The utilization of cuttings remains a prevalent method for vegetative propagation in various plant species. Synthetic rooting hormones have conventionally been employed to enhance the process; however, their high cost and potential environmental risks necessitated exploration natural alternative compounds. In this study, efficacy extracts (pure honey, aloe extract, willow moringa cinnamon powder) synthetic auxin derivatives (indole-3-butyric acid α-naphthaleneacetic acid) at concentration...

In the current study, role of cotton leaf worm haemocytes and esterases in detoxification were recorded.The haemolymph was collected from 6 th instar larvae which treated with LC 25 , 50 70 three newly compounds extracted wastes natural origin, Cyano acetyl urea (CAU), Benzimidazolyl (BAU) (CAH) rice straw as 4 larvae.The mean total counts untreated larval 9430±35.78cells/mm 3 .Data indicated an increase ones CAU, at BAU CAH 25, percentages change were: 19.01, 14.31, 1.90, 21.00 14.55,...

Increasing incentives for discovering effective and eco-friendly bio-insecticides seem to be a very important challenge nowadays. Plant essential oils play promising role in integrated pest-management programs. In the present study, insecticidal activities of six from clove (Syzygium aromaticum), crane's-bills (Geranium sp.), citronella (Cymbopogon dill (Anethum graveolens), cinnamon (Cinnamomum camphora) basil (Ocimum basilicum) were investigated against cotton leafworm, Spodoptera...

An experiment was conducted under laboratory condition to evaluate the insecticidal activity of three newly compounds extracted from wastes natural origin, Cyano acetyl urea (CAU), Benzimidazolyl (BAU) and hydrolyzate (CAH) rice straw, on cotton leaf worm (Spodoptera littoralis) through exposure fourth instar larvae castor bean leaves which immersed in different concentrations tested compounds.In addition, morphogenic abnormalities were recorded.The other objective this study is potential...

he present study aimed to evaluate the effect of Emamectin benzoate and Bacillus thuringiensis as bioinsecticides well organophosphorus compound, chlorpyrifos on 2 nd 4 th instar larvae S. littoralis under laboratory conditions.The results showed a decrease in both larval pupal duration after treatment.Results also pupation adult emergence percentage compared control.Moreover, longevity male female moths was affected.In addition, mean number eggs laid hatched /female result treatment...

This study was performed during the winter seasons of 2022 and 2023 to examine effect irrigation water treatments (magnetized non-magnetized), foliar applications (humic acid, seaweed, yeast, garlic extract) their interactions on vegetative measurements, seed yield, oil productivity, essential constituents black cumin (Nigella sativa L.). All plants under different received half required quantity from mineral fertilizer (NPK) compared control treatment (full recommended dosage NPK)....

Using a modern strategy of nanoparticles as nanofertilizer combined with green algae biofertilizers in foliar spray application on medicinal plants seems to be hopeful eco-friendly strategy. This study evaluated the effects spraying AgNPs at concentrations 50, 100, and 150 mg/L, biofertilizer spirulina extract 0.5, 1.0, 1.5 g/L, combination solution microalgae different control (untreated plants). Our data revealed that treatment various or significantly promoted growth, plant height, number...

The date palm tree and its fruits are attacked by several pests that well adapted to the Egyptian environment can cause a loss in yield ranged between 30-70%. To control these pests, chemical insecticides were intensively used. However, using cannot be reliable safe for long-term pest management solutions because of many serious problems, such as high economic cost, negative impact on human health, some develop resistance towards them. Therefore, present study was carried out investigate...

The current research was conducted at the experimental station and tissue culture laboratory of Vegetable

n the present study, potential of inorganic sulphate salts (copper and iron (II) sulphate) as triggers for activation stored SpliNPV in S. littoralis 4 th instar larvae was evaluated under laboratory conditions.Obtained results showed that ability sulfate to activate infections varied according type tested chemical.Results also copper triggered lethal effect polyhedrosis disease with range 10.0-20.0%.In addition, observed larval mortality due treatment ranged from zero 45%.This might be...

Now a day, finding alternatives to chemical fertilizers without reduction of yield becomes urgent need for saving the environment. So,two field experiments were performed at Experimental Farm Gemmiza, Agricultural Research Station, El- Ghrbiah Governorate, Egypt during two growing seasons 2016 and 2017 investigate influence different types, i.e., mineral (100 % as control), organic (plant compost farmyard manure), bio-fertilizer applications some stimulants on improving vegetative growth,...

This research was carried out at the Experimental Farm of Agricultural and in Laboratory Vegetable Floriculture Department, Faculty Agriculture, Mansoura University during two successive seasons 2014 2015 order to investigate effect foliar spray with NPK, micro nutrients amino acids on vegetative growth volatile oil percentage thyme (Thymus vulgaris L.) plants.Treatments included three levels each NPK (20-20-20) alone, NPK+ micronutrients andNPK + acids, untreated control.One year old plants...

This study was carried out for two parts of experimental work: tissue culture and post harvest.The present research is devoted study.The at Horticulture Department, Faculty Agriculture, Mansoura University to the effect explant types, shoot tip nodal cuttings with 1,2 3 axillary buds different growth regulators (BA, Kin, AS, BG) on micropropagation Aster novi-belgii (F.Asteraceae).Murashige Skoog (1962) medium used supplemented sucrose (30g/l) 7g/l Agar agar.The obtained results showed that...

Soybean plants are subjected to invasion by many insect pests.The cotton leafworm, Spodoptera littoralis (Boisd.)(Lepidoptera: Noctuidae), is one of the most important pests that infect soybean causing a large loss in yield.The extensive use conventional insecticides caused adverse impacts on environment and natural enemies, besides formation resistance against these compounds.The present study aimed evaluate insecticidal activity efficacy chemically mixed compound its comparison with active...