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Q: Can you use copper sulphate to control bacterial blight in the leaves of lemon tree and what would be the application rate?
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Potato blight-how to get rid of it?

spray a solution of copper sulphate


Does copper sulfate control blight in tomatoes?

Yes


Are mangoes have viral diseases?

Mangoes do not have viral diseases. Instead, they have bacterial and fungal diseases. Some of the include bacterial fruit rot, blossom blight, and blue mold.


Potential of weed extracts to control bacterial blight disease?

Potential of Weed Extracts to Control Bacterial Blight DiseasePotential of Weed Extracts to Control Bacterial Blight Disease Caused by Xanthomonas oryzae pv. Oryzae in Rice. This study aimed to find out the potential and effectivity of weed extracts to control bacterial blight disease caused by Xanthomonas oryzae pv. oryzae in rice. The experimentation process has four stages. In preparing the medium, 300 g of sliced unpeeled potato was boiled and 24 g agar, 0.5 g K[4]HPO[4], 0.5 g CaCO[3], 0.5 g NaCl, 5 g peptone and 20 g sucrose were melted.Potato water was added to the solution to make up 1 liter. The medium was dispensed in petri plates and flasks and sterilized. In the identification and isolation of bacteria, rice infected leaves were disinfected with 1% NaOCl and rinsed with running water. The leaves were cut aseptically, placed in sterilized glass slide, stained and placed in the medium. The leaves of the weeds were disinfected with 1% NaOCl, rinsed three time , pounded, filtered and sterilized. The extracts were pipetted to the cultured bacteria after 24 hour exposure to ultraviolet rays. One way analysis of variance was used in ten replicates and six treatments. The results rejected the null hypotheses and showed that the five extracts have the potential to control bacterial leaf blight disease caused by Xanthomonas oryzae pv. oryzae in rice. Treatment B, Cobra-cobra (Ipomea sp.) was the most effective among the five weeds. Therefore, weeds such as Lemon Grass (Cymbopogon citratus, Asyang (Mikania chordata), Bugang (Roetboella exaltata), Cobracobra (Ipomea sp. And Cogon (Imperata cylindrica) have the potential to control bacterial blight disease caused by Xanthomonas oryzae pv. oryzae in rice.


What has the author J M Young written?

J. M. Young has written: 'Hard pad disease (para-distemper)' -- subject(s): Diseases, Dogs 'Bacterial blight of peas' -- subject(s): Bacterial blight of peas 'Notes on the use of B.S.153' 'Examples of the design of steel girder bridges in accordance with B.S. 153'


What is the antonym for oasis?

blight blight blight


How about Bacterial blight of rice in Myanmar?

Bacterial blight is one of the most serious desease in Myanmar rice growing areas especially at the road side areas. Such areas are shaded with road side shading trees, poorly drained. Paddy fields beside the raod sides were mostly suffered from that disease. Even though blight appearance could be observed from bands, farmers did not recognise such disase was caused by poor drainag and shading. Farmers do not try to prevent such occurrence every years of growing season.


Do nitrogen fertilizers help control fire blight in apple and pear trees?

No, the use of nitrogen fertilizers tends not to be helpful in controlling fire blight in apple [Malus domesticus] and pear [Pyrus spp] trees. Nitrogen encourages lush growth of above ground plant body parts. The blight is more difficult to control when growth is lush and tissues are succulent.


Give you a cause and effect sentence for blight?

Blight means a plant disease. The plants became effected with blight. We treated the crops for blight.


Who would win in a fight blight or inque?

blight.


Who are the pests of iris?

Iris can get bacterial leaf blight, fungal leaf spot, fungal crown rot, iris borers, aphids, verbena bud moths, crickets and wood lice.


How do you use to word blight in the sentences?

The blight on the crops devastated the village.His house is a blight against the landscape.