搜索结果: 1-15 共查到“农学 Tomato”相关记录158条 . 查询时间(0.078 秒)
番茄褪绿病毒(tomato chlorosis virus)的新寄主:水茄(Solanum torvum Swartz)
tomato chlorosis virus Solanum torvum Swartz host molecular identification
2020/12/24
Tomato chlorosis virus (ToCV) is a plant virus that is mainly propagated by Bemisia tabaci in a semi-persistent and non-circulative manner.It has a wide range of host plants,and has been reported in m...
Researchers trace evolution of the domesticated tomato（图）
Researchers trace evolution domesticated tomato
2020/1/19
In a new paper, a team of evolutionary biologists and geneticists led by Ana Caicedo and Hamid Razifard of the University of Massachusetts Amherst report that they have identified missing li...
Response of cherry tomato seedlings to liquid fertiliser application under water stress
phenolics proline drought osmolytes antioxidants
2018/3/6
The aim of this study was to examine the impact of different liquid fertilisers on selected physiological parameters
in order to evaluate the drought tolerance of cherry tomato seedlings. The followi...
New system in tomato’s defense against bacterial speck disease
tomato defense against bacterial speck disease
2016/9/12
Researchers at the Boyce Thompson Institute (BTI) and Virginia Tech have discovered a new mechanism in the continual arms race between plants and pathogenic bacteria, which tomatoes use to detect the ...
More tomatoes,faster:Van Eck accelerates tomato engineering
More tomatoes faster Van Eck accelerates tomato engineering
2016/9/12
Tomatoes are already an ideal model species for plant research, but scientists at the Boyce Thompson Institute (BTI) just made them even more useful by cutting the time required to modify their genes ...
Activity of plant growth promoting rhizobacteria (PGPRs) in the biocontrol of tomato Fusarium wilt
Pseudomonas fluorescens PF15 Pseudomonas putida PP27 Fusarium oxysporum f.sp. lycopersici Induced Systemic Resistance
2017/4/6
The potential of Pseudomonas fluorescens PF15 and Pseudomonas putida PP27 to protect tomato plants against Fusarium wilt under greenhouse conditions was evaluated. In vitro antagonism showed a signifi...
Genetic population structure of Bemisia tabaci in Spain associated with Tomato leaf curl New Delhi virus – short communication
whitefly begomovirus zucchini squash
2017/4/6
Tomato leaf curl New Delhi virus (ToLCNDV) originates from Asia where it is persistently transmitted by indigenous cryptic species of the whitefly Bemisia tabaci. The virus has recently invaded Spain,...
Effective moisture diffusivity during hot air solar drying of tomato slices
falling rate period Fick’s second law mathematical models solar dryer swivel collector
2016/4/5
Mathematical modelling and effective moisture diffusivity of tomato (Lycopersicon esculentum) was studied during hot
air solar drying. An experimental solar dryer with a swivel collector was used fo...
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...
Current Situation of Tomato Yellow Leaf Curl Disease (TYLCD) in Antalya, Turkey
Tomato yellow leaf curl virus virus distribution characterisation diagnosis
2015/10/9
We studied the distribution of virus/viruses causing tomato yellow leaf curl disease (TYLCD) in Antalya and to characterise the partial genome sequences of the selected isolates. Tomato yellow leaf cu...
Early seedling growth response of lettuce, tomato and cucumber to Azospirillum brasilense inoculated by soaking and drenching
PGPR seedling emergence Cucumis sativus Lactuca sativa Lycopersicon esculentum
2015/3/25
This study evaluated the effects of three A. brasilense strains (i.e. Sp7, Sp7-S and Sp245) on the early seedling growth of lettuce, tomato and cucumber. Seeds were inoculated by soaking and drenching...
Ascorbate metabolism in vegetative and reproductive organs of “cherry” tomato
ascorbic acid ascorbate peroxidase dehydroascorbate reductase monodehydroascorbate reductase glutathione reductase
2015/3/24
Ascorbate metabolism is an essential procedure for all plant cells that plays important roles in several physiological processes such as plant development and reactive oxygen species detoxification. T...
Promotive effects of 5-aminolevulinic acid on photosynthesis and chlorophyll fluorescence of tomato seedlings under suboptimal low temperature and suboptimal photon flux density stress – Short communication
protected culture Solanum lycopersicum environmental stress chemical substance carbon assimilation
2015/3/17
Effects of 5-aminolevulinic acid (ALA) on photosynthetic characteristics of tomato grown under suboptimal conditions were investigated to evaluate the potential value of ALA spraying in vegetables. Th...
Effect of salt stress on physiological response of tomato fruit grown in hydroponic culture system
cuticle permeability fruit expansion physiological disorder water status
2015/3/17
The effect of salt stress on physiological response of hydroponically grown tomato fruit was investigated. Fruit growth rate, water status, cuticle permeability and induction of blossom-end rot (BER) ...
Effect of Extreme Temperatures on Powdery Mildew Development and Hsp70 Induction in Tomato and Wild Solanum spp.
heat shock proteins Oidium neolycopersici real-time PCR Western blot
2015/3/11
Changes in Hsp70 gene expression and protein level were studied in three Solanum spp. genotypes in response to
short-term high and low temperatures and to infection by powdery mildew. Development of ...