Whether it's blackfly or rust, we can help! 0844 573 1818 ccare@thompson-morgan.com Hosts Black & Green Gram. The national average yield of black gram has been stagnating around 0.7-0.8 t/ha over the years, and it is far behind the research yield, which is about 1.5-2.0 t/ha. Officials said, VBN-6 black gram variety is highly resistant to yellow mosaic virus disease, a dreaded disease in summer black gram which affects the yield drastically, has synchronized flowering and pod setting and comes to harvest in 70 days. So, you've bought (or saved) your seeds, carefully planted them and provided the optimum growing conditions. Sage, Salvia officinalis, is a perennial shrub in the the family Lamiaceae grown for its aromatic leaves which are used as a herb.Sage can be erect or grow along the ground and possesses a dense arrangement of woody stems with broad, elliptical,silvery-green leaves which are … Virus diseases are spread by sucking insects such as aphids and leafhoppers. This will often be accompanied by the leaves turning brown and dry (possibly with yellowish spots) because the thrips have sucked them dry. 2.Red gram Dry Root Rot :(Scelerotial stage :Rhizoctonia bataticola ) (Pycnidial stage :Macrophomina phaseolina) Symptom: The disease occurred both in young seedlings and grown up plants. Diseases of Black gram Powdery mildew - Erysiphe polygoni Symptoms Small, irregular powdery spots appear on the upper surface of the leaves, sometimes on both the surfaces. Now, let’s look at the common cacti diseases and pests. The green tender pods are used as a vegetable and dry seeds. Learn how to identify and remedy geranium and pelargonium pests and diseases from the T&M experts. Prevention is always easier than treatment. This characteristic of the variety has encouraged the farmers to go for the variety. Pests & Diseases. A black, powdery fungus, feeding off the sugar excretions of these pests, begins on softer growth and quickly spreads to older foliage, stems and trunks. This is a common disease of blackgram occurring on the foliage at any stage of the growth. Infected plants are stunted, form dense “rosettes”, and have small flowers. Larva - pale green or yellow with a red line and short black hairs on the body. Usually, the leaf size is not affected. Infested buds may not open and flowers may be deformed exhibiting water soaked spots. Pests & Diseases - Plant pest, -disease or, -deficiency? Prevention & Treatment: There is no cure for virus-infected plants. This also results in very few pods and possible disease contagion such as pea leaf roll and mosaic virus. The beans belong to the Leguminosae family. Plant at the same time as your neighbors (or within a 2 week window) to minimize insect, disease, bird, and rat pressure on individual fields. The discolored area later turns black, and death of plants occur. Aphids A wide range of different aphids attack hellebores, including its very own species. Small, round reddish-brown pustules appear on the underside of leaves. It, along with the mung bean, was placed in Phaseolus, but has since been transferred to Vigna. Blackcurrant ... the spots will become grey, and black little spots will appear on their surface, which represent the fungus’ fruition. Pustules later merge into larger areas and appear on upper leaf surface. Since blackgram and green- gram have common diseases, these have been dealt with together. PESTS OF PULSES - BLACK GRAM, GREEN GRAM, LABLAB AND COWPEA One of the major constraints for low yield of pulse crop is the extensive damage caused by insect pests. Bacterial Leaf Spot or Basil Shoot Blight. » Blackcurrant – Treatments, most common diseases and pests of this shrub. Aphids – also known as plant lice. Treatment: Thrips are the most difficult to control of all the orchid pests. One of the major constraints in achieving the potential yield of pulses in India is the occurrence of various diseases and pests. The fungus attacks the foliage causing characteristic leaf spots and blight. The white powdery spots completely cover the leaves, petioles, stem and even the pods. In black gram crop, the mungbean yellow mosaic is the most destructive disease. The plant Many of the problems affecting roses are seasonal and climatic. Some common species of scale insects in Australia are pink wax scale, black scale, soft brown scale and citrus red scale. Most cacti diseases are caused by bacteria, viruses, fungi and other microorganisms. 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