What crop characteristics influence yield? Size of source (manufacture) and sink (storage and/or usage); transportation efficiency, etc. in roots, stems, leaves, flowers, fruits, seeds.
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What crop characteristics influence yield? Size of source (manufacture) and sink (storage and/or usage); transportation efficiency, etc. in roots, stems, leaves, flowers, fruits, seeds.
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- For each of the following plant growth indices provide a definition, a formula and an explanation of the advantages and disadvantages of each for assessing plant growth:- Absolute growth rate- Relative growth rate - Net assimilation rate- Specific leaf areaThe portion of the plant harvested and yield has a lot to do with which nutrients need to be applied and in what amounts. Group of answer choices True FalseHow 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?
- 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?Discuss any three factors in crop production and state their relevance in crop production.This is about Land Preparation and Field Practices for Lowland and Upland Crops.
- State a characteristic feature of cropland ecosystem.a. Give an example of a crop that has perennial life cycle but has an annual life cycle in cultivation. b. Is the basis of crop classification based on purpose absolute? Is there a possibility that a particular crop can belong to only one classification? Explain and provide examples.describe the various stages that are involved in plant regenerative techniques associated with the production of 'clean' planting materials for farmers' use.