Conservation agriculture and cover crops
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
Conservation agriculture and cover crops
Conservation agriculture (CA) is an approach to farming that aims to promote sustainable land use by reducing soil erosion, improving soil health, and increasing crop yields. One of the key components of CA is the use of cover crops, which are grown between cash crop seasons to protect the soil and provide other benefits. In this article, we will discuss conservation agriculture and cover crops and their benefits in sustainable agriculture.
What is Conservation Agriculture?
Conservation agriculture (CA) is a farming system that focuses on minimizing soil disturbance, maintaining soil cover, and enhancing soil biodiversity. CA involves three core principles: minimizing soil disturbance, keeping the soil covered, and diversifying crop rotations. The goal of CA is to improve soil health and productivity while reducing the negative environmental impacts of conventional farming.
Benefits of Conservation Agriculture:
- Reduced Soil Erosion: One of the primary benefits of CA is that it reduces soil erosion. By reducing tillage and maintaining soil cover, CA helps to protect the soil from wind and water erosion.
- Improved Soil Health: CA practices such as cover cropping and crop rotation can improve soil health by increasing soil organic matter, promoting soil biodiversity, and reducing soil compaction.
- Increased Crop Yields: CA can increase crop yields by improving soil health and reducing soil erosion. By improving soil structure and fertility, CA can also help crops to better withstand drought and other environmental stresses.
What are Cover Crops?
Cover crops are crops that are grown between cash crop seasons to protect the soil and provide other benefits. Cover crops are typically planted in the fall or winter and allowed to grow until the spring or summer. Cover crops can include grasses, legumes, and other crops that are chosen for their ability to improve soil health and productivity.
Benefits of Cover Crops:
- Soil Health: Cover crops can improve soil health by increasing soil organic matter, promoting soil biodiversity, and reducing soil compaction.
- Reduced Soil Erosion: Cover crops can protect the soil from wind and water erosion by keeping the soil covered and reducing soil disturbance.
- Weed Control: Cover crops can help to suppress weeds by competing for resources and shading out weed seedlings.
- Nutrient Cycling: Cover crops can help to cycle nutrients through the soil, making them more available to cash crops.
Challenges of Conservation Agriculture and Cover Crops:
- Knowledge and Skills: Implementing CA practices and cover crops requires knowledge and skills in soil science, crop management, and pest management.
- Time and Labor: Implementing CA practices and cover crops can require additional time and labor compared to conventional farming practices.
- Cost: Implementing CA practices and cover crops can require additional costs for equipment, seeds, and other inputs.
In conclusion, conservation agriculture and cover crops can provide numerous benefits in sustainable agriculture. By improving soil health and productivity and reducing soil erosion and other negative environmental impacts, these practices can help to promote sustainable land use and support the long-term viability of agricultural systems. While there are challenges associated with implementing these practices, the benefits they provide make them a valuable tool in sustainable agriculture.
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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