Practice Seed Production and details Questions and Answers

• Seed germination is inhibited by ____ light.
• Which of the following is a method to break seed dormancy?
• Which of the following is not matched correctly?
• ICAR- Central Institute of Cotton Research is located at ___
• The cultivation of wheat and barley started in _____ B.C.
• Which part of sugarcane is preferred for sowing?
• Pungency in mustard is due to ______ chemical.
• True potato seed concept was given by____
• In rice the Akiochi disease is caused due to the toxicity of ____
• Molya disease in wheat is caused due to _____
• One of the most important oilseed crop groundnut contains ___% oil. 
• Minimum isolation distance for the production of foundation seed of rice is 
•  Tag colour of foundation seed is
• Seeds are  formed  but  the  embryos  develop  without  fertilization in
• Seed stratification is done in apples at ___°C for 60-90 days.
• For how long can a certified seed be used?
• Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
• Which class of seed is exempted from certification?
• What is the validity period of the seed certificate after tagging?
• What is the minimum permissible genetic purity for certified seed?
• How many seasons are there for seed certification in India?
• What is the minimum isolation distance for certified sorghum hybrid seed production?
• What is the validity period of the seed certificate after tagging?
• What is the minimum isolation distance for certified sorghum hybrid seed production?
• What is an "L.F.R Report" in seed certification?
• Which chemical is commonly used for delinting cotton seeds before sowing?
• What is the minimum genetic purity required for certified hybrid cotton seeds?
• What is the color of the tag used for certified seed?
• In classical genetics, when the genotype of a plant showing a dominant phenotype is unknown, it is crossed with a homozygous recessive individual to reveal...
• Hybrid vigour or heterosis is a phenomenon widely exploited in crop improvement, especially in maize, rice and several vegetables. How is heterosis general...
• Pollination is a crucial step in sexual reproduction of plants, and it may occur within the same flower, between flowers of the same plant or between diffe...
• Some viable seeds fail to germinate even when provided with favourable conditions of moisture, temperature and oxygen due to internal or external constrain...
• Seed certification in India uses colour-coded tags to indicate the class of seed, such as breeder, foundation and certified seed. What is the general colou...
• Biotechnology has enabled development of genetically modified crops with traits such as insect resistance and herbicide tolerance. Which crop is a well-kno...
• Apomixis is a special type of reproduction observed in some plant species.What is the key feature of apomixis?