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briefly comment on the usefulness of tissue analysis in the diagnosis in plant nutrient status
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- (Plant Pathology) What is the importance of culture media in the diagnosis of plant disease?Discuss the relationship between soil resilience and factors of soil formation.Proper soil is vital for natural plant growth but not all soil is the same. Describe an ‘ideal’ soil for a typical C3 plant, including the soil composition and the importance of each soil component or characteristic for plants
- 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?Enlist the principles of crop production, discuss the importance of timely and accurate provision of plant protection measures in detail.Plant Pathology: Is Koch’s Postulate a relevant technique in diagnosing plant disease caused by abiotic agents?
- Explain the benefits of plant tissue culture.a. Effect of Light Bury the radish seeds in the beaker, a few millimeters below the surface of the soil. Water to moisten the soil. Cover the beakerWfo with the dark box for three days to germinate. Cover the tips of the first two shoots with aluminum caps. Leave the remaining two shoots uncovered. Cover the plant with the open cardboard box which allows light to enter from only one direction. Grow the radish plant for four days. Place your observations on the tables below. A screenshot of the results of the first procedure is provided on the right. Effects of Light on Radish Seedlings Seedling Grown in Light or dark Dark Direction of Shoot Dark Light Light Choose the letter of statement/s that correctly interprets the results in the table. Write your answers in the box provided on the answer sheet. a. The seedling covered with foil (1,2) are in upright position. b. Seedlings 3 & 4 grows sideways. c. The direction of the tilting of the uncovered plants is directed towards the light. d.…Outline the function and deficiency disease of plant Nutrients
- Name and briefly explain the factors that affect soil formation.Q4. Select the missing evaluation given the plant characteristic. Plant Characteristic Underground stem with thick, fleshy stem Above the ground horizontal growing stem Growing horizontally underground with nodes on the surface Non-fleshy growing underground stem Eyes on the surface EvaluationIndicate the environmental factors which have an impact in the growth of a plant.