केले में लगने वाली प्रमुख बीमारियां एवं उनका नियंत्रण:- 1. सिगाटोका लीफ स्पाट लक्षण: यह केले में लगने वाली एक प्रमुख बीमारी है इसके प्रकोप से पत्ती के […]
बेर के प्रमुख कीट एवं रोग
बेर के कीट एवं रोग १.फल मक्खी यह कीट बेर को सबसे अधिक नुकसान पहुँचाता है। इस मक्खी की वयस्क मादा फलों के लगने के तुरन्त बार उनमें […]
अनार के रोग एवं कीट नियंत्रण
अनार के पौधों व फलों को रोगों व कीड़ो से काफी नुकसान होता है अतः इनकी रोकथाम करना बहुत आवश्यक है । प्रमुख रोगों के लक्षण, कीड़ों की […]
Banana diseases
Banana is the second most important fruit crop in India. It has also good export potential.For the good production and high yielding, it should be protected from various […]
Diseases of Ber
Major diseases of Ber are:- 1.Powdery mildew of Ber: Oidium erysiphoides f. sp. zizyphi Symptom: The developing young leaves show a white powdery mass causing them to shrink and defoliate. Small, […]
Fig diseases
Major Fig diseases are:- 1.Fig Anthracnose: Glomerella cingulata Symptom: The fungus which causes anthracnose attacks both the fruit and the foliage. Infected fruit is characterised by a soft rot […]
Peach tree diseases
Major peach tree diseases are:- 1.Peach leaf curl: Taphrina deformans Symptom: It attacks the leaves, causing curling and blister formation. The leaves start turning yellowish or reddish and fall […]
Pear tree diseases
Major Pear tree diseases are:- 1.Pear Fire Blight: Erwinia amylovora Symptom: The bacterium causing fire blight overwinters at the margins of the cankers formed on twigs and branches in the […]
Diseases of Plum
Major diseases of Plum are:- 1.Bacterial Canker: Pseudomonas syringae Symptom: Cankers develop at the base of infected buds on trunk and scaffold limbs. Cankers spread more rapidly above the […]
Apple diseases
Major Apple diseases are given below:- 1.Apple Scab: Venturia inaequalis Symptom: Symptom appears on leaves and fruits. On the lower side of the leaf, the lesion appears as olivaceous spots […]
Diseases of Jackfruit
Major diseases of Jackfruit are:- 1.Die-back: Botryodiplodia theobromae Symptom: The most of the die-back becomes evident by discolouration and darkening of the bark some distance from the tip. The […]
Pomegranate diseases
Major Pomegranate diseases are:- 1.Pomegranate Cercospora Fruit Spot: Cercospora sp. Symptom: The affected fruits showed small irregular black spots, which later on coalesce, into big spots. Management: […]