Results 41 to 50 of about 6,611 (217)

Comparative physiological and biochemical mechanisms in diploid, triploid, and tetraploid watermelon (Citrullus lanatus L.) grafted by branches

open access: yesScientific Reports, 2023
Seed production for polyploid watermelons is costly, complex, and labor-intensive. Tetraploid and triploid plants produce fewer seeds/fruit, and triploid embryos have a harder seed coat and are generally weaker than diploid seeds.
Mohamed Omar Kaseb   +9 more
doaj   +1 more source

Reasoned opinion on the modification of the existing MRLs for cyprodinil in radishes and cucurbits inedible peel [PDF]

open access: yesEFSA Journal, 2013
In accordance with Article 6 of Regulation (EC) No 396/2005, the Netherlands, hereafter referred to as the evaluating Member State (EMS-NL), received an application from LTO Groeiservice to modify the existing MRL for the active substance cyprodinil in ...
European Food Safety Authority
doaj   +1 more source

Efficiency of application of watersoluble fertilizers in various doses when growing table watermelon under the conditions of the Volgograd region

open access: yesОвощи России, 2020
Relevance. The article presents the results of studies to determine the effectiveness of the use of new types of water-soluble fertilizers in different doses.
T. G. Koleboshina, N. B. Ryabchikova
doaj   +1 more source

The effect of growth regulators and water-soluble fertilizers on laboratory and field germination of large-fruited and nutmeg pumpkin seeds

open access: yesОвощи России, 2023
Relevance and methodology. This article presents the results of a study on the effect of growth regulators and water-soluble fertilizers on laboratory and field germination of pumpkin seeds of various types.
N. B. Ryabchikova   +2 more
doaj   +1 more source

Effect of climate change on the production of Cucurbitaceae species in North African countries

open access: yesJournal of Agriculture and Food Research, 2023
Climate change poses a significant threat to crop production and food security in North Africa and around the world. Intense heat, drought, and other climatic changes can significantly impact the yield of certain crops, such as cucurbits (e.g., melons ...
Olaoluwa O. Olarewaju   +4 more
doaj   +1 more source

Cucurbit aphid-borne yellows virus (Cucurbit aphid-borne yellows).

open access: yes, 2021
Abstract Cucurbit aphid-borne yellows virus (CABYV) was first isolated in southern France in 1988. It causes, mostly in cucurbits, more or less severe yellowing diseases according to the season and cultivar. CABYV infects several weed species and is readily transmitted in a persistent manner by ubiquitous aphids that provide an ...
Lecoq, Hervé   +2 more
openaire   +2 more sources

Supramolecular Allostery Achieves Tunable Luminescence Aromatic Bridged Phenothiazine Noncovalent Frameworks

open access: yesAdvanced Science, EarlyView.
Tunable luminescent supramolecular organic framework enabled by multiple allosteric effects, composed of a tetracation vinylphenylpyridinium‐modified aromatic‐bridged phenothiazine guest and cucurbit[8]uril, not only exhibits unique guest oxidation‐driven NIR luminescence blue‐shift and effectively enhances the quantum yield by 46‐fold to 22.2% but ...
Xinping Lu, Jianchong Chen, Jie Yu
wiley   +1 more source

Organic Options for Striped Cucumber Beetle Management in Cucumbers [PDF]

open access: yes, 2012
Striped cucumber beetles (Acalymma vittata F.) are a serious pest of cucurbits, particularly on organic farms. These pests are the vector and overwintering host for bacterial wilt (Erwinia tracheiphila), which kills plants and can render cucumbers ...
Brandt, Katie
core  

Ein portalpräorganisiertes Cucurbit[7]uril‐Ruthenium‐Konjugat ermöglicht motivselektive Proteindetektion

open access: yesAngewandte Chemie, EarlyView.
Die gezielte Veränderung der Erkennungsumgebung am Portal von Cucurbit[7]uril (CB7) wandelt einen Wirt ohne intrinsisches optisches Signal in einen motivselektiven photolumineszenten Rezeptor um. Das am Portal vororganisierte CB7‐Rubpy‐Konjugat zeigt Änderungen der Zugänglichkeit aromatischer Motive unmittelbar an und ermöglicht dadurch die optische ...
Patrick Gruhs   +10 more
wiley   +1 more source

Cucurbits, Spring 2010

open access: yes, 2011
Newsletter of the Illinois State University Horticulture Center.https://ir.library.illinoisstate.edu/cucurbits/1005/thumbnail ...
Horticulture Center
core   +2 more sources

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