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- In crop improvement programmes, how are tissue culture methods beneficial over conventional methods of plant breeding?Based on usual practices, what do you think are the factors influencing the decision of farmers with regards to the schedule of harvesting?Describe five strategies that can be used to engineer resistance into crop plants. Which strategy do you think is most likely to succeed in agroecosystems? Explain your answer
- Crop rotation is a sustainable practice of agriculture in which different crops are successively planted on the same land to improve soil fertility and reduce pests and diseases. How is this practice sustainable across the three dimensions?How can tissue culture techniques be used to study the effects of environmental factors, such as temperature, humidity, and light intensity, on the growth and development of plant cells and tissues, and how can this knowledge be applied to improve crop yields and plant resistance to abiotic stress?Describe five strategies that can be used to engineer resistance into crop plants. Give an example for each strategy.