Application of composts and potassium sulphate on root rot incidence, morphological growth, yield components, oil content and constitutes of marjoram plants (Majorana hortensis L.) was written by Eisa, El-Sayed E. A.;Meligy, Manal M.;Ziedan, El- Sayed H. E.. And the article was included in Biocatalysis and Agricultural Biotechnology in 2022.Product Details of 105-87-3 This article mentions the following:
Isolation of root rot tissue of diseased marjoram plants, yielded isolates fungal genera of Fusarium spp. and Rhizoctonia solani. Isolates of F. monoliforme and F. oxysporum, causing the highest root rot percentage and disease severity of marjoram plants in pot experiment In the field, soil amendement with either composts of sugarcane bagasse, soybean straw and rice straw and in combination with potassium sulfate at (50 or 75 kg/feddan.). Obtained indicated that, application of rice straw compost in combination with potassium sulfate (K2O) at 75 kg was the best treatment reduced root rot incidence of marjoram plants and highly significantly increased, plant height, fresh and dry weigh, yield components, content and percentage of essential oil as well in volatile oil high percentage of terpinene -4-ol (42.9%). Meanwhile, the high percentage of linalyl acetate (34.6%) in the application of (K2O) at 75 kg/feddan combined with soybean compost and carvacrol (32.3%) in the application of (K2O) at 75 kg/feddan. So, integration application of composts with (K2O) could be used as alternative strategies to fungicides for controlling root rot disease in marjoram, enhanching plant growth, yield components and constitutes of essential oil. In the experiment, the researchers used many compounds, for example, (E)-3,7-Dimethylocta-2,6-dien-1-yl acetate (cas: 105-87-3Product Details of 105-87-3).
(E)-3,7-Dimethylocta-2,6-dien-1-yl acetate (cas: 105-87-3) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Product Details of 105-87-3
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics