what is sustainable agriculture class 9

Explain the difference between basal and inducible defenses in response to pathogens. d. Plant-sparse areas such as deserts. Explain some ways farmers benefit from the use of high-tech agriculture. Crops are more vulnerable to attacks by pests A. I onl... a. Assume for a moment that in dogs, curly hair (C) is dominant to straight hair (c). What is the demand of organic products in Chennai? Can't find the question you're looking for? What will be the phenotypic ratio of the F2 generation? Explain how cotton is graded or "classed" in the United States today. I am not a farmer yet, but want to become one. 1. Do you think there is a difference between eating an organic diet and a processed diet? Last Updated: January 17, 2020 Which of the following is not a plant response against herbivores? Do you know where they come from? Access the answers to hundreds of Sustainable agriculture questions that are explained in a way that's easy for you to understand. How one can reduce the cost of Organic Farming? Is it possible to feed a family of four, a healthy, nutritional, organic meals for the week, from whole foods for less than $100/week? How does the fact that it is a ratio support the notion of a particulate nature of heredity? Can the US government subsidise organic food? It is similar to an open tube. How much top soil would be needed to cover area of 33.6 sq meters? Select the correct answer. You are a farmer, and you breed a black chicken with a white chicken, and all of the F1 generation are grey. Describe at least three. If they can't eat them all, they claw and step on it, enough to make it into organic fertilizers rich in nitrogen (especially when added to their poop). LDA acts as a nucleophile instead of a base in its reaction with cyclohexanone. The simplest way to do this is to use manure from your livestock to fertilize crops, and use some of your crops to feed the livestock. Sustainability also means ensuring that you don't irreversibly damage the ecosystem. In Michael Pollan's The Omnivore's Dilemma, what is the difference between industrial organic and organic? If yes, what will be the implication on the economy? Think specifically about water, energy, soil amendments, and feed (if you have livestock). The following organisms can cause diseases in plants: a. viruses b. bacteria c. water molds d. rusts e. all of the above, Which are more bioavailable in plant foods than in animal foods? What would be the impact on plant and other animal life in the community after this change? In other words, don't just grow a wider variety of stuff––do a wider variety of things with the stuff you grow, and consider selling it from an on-farm store or restaurant (as well as on the Internet). b. Waterlogged soil. How are medicine and ecology related to agriculture? e. P1 hybrids. If you want to farm sustainably, there are certain measures you need to undertake in order to move toward that goal. It has no eyes and is not segmented. To prevent topsoil loss, for example, rotate your crops and practice companion planting. What is food security and why it is important? A. Why is fertile soil considered a nonrenewable resource? PCB, which were formally used in the manufacture of electrical transformers are environmental and health hazards. It’s these farms which overcome various challenges and, slowly but steadily, continue to grow in both complexity and stability. In which of the following conditions RQ will be more than unity? Which of the following is NOT true about the digestive system of annelids? Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. In The Omnivore's Dilemma, why is it important for Joel Salatin to process his chickens at his farm? How does the organic food movement affect the world's poor people? Global warming can bring a series of changes that cause soil erosion and desertification. Provide one example of each. If a woman (DD) and a man (Dd) have four children, how many of the children will not have dim... Lithops, also called Stoneplants, are a type of plant that resembles little stones. How can slope affect the development of soil? The following ten sustainable farming methods and practices are just a few examples of the many ways that we can achieve a much more sustainable agriculture. Discuss two soil management practices that could be changed to reduce the negative effects and inc... Why are ecological farming methods important? Explain the pre-infectional and post-infectional processes used by plants in the defense against a plant pathogenic a... What might be an adaptive advantage of a thick and tough cuticle of Ascaris? Describe the excretory system of nematodes. Why hasn't there been a long-term economic study of mandating organic or sustainable agriculture in the US? List the four principal methods, for achieving ground modification, or soil stabilization. Physical c. Symbiotic, Which characteristic makes rotifers different from roundworms? Assuming the parental generation was composed... Why do nematodes molt? Systemic acquired resistance. True or false? What advantages does this system have for the farme... Plants and crops that grow naturally, without requiring anyone's labor or machinery, are considered. A muskrat exhibits a standard complete dominance pattern for fur colour, with the dominant W allele and recessive w allele. Does the term "organic" guarantee that the food is free of GMO? Some communities in California now have curbside compost collection programs to reduce the stream of biodegradable waste entering landfills. To avoid overusing water, plant indigenous plants and plants that are well-suited to your climate. Discuss the economic concerns with food supply to meet the consumption. a. Mustard oil b. Toxins c. Flower colors d. Prickles e. Thorns. In what cases are biological processes more appropriate for industrial manufacturing than chemical processes? The idea is that each crop uses and affects soil differently, so that it is better for any area of soil to be planted with a different crop from one year to the next. Both insects and roundworms exhibit what during growth? How does overcropping cause soil erosion? b) Anaerobic breakdown of glucose into CO_2. Tolerate natural predators that keep pests at bay (for example, snakes that feed on gophers. Which substance was banned under the Toxic Substance Control Act? Large expanses of land can be planted and then harvested III. For tips about creating a polyculture on your farm, keep reading! Lack of food production or economic failure or something else? All other trademarks and copyrights are the property of their respective owners. (b) What harm may come from eating non-organic food? High clay content soil. Roundworms are pseudocoelomic. The toxic chemical against menatode is secreted by a) tagetes b) black walnut c) penicillium d) grevillea robusta. When these F1 brown minks mate, they produce 47 brown offspring and 15 silverblue offspring. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a9\/Practice-Sustainable-Agriculture-Step-1-Version-2.jpg\/v4-460px-Practice-Sustainable-Agriculture-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/a\/a9\/Practice-Sustainable-Agriculture-Step-1-Version-2.jpg\/aid140548-v4-728px-Practice-Sustainable-Agriculture-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

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