Whitebacked Planthopper (Sogatella furcifera): A Silent Threat to Rice Farming

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The Whitebacked Planthopper (Sogatella furcifera) is a minuscule insect that has gained notoriety as a significant pest in rice cultivation worldwide. Despite its small size, this tiny sap-sucking insect poses a considerable threat to rice crops, leading to reduced yields and economic losses for farmers. In this article, we will explore the world of the Whitebacked Planthopper, examining its life cycle, behavior, and strategies for effective management.

Lifecycle and Identification:

The Whitebacked Planthopper goes through a life cycle with three primary stages:

  1. Egg Stage: Female planthoppers lay small, oval-shaped eggs on the undersides of rice leaves. These eggs are initially cream-colored but turn brown as they mature.
  2. Nymph Stage: After hatching, the planthopper progresses through several nymphal instar stages. Nymphs closely resemble adults but lack wings. They feed on rice plant sap during this stage.
  3. Adult Stage: Upon reaching maturity, adult Whitebacked Planthoppers develop wings and are capable of flight. They continue to feed on rice plants, further weakening them.

Behavior and Feeding Habits:

Whitebacked Planthoppers feed on the phloem sap of rice plants by piercing plant tissues with their specialized mouthparts. This feeding activity has several detrimental effects on rice crops:

  1. Sap Removal: The planthoppers extract essential nutrients from rice plants, leading to a reduction in plant vigor, growth, and overall health.
  2. Honeydew Secretion: While feeding, Whitebacked Planthoppers excrete excess sugars in the form of honeydew. This sugary substance can attract ants and promote the growth of sooty mold, which further damages the plants.
  3. Plant Stress: Prolonged feeding by large populations of planthoppers can cause rice plants to exhibit wilting symptoms and reduced photosynthesis, leading to yield losses.

Crop Damage:

The damage caused by Whitebacked Planthopper infestations can be severe and result in various problems for rice crops:

  1. Stunted Growth: Infested rice plants often exhibit stunted growth, reduced tillering, and shorter panicles, all of which contribute to lower yields.
  2. Loss of Vigor: Planthopper-infested rice plants may suffer from reduced vitality and diminished overall crop health.
  3. Viral Transmission: Whitebacked Planthoppers can act as vectors for rice viruses, including rice ragged stunt virus (RRSV), which can further decrease crop productivity.

Management Strategies:

Efficient management of Whitebacked Planthopper infestations is essential for protecting rice crops. Integrated pest management (IPM) strategies can be highly effective:

  1. Regular Monitoring: Consistently inspect rice fields for signs of Whitebacked Planthopper infestations, such as yellowed and “hopper-burned” leaves.
  2. Biological Control: Promote natural predators like spiders, parasitoid wasps, and dragonflies, which prey on planthoppers.
  3. Resistant Varieties: Whenever possible, plant rice varieties that exhibit resistance to Whitebacked Planthoppers.
  4. Chemical Control: If necessary, consider using insecticides as a last resort, following recommended guidelines and considering their impact on the environment and beneficial insects.


The Whitebacked Planthopper represents a formidable challenge to rice farming, demanding careful attention and a comprehensive approach to management. By understanding the life cycle and behavior of these planthoppers and implementing effective control measures, farmers can protect their rice crops, ensuring food security and sustainable agricultural practices.


Sunil is the founder of Prettywings Digital. He is a passionate Blogger and a successful Ecommerce Seller. He loves sharing his knowledge through his various blogs and YouTube channels.

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