Cucumber (Cucumis sativus) Transplants as Affected by Shade Level: Microenvironment, Growth, Photosynthetic Efficiency, Osmoprotectants, Plant Water Status, and Leaf Mineral Nutrients
نویسندگان
چکیده
منابع مشابه
Biocontrol of angular leaf spot disease and colonization of cucumber (Cucumis sativus L.) by endophytic bacteria
Endophytic bacteria (EB) isolated from healthy cucumber plant tissues (e.g., root, stem, leaves) were evaluated as possible biological control of Pseudomonas syringae pv. lachrymans, the causative agent of angular leaf spot disease in cucumber. In this study, 24 endophytic bacteria were selected for tests based on biocontrol traits such as indole-3-acetic acid and siderophore production, solubi...
متن کاملSex Expression and Level of Phytohormones in Monoecious Cucumber as Affected by Plant Growth Regulators
The hormone levels of auxin and gibberellin were studied in monoecious cucumber plants treated with growth regulators e.g. 2-chloroethylphosphonic acid (ethrel), gibberellic acid (GA3) and maleic hydrazide (MH). The studies were conducted at Vegetable Crops Research Programme, National Agricultural Research Centre Islamabad, Pakistan during 2003 and 2004. The greatest increase in female flower ...
متن کاملEstimation and Analysis of Cucumber (Cucumis sativus L.) Leaf Cellular Heat Sensitivity.
Triphenyl tetrazolium chloride (TTC) reduction by cucumber (Cucumis sativus L. cv Poinsett 76 and cv Ashley) leaf discs was used as a viability assay to examine the effect of temperature pretreatment on the tissue response to acute hyperthermia. Semi-logarithmic plots of TTC reduction as a function of incubation time at different temperatures from 40 to 60[deg]C resembled the heat survival curv...
متن کاملHANABA TARANU regulates the shoot apical meristem and leaf development in cucumber (Cucumis sativus L.).
The shoot apical meristem (SAM) is essential for continuous organogenesis in higher plants, while the leaf is the primary source organ and the leaf shape directly affects the efficiency of photosynthesis. HANABA TARANU (HAN) encodes a GATA3-type transcription factor that functions in floral organ development, SAM organization, and embryo development in Arabidopsis, but is involved in suppressin...
متن کاملGenetic Diversity and Population Structure of Cucumber (Cucumis sativus L.)
Knowing the extent and structure of genetic variation in germplasm collections is essential for the conservation and utilization of biodiversity in cultivated plants. Cucumber is the fourth most important vegetable crop worldwide and is a model system for other Cucurbitaceae, a family that also includes melon, watermelon, pumpkin and squash. Previous isozyme studies revealed a low genetic diver...
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ژورنال
عنوان ژورنال: Agricultural Research & Technology: Open Access Journal
سال: 2017
ISSN: 2471-6774
DOI: 10.19080/artoaj.2017.12.555865