Rose Black Spots

Question 1

What is roseblack spots?

Answer 1

A fungal disease which purple of black spots develop on leaves resulting in the leaves often turns yellow and later drops early.
A serious disease full of roses a diplocarpon rosae as it also infects leaves and greatly reduces the amount they can photosynthesise

Question 2

Symptons.

Answer 2

often drops, even though other parts are as yet unaffected
At other times, the yellow colour does not appear, but infected leaves still drop. Although, sometimes, the spots remain relatively small and the leaf does not drop
Small, black, scabby lesions may also appear on young stems

Question 3

How to prevent?

Answer 3

Try keep the leaf dry as possible, since the spores need wet surface in order to germinate
Avoid water as much as possible especially in early in the morning so it is able to dry before nightfall
Need to improve air circulation by spacing them out properly

Question 4

What is Malaria.

Answer 4

Malaria parasites are microorganisms that belong to the genus Plasmodium.

Question 5

Symptons?

Answer 5

Fever and flu-like illness, including shaking chills, headache, muscle aches, and tiredness. Nausea, vomiting and diarrhea may also occur.

Question 6

Spreading?

Answer 6

Usually, people get malaria by being bitten by an infective female Anopheles mosquito. Only Anopheles mosquitoes can transmit malaria and they must have been infected through a previous blood meal taken from an infected person.

Question 7

Prevent?

Answer 7

Apply mosquito repellent with DEET (diethyltoluamide) to exposed skin.
Drape mosquito netting over beds.
Put screens on windows and doors.
Treat clothing, mosquito nets, tents, sleeping bags and other. fabrics with an insect repellent called permethrin.
Wear long pants and long sleeves to cover your skin.