Ridge Gourd Leaf Miner

Leaf miner Lyriomyza trifolii This polyphagous pest causes characteristic white twisting lines in ash gourd Cucurmis sativus and Cucurmis melo. Ridge gourd is a very important Indian vegetable crop and it can be grown throughout the year.

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Yellow larvae can be seen at the end of mines.

Ridge gourd leaf miner. This is a become in advance stage it shows that reduction of photosynthesis and economic yield of crop. Introduction of Ridge Gourd. Severe leaf mining accelerates leaf drop and retards growth and yield of plants.

An inquiry on screening of ridge gourd genotypes against leaf miner Liriomyza trifolii Burgess and fruit fly Zeugodacus cucurbitae was undertaken by analyzing the leaf miner and fruit fly infestations. Leaf miner Lyriomyza trifolii This polyphagous pest causes characteristic white twisting lines in ash gourd Cucurmis sativus and Cucurmis melo. Screening of ridge gourd Luffa acutangula L Roxb.

To be replaced every week or when the sheets fills completely. The infestation varied significantly between the genotypes and age of the crop. To control red pumpkin beetle mite and leaf miner Sevin 2gLit Vertimec 18 EC 12 mlL and Ripcord 2 mlL were applied during seedling and vegetative stage.

Seasonal incidence leaf miner correlation ridge gourd Introduction Konkan region is situated in between the Arabian Sea and the Western Ghats in Maharashtra and the climatic conditions of Konkan are warm and humid. How many to use. Mated females puncture leaves and lays eggs in leaf tissues.

Smooth Gourd Luffa cylindrica Roem 2n 26 Hindi. For controlling leaf blight and root rot disease of ridge gourd Autostin 2gLit and Indofil 2gLit. Where as phenols and tannins showed a significant.

Serpentine leaf miner is polyphagous pest native of Florida USA and believed to be accidentally introduced into India. Genus name was derived from the product Loofah used as bathing sponges scrubber pads doormats pillows mattresses cleaning utensils etc. Severe leaf mining accelerates leaf drop and retards growth and yield of plants.

Both species contain a gelatinous compound called luffein. The maximum infestation of leafminer in bottle gourd and cucumber was observed during first of August whereas in ridge gourd leaf miner infestation was found maximum during third week of August. They are decoratively unsightly but normally do little or no major harm to plants.

Clip leaves infected by leaf miner at weekly intervals up to 20 DAS. There is no report found to the seasonal activity of leaf miner on spine gourd. Kali tori Both ridge or ribbed gourd and smooth or sponge gourd belong to genus Luffa.

Integrated Pest Management Leaf Miner. Read more Barrix Products In The. Significantly less infestation was observed with Jaipur long 476 055 and Naagin 476 388 genotypes.

2018 found the highest infestation of leaf miner was in ridge gourd. Leaf miners leave pale twisting tunnels under the surface of affected leaves. However the horse chestnut leaf miner has become a problem in recent years and causes significant damage.

10 Sheets per acre or 25 sheets per hectare. Rauf and Shepard 1999 reported that Liriomyza is one of the most important pests on cucumber in Fukuoka Japan. Our finding is supported by Tran et al.

Correlation analysis showed that the total sugars reducing sugar and non reducing sugar exhibited a significant positive correlation. The best Monitoring tool. Genotypes against leaf miner Liriomyza trifolii Burgess was undertaken during 2017-2018.

Similarly Dubale et al. In everyday non-technical usage the luffa also spelled loofah usually refers to the fruits of the species Luffa aegyptiaca and Luffa acutangulaIt is cultivated and eaten as a vegetable but must be harvested at a young stage of development to be edible. The leaf miners act as common pest on Ridge gourds and other cucurbits crops.

2005 who revealed that the infestation of leaf miner occurrence found in the field during the rainy season with low densities and became more serious in the dry season. Due to red lateritic soil moderate climatic conditions with high annual rainfall there is great scope for cultivation of various types of vegetables in different. The Lagenaria gourds produce white flowers and smooth knobly or ridged fruit which can range in size from 7 cm 3 in up to 1 m 3 ft.

The Cucurbita gourds produce yellow flowers and unusually shaped fruit which can be smooth or warty plain or patterned. It is widely distributed in Andhra Pradesh Tamil Nadu Karnataka Maharashtra causing damage to fibre crops pulses ornamentals vegetables fodder etc. Barrix Recomends To Use.

The root-knot nematode population was recorded highest 4583 to 15383 J2. Ridge gourd belongs to the cucurbitaceae family. Barrix Magic Sticker - A pest fly sticky sheet - Yellow.

Luffa is a genus of tropical and subtropical vines in the cucumber family Cucurbitaceae. The maximum fruit fly infestation 40 to 60 was recorded during second fortnight of September in all the three crops. Gourd plants produce long vines with long-stemmed large oval or triangular lobed leaves.

Apply neem cake 250 kgha to soil immediately after germination and repeat at flowering. Destroy cotyledon leaves infected with leaf miners after germination as the primary infestation occurs on cotyledon leaves. The Ridge gourd vegetable in green stage and leaves with stem are used as vegetableit is a very famous vegetable in the south and east India.

While the maximum was observed with Vdg-1 2097466. From germination stage to Harvesting stage.

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