Effect of growing seasons, plant extracts with various rates on Black Bean Aphid, Aphis Fabae (Aphididae: Homoptera)

qadir, rebin abdalrahman; Amin, Havall M.; Majeed, Ardalan Jalal

doi:10.24017/science.2018.1.6

Cited by 4 publications

(4 citation statements)

References 29 publications

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“…The Physical and chemical properties of the soil used in the study: was shown in Table 1 defined by [17,18,19]. The concentration of (H A ) in liquid fertilizer used was 87% and it is used as a soil additive or as a spray between plants or with irrigation water (in this research we used those four concentrations by springing on the soil within planting lines), while avoiding spray's downfall on the plants, because the spray solution leads to burns the leaves of plants.…”

Section: Methodsmentioning

confidence: 99%

Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition

Meerza

Marif

Majeed

2018

KJAR

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The seeds of the Somar variety (local production) were planted in mid of October (after being soaked with water for 16 hours) in panels 1.5 x 2 meters. Broad bean (Vicia faba var. Somar) was studied in outdoor to determine the effect of three planting distances (20, 25 and 30 cm), four different Humic Acid (HA) concentration doses (zero, 1.5, 3.0 and 4.5) ml / liter H2O, with three replicates on some of the plant’s vegetative and yield traits; Plant Height (cm), Plant Diffusion (cm), Number of Branches /Plant, Number of Flowers / Plant, Number of Pods / Plant, % percentage of Pods Set, Total Pods Yield /plant (gm), Pod Weight (gm). The (HA) were added by spray way directly to the top of the soil with two applications, the first after 3 weeks from complete germination, while the second after branching immediately. The experiment was designed as Randomized Complete Block Design (RCBD). Based on Total pods yield / plant (gm), the best interaction between the plant distance and different concentration of (HA) was a combination of the planting distance 30 cm, and treated the soil with 3.0 ml/ literH2O.

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Section: Methodsmentioning

confidence: 99%

Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition

Meerza

Marif

Majeed

2018

KJAR

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“…To the terrace's width 75 cm, and the distance between a floor and another 100 cm, leaving 50 cm distance from each. The physical and chemical properties of the soil used in the study is shown in table 2 which defined by [23,24,25].…”

Section: Methodsmentioning

confidence: 99%

The Effect of Planting Distance and Spraying with Different Concentrations of (Micronate15) on Vegetative Growth and Yield Traits of Pea Plant (Pisum Sativum L.)

Hassan¹

2018

KJAR

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The aim of this study was to find the effect of planting distances and spraying with different concentrations of leaf fertilizer with micronate15 on some vegetative growth traits and yield of pea variety Green Canada in non-heated greenhouses, by using three planting distance (factor A) which includes: A1:20, A2: 30, and A3:40 cm and four spray concentrations as foliar application (factor B) which includes: B0: zero, B1: 0.5, b2: 1.5 and b3: 2.5 liter of water). According to the results of this study the highest plant (124.82cm), number of branches (4.58), fresh weight,(95.94 g) and the total yield (142.41 g)were observed in the distance of planting (30 cm), while the highest value of the pod length was observed from the distance planting in 40 cm which is 8.39 cm. The concentration of 1.5 mL / liter of micronate15 gave the highest values of branches 4.53 branches, fresh weight 97.47 g, number of pods 36.73 pods, number of seeds 8.55 oats, length of the pod 8.83 cm and the total yield 150.78 g. The highest values of the number of branches 5.14 branch, fresh weight 105.72 g, the number of seeds 8.90 seed and the total yield 159.78 g were observed from the interaction between the planting distance of 30 cm and 1.5 mL / liter of nutrient micronate15. Also, the interaction between 20 cm distance and foliar application with 2.5 mL l of micronate15 gave the highest value in the number of leaves which is 53.36.

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“…Garlic latent virus (GarLV) Garlic Latent Virus No visible symptoms, latent infection in garlic plants Unknown [83] The development of garlic germplasm is disadvantaged by viral infections, both because of the decreased yield and quality and because minor virus signs might be misconstrued for varietal variations in the garlic germplasm. Garlic is commonly infected by a number of viruses, including the onion yellow dwarf virus (OYDV), which is spread by aphids like Myzus persicae and a number of other aphid species in a nonpersistent way; leek yellow stripe virus (LYSV), which is also aphid-transmitted in a temporary manner by various aphid species; garlic common latent virus (GCLV), transmitted through mechanical inoculation and aphids; shallot latent virus (SLV), transmitted nonpersistently by Myzus ascolonicus (Sciamyzus); and, possibly, Aphis fabae [84]. Garlic is infected by the tobacco rattle virus (TRV), which is transmitted by nematodes of the Trichodoridae family [85].…”

Section: Bacteria and Virusmentioning

confidence: 99%

Different Preharvest Diseases in Garlic and Their Eco-Friendly Management Strategies

Anum,

Tong,

Cheng

2024

Plants

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Background: garlic reproduces mainly through clove planting, as sexual reproduction via seeds is uncommon. Growers encounter challenges with pathogens due to the larger size and vegetative nature of seed cloves, as well as the storage conditions conducive to fungal growth. Some Phyto-pathogenic fungi, previously unrecognized as garlic infections, can remain latent within bulb tissues long after harvest. Although outwardly healthy, these infected bulbs may develop rot under specific conditions. Aim of review: planting diseased seed cloves can contaminate field soil, with some fungal and bacterial infections persisting for extended periods. The substantial size of seed cloves makes complete eradication of deeply ingrained infections difficult, despite the use of systemic fungicides during the preplanting and postharvest phases. Additionally, viruses, resistant to fungicides, persist in vegetative material. They are prevalent in much of the garlic used for planting, and their host vectors are difficult to eliminate. To address these challenges, tissue-culture techniques are increasingly employed to produce disease-free planting stock. Key scientific concepts of the review: garlic faces a concealed spectrum of diseases that pose a global challenge, encompassing fungal threats like Fusarium’s vascular wilt and Alternaria’s moldy rot, bacterial blights, and the elusive garlic yellow stripe virus. The struggle to eliminate deeply ingrained infections is exacerbated by the substantial size of seed cloves. Moreover, viruses persist in garlic seeds, spreading through carrier vectors, and remain unaffected by fungicides. This review emphasizes eco-friendly strategies to address these challenges, focusing on preventive measures, biocontrol agents, and plant extracts. Tissue-culture techniques emerge as a promising solution for generating disease-free garlic planting material. The review advocates for ongoing research to ensure sustainable garlic cultivation, recognizing the imperative of safeguarding this culinary staple from an array of fungal and viral threats.

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Effect of growing seasons, plant extracts with various rates on Black Bean Aphid, Aphis Fabae (Aphididae: Homoptera)

Cited by 4 publications

References 29 publications

Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition

Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition

The Effect of Planting Distance and Spraying with Different Concentrations of (Micronate15) on Vegetative Growth and Yield Traits of Pea Plant (Pisum Sativum L.)

Different Preharvest Diseases in Garlic and Their Eco-Friendly Management Strategies

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