搜索结果: 1-15 共查到“农学 blight”相关记录69条 . 查询时间(0.062 秒)
Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice
GF14f leaf blast resistance bacterial blight resistance SA pathway
2023/4/21
Although it is known that rice 14-3-3 family genes are involved in various defense responses, the functions of OsGF14f in response to diseases have not been reported. Here, we showed that the transcri...
Distribution of bacterial blight resistance genes in the main cultivars and application of Xa23 in rice breeding
rice bacterial blight distribution Xa23 marker-assisted selection
2023/4/21
Bacterial blight (BB) is an important constraint on achieving a high and stable rice grain yield. An increasing number of BB resistance (R) genes have been identified and cloned to increase the availa...
OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice
OsWRKY67 Leaf blast Panicle blast Bacterial blight Salicylic acid Background
2023/4/21
WRKY proteins are one of the largest gene families and are well-known for their regulatory roles in many aspects of plant development, including plant response to both biotic and abiotic stresses. Alt...
Effects of Potassium Fertilisation on Potato Late Blight and Yield ‒ Short Communication
organic farming P. infestans plant defence stimulation potato cultivars
2018/3/5
Potato yields and infestation by P. infestans are related to the supply of potassium. Potassium was applied as soil
fertilisation combined with split foliar applications or only as split foliar treat...
Uni- and multivariate approaches to evaluating the susceptibility of wheat hybrids to Fusarium head blight
ANOVA kernel damage MANOVA resistance to Fusarium head blight winter wheat
2016/12/8
Fusarium head blight (FHB) is a disease of small grain cereals caused by Fusarium species. The pathogens affect spikes and kernels, resulting in reductions of yield and its quality. The present study ...
Comparison of field efficacy of four natural fungicides and metiram against late blight (Phytophthora infestans [Mont.] de Bary) on tomato–Short Communication
abiotic factors biotic factors Lycopersicum esculentum Phytophthora infestans natural substances yield
2015/12/30
Fungicidal activity of asaronaldehyde, soybean lecithin, garlic extract, salicylic acid, and metiram against late blight on tomato was investigated in a field block experiment. Significantly the lowes...
Distribution and population structure of the chestnut blight fungus in Romania
Cryphonectria parasitica European chestnut oak hypovirus vc types mating types
2015/7/28
The occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011–2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities. The sy...
Evaluation of Various Plant Extracts against the Early Blight Disease of Tomato Plants under Greenhouse and Field Conditions
Alternaria solani Neem Sweat Basil Eucalyptus
2015/3/9
The antimicrobial activity of six plant extracts from ocimum basilicum (Sweat Basil), Azadirachta indica (Neem),
Eucalyptus chamadulonsis (Eucalyptus), Datura stramonium (Jimsonweed), Nerium oleande...
Management of Bacterial Blight of Cotton Using a Mixture of Pseudomonas fluorescens and Bacillus subtilis
biological control Pseudomonas fluorescens Bacillus subtilis
2015/3/5
The potential of antagonistic rhizobacteria in the management of bacterial blight of cotton caused by Xanthomonas
axonopodis pv. malvacearum (Xam) was evaluated under greenhouse and field conditions...
The host spectrum of Dothistroma needle blight Mycosphaerella pini E. Rostrup – new hosts of Dothistroma needle blight observed in the Czech Republic
Dothistroma needle blight Dothistroma septospora
2015/3/3
Dothistroma needle blight Mycosphaerella pini E. Rostrup and its anamorphic stage Dothistroma septospora
(Dorog.) Morelet was detected for the first time in the territory of the Czech Republic...
Records of Brown spot needle blight related to Lecanosticta acicola in the Czech Republic
Lecanosticta acicola brown spot needle blight bog pine Pinus uncinata
2015/3/3
There are two records of brown spot needle blight caused by L. acicola in the Czech Republic up to date. Disease was first reported on June 2007 in National Nature Reserve (NNR) Červená Blata, So...
Volutella leaf blight and stem canker on Japanese pachysandra in the Czech Republic
Pseudonectria Pachysandra terminalis Czech Republic
2015/3/1
Woody ornamental cover plants of Japanese pachysandra (P. terminalis S. et Z.) are planted in parks and gardens in the Czech Republic. A serious disease of these plants is Volutella leaf blight and st...
New finds of Cryphonectria parasitica and the first record of chestnut blight on red oak Quercus rubra L. in the Czech Republic
chestnut blight Cryphonectria parasitica sweet chestnut Castanea sativa red oak Quercus rubra quarantine pest
2015/2/6
The causal agent of the chestnut blight, the fungus Cryphonectria parasitica (Murrill) M. E. Barr (syn. Endothia parasitica (Murrill) P. J. Anderson et H. W. Anderson), was found out at new localities...
Picea pungens Engelm. – a new host of Dothistroma needle blight Mycosphaerella pini E. Rostrup detected in the Czech Republic
Dothistroma needle blight Mycosphaerella pini Picea pungens quarantine pests
2015/2/2
Dothistroma needle blight Mycosphaerella pini is an important pathogen of pine needles. In addition to different species of pine, M. pini was found in blue spruce Picea pungens in the proximity of inf...
Dothistroma needle blight Mycosphaerella pini E. Rostrup, a new quarantine pathogen of pines in the CR
Dothistroma needle blight Mycosphaerella pini Dothistroma septospora Pinus needle cast quarantine pests Picea pungens
2015/2/2
Dothistroma needle blight caused by Mycosphaerella pini E. Rostrup was observed for the first time in the Czech Republic on an imported Pinus nigra Arnold in 1999. In 2000, it was also found in the op...