 秒)
THE IMPACTS OF TYPICAL DROUGHT EVENTS ON TERRESTRIAL VEGETATION IN CHINA
vegetation type drought event SPEI the North China the Southwest China
2018/5/16
In our study, according to the statistical results of standardized precipitation evapotranspiration index (SPEI), we chose two drought events which occurred in the North China during 2001 and in the S...
New monitoring technology helps farmers in drought-stricken areas better manage crops（图）
New monitoring technology farmers drought-stricken areas manage crops
2017/10/25
In the Western United States, NSF-funded researchers deployed a unique set of instruments, called the Internet of Trees Micrometeorological System, to monitor how trees respond to repeated droughts at...
Effect of salinity and drought on symbiotical and bi-ochemical properties of Onobrychis and alfalfa
Onobrychis Species Alfalfa Nodule Bacteria Nodule Salinity Drought Enzyme Isoforms
2013/2/28
To search for an alternative to alfalfa under conditions of salinity and drought, a comparative study was carried out to explore the effect of salinity on the symbiosis of alfalfa and local esparcet s...
Interspecific Differences in the Mechanism of Drought Tolerance among Four Cereal Crops
Drought tolerance Interspecific difference Japanese millet Maize Osmotic adjustment Pearl millet Sorghum Water stress
2009/8/4
Interspecific differences in drought tolerance were studied by two solution- and one field-culture experiments in a glasshouse using Japanese millet, sorghum, pearl millet and maize. Water stress trea...
Effects of Epibrassinolide and Abscisic Acid on Sorghum Plants Growing under Soil Water Deficit : II. Physiological basis for drought resistance induced by exogenous epibrassinolide and abscisic acid
Abscisic acid Brassinolide Cuticular transpiration Drought resistance Sorghum Stomatal transpiration
2009/7/31
It was reported that pretreatment with abscisic acid (ABA) increased the drought resistance of sorghum plants and that 22R, 23R epibrassinolide (EBR) enhanced the effects of ABA. To explore the mecha...
Root Growth and Water Extraction Response of Doubled-Haploid Rice Lines to Drought and Rewatering during the Vegetative Stage
Critical RLD Drought Rainfed lowland Rice Root traits Water extraction
2009/7/27
Doubled haploid lines (DHLs) of rice (Oryza sativa L.) were used to examine responses to drought and rewatering in controlled rainfed lowland conditions, in order to determine whether confounding by u...
27 Apr 2007，The Iemma Government will spend an extra $20 million in drought assistance to help the State’s farmers battling the worst drought in 100 years, Minister for Primary Industries, Ian Macdona...
17 Apr 2007，Farmers across the State are now taking advantage of the new NSW Department of Primary Industries (DPI) stockfeed testing service.
04-13-2007，TALLAHASSEE – Governor Charlie Crist and U.S. Senator Bill Nelson today joined Lt. Governor Jeff Kottkamp, Florida Department of Agriculture and Consumer Services (DACS) Commissioner Charle...
19 Mar 2007，A forage forum held by the EH Graham Centre for Agricultural Innovation at Wagga Wagga last Wednesday (14 March) put in place a business plan to help drought-proof and increase profitabili...
Another $8.67 million shifts drought focus on unsaleable livestock
transport costs farmers
2007/1/25
22 Jan 2007，An additional $8.67 million will be spent on drought relief to help farmers meet transport costs and to deal with the financial and mental anguish of disposing of unsaleable livestock.
15 Jan 2007，Grants up to $10,000 are on offer to graziers who use drought lots or sacrifice paddocks to feed stock with the aim of putting local farms and the environment in pole position once the dro...
92.7% of State in drought
drought water storages
2006/12/21
15 Dec 2006，NSW is hanging on by a thread with most of the State still bone dry and in dire need of rain to replenish dwindling water storages.This month’s figures show 92.7% of NSW is in drought (dow...
29 Dec 2006，The appointment of an additional drought support worker to help farmers cope with the ongoing drought would be well received in the central west, NSW Drought Coordinator Graeme Eggleston s...
18 Dec 2006，A recent meeting of the NSW Footrot Steering Committee heard dry conditions were helping the State’s sheep producers tackle footrot.Steering Committee chairman, James Maslin, Caragabal, to...