The pros of plant cloning are: it reproduces disease-resistant plants, speeds up reproduction in plants, and reproduces plants with high nutritional value. The cons of plant cloning are: it is expensive, it requires special skills, reproduces genetically identical plants, and plants reproduced through cloning have a short lifespan.Continue Reading
Plant cloning speeds up reproduction because plants don't have to go through the gamete formation process for fertilization to occur. It also enables farmers to cultivate disease-resistant plants, which minimize the use of pesticides and herbicides and minimize economic loss in case of disease outbreaks. Plants produced through cloning are improved in terms of their quality and nutritional value. These plants are tested to maintain useful traits among them, ensuring that their nutritional value is maintained and enhanced over time.
Plant cloning is an expensive process which needs skilled manpower, modern technology, specialized equipment, and unique supplies such as rooting hormones, special growth media to facilitate tissue culture, and specific rootstocks to be used in grafting. Cloning also produces genetically identical plants, hence plant diversity is lost and, in case of disease outbreaks, all the cloned plants are likely to be affected. Plants reproduced through cloning also have a short lifespan compared to those produced through the normal fertilization process.Learn more about Botany
Fertilizer increases plant growth and crop yields but often contains toxic compounds harmful to people, wildlife and plants. According to SFGate.com, synthetic fertilizers leach into reservoirs or the local water table and cause serious health problems in young children, infants, the elderly and those with compromised immune systems. Fertilizer runoff also disturbs the critical algae balance crucial to aquatic food chains.Full Answer >
Mendel used pea plants because of their ability to propagate in large numbers and because of the ease with which their reproduction can be manipulated. These benefits allowed him to breed purebred plants selectively with certain traits and observe how those traits changed over many generations.Full Answer >
Some characteristics of pteridophyta plants include reproduction through spores, leaves that provide energy through photosynthesis, specialized stems called rhizomes, and vascular systems that transport water and nutrients. The plant phylum pteridophyta consists entirely of ferns, including more than 12,000 individual species. Ferns grow in border areas where other plants may not survive, and these plants grow in deserts, on mountains and in moist forests.Full Answer >
Some examples of vegetative propagation are farmers creating repeated crops of apples, corn, mangoes or avocados through asexual plant reproduction rather than planting seeds. Vegetative propagation can be accomplished from side-shoots, slips, stems and sections of tubers, bulbs or rhizomes. Although many plants can be grown both asexually and from seeds, some highly-domesticated and specialized food crops have been grown for so long by vegetative propagation that they can no longer be produced by seed planting.Full Answer >