IMPORTANCE IN PLANTING AND PROPAGATING TREES Module in TLE - 6 Quarter 2_Week _1 Agriculture VIVIAN D. PACIO LILY T. PANAS Developers Republic of the Philippines DEPARTMENT OF EDUCATION Cordillera Administrative Region SCHOOLS DIVISION OF CAR Wangal, La Trinidad, Benguet Published by: Learning Resource Management and Development System COPYRIGHT NOTICE 2020 Section 9 of Presidential Decree No. 49 provides: “No copyright shall subsist in any work of the Government of the Philippines. However, prior approval of the government agency of office wherein the work is created shall be necessary for exploitation of such work for profit.” This material has been developed for the implementation of K-12 Curriculum through the Curriculum Implementation Division (CID)—Learning Resource Management and Development System (LRMDS). It can be reproduced for educational purposes and the source must be acknowledged. Derivatives of the work including creating an edited version, an enhancement or a supplementary work are permitted provided all original work is acknowledged and the copyright is attributed. No work may be derived from this material for commercial purposes and profit. ii PREFACE This module is a project of the Curriculum Implementation Division particularly the Learning Resource Management and Development Unit, Department of Education, Schools Division of CAR which is in response to the implementation of the K to 12 Curriculum. This Learning Material is a property of the Department of Education- CID, Schools Division of CAR. It aims to improve students’ performance specifically in English. Date of Development : June 2020 Resource Location : Kabayan, Benguet Learning Area : Technology and Livelihood Education Grade Level : 6 Learning Resource Type : Module Language : English Quarter/Week : Q2_ Week_1 Learning Competency/Code : Discusses the importance of planting and propagating trees and fruit bearing trees and marketing seedlings. TLE6AG-0a-1 iii ACKNOWLEDGEMENT The developer wishes to express her gratitude to those who help in the development of this learning material. The fulfillment of this learning material would not be possible without these people who gave their support, helping hand and cooperation: Samuel L. Ayangdan, Education Program Supervisor—EPP/TLE. Remy N. Dum-ao, School Principal to quality assurance team of Kabayan Central School and to our co-teachers at Kabayan Central School for sharing their time in critiquing this module and for there continues guidance and support. The Almighty God, for all the love, mercy, guidance and blessings. DIVISION LRMDS STAFF: MELVIN L. ALFREDO ANTIONETTE D. SACYANG Librarian II Project Development Officer II SONIA D. DUPAGAN, Ed.D. EPS-LRMDS CONSULTANTS: RIZALYN A. GUZNIAN, Ed.D. Chief, Curriculum Implementation Division NESTOR L. BULAYO Office of the Assistant Schools Division Superintendent BENILDA M. DAYTACA, Ed.D. Schools Division Superintendent iv TABLE OF CONTENTS Copyright Notice ………………………………………………….. ii Preface……………………………………………………………… iii Acknowledgement…………………………………………………. iv Table of Contenrs………………………………………………….. v Title Page…………………………………………………………… 1 Introduction…………………………………………………………. 2 Learning Objectives Pretest ……………………………………………………………… 3-4 Lesson Proper Review……………………………………………………….. 5 Activity 1…………………………………………………. 6 Discussion of Activity 1…………………………………. 7-9 Enrichment…………………………………………………………. Generalization……………………………………………………… 10-13 14 Application………………………………………………………….. 14 Post Assessment…………………………………………………. 15 Additional Activities……………………………………………….. 16 Answer Key……………………………………………………….. 17 Reference Sheet………………………………………………….. 18 v What I Need to Know This module is designed to know the importance of planting trees and benefits derived from planting trees and fruit-bearing trees. It takes you through a learning experience of exploration and discovery. I hope you find this learning material useful as you engage with all the learning activities. You will also find this module helpful if you involve yourself in the topic, read the lesson carefully, follow the instructions in all activities and answer all the provided learning activities. For the facilitators, you are encouraged to guide the learners in achieving the desired learning competency presented in this learning module and remind the learners on the standards set to follow and supervise them while doing each activity to check if they are following the instructions given. We hope this material will be of great help to you. In this module, you are expected to learn: Learning Objectives: Discusses importance of planting and propagating trees and fruit-bearing trees and marketing seedlings. Explains benefits derived from planting trees and fruit-bearing trees to families and communities. 1 WHAT I KNOW Direction: Choose and write on the blank before the number the correct letter of your answer. ____1. Are plants or fruit bearing trees important to us? A. yes B. no C. I don’t know D. I’m not sure ____2. Which of the following reason why fruit bearing trees important to us? A. give us materials use in making wall decorations B. give us food C. provide fresh air when the wind blows D. make our community beautiful. ____3. The following are the ways in propagating fruit bearing trees except, I. through pollination II. through planting leaves and flowers. III. by scattering the seeds on the ground. IV. by planting seeds, cutting, budding and grafting. A. I, II B. II , III c. I, III d. III, IV ____4. Why do we need to propagate plants or fruit bearing trees? I. it gives fresh air II. it is our source of income III. it mitigates our hunger specially during crisis IV. it serves beautification in the community. A. I,III B. I,II,III C. II, III d. all of the above ____5. Who do you think will propagate plants or fruit bearing trees? A. anybody can propagate plants B. only the farmer can propagate plants C. only the agriculturists can propagate plants 2 6. The following are the by - products we can derive from fruit bearing trees except. A. Wood B. oxygen C. gong D. decorations 7.Which of the following statement tells about carbon dioxide? A. A colored and has odor gas that is present in the atmosphere. B. A colorless, odorless gas that is present in the atmosphere. C. Carbon dioxide consists of a carbon atom covalently double bonded to two oxygen atoms. D. Carbon dioxide process of a carbon atom double bonded to one oxygen atoms. 8. Which of the following statement tells about the meaning of oxygen? A. Is the chemical element with the symbol 0 and atomic number 8. B. Is the commercial element with the symbol 0 and atomic number 8. C. A colored, tasteless gas essential to living organisms D. A colorless, odorless, tasteless gas essential to living organisms. 9. What are the chemical products that trees can produce? A. carbon dioxide, oxygen and zinc B. resin, rubber and turpentine C. lipids, sugar and sodium D. ammonia, sodium bicarbonate and sodium hypochlorite 10.What are the good sources of carbohydrates, fibers, vitamins and minerals? A. rubber and turpentine B. chemicals and commercials C. Fruits and nuts D. flowers and vegetables. 3 What’s In Directions: Choose and write on the blank before the number the correct letter of your answer. _____1. What are the importance of planting and propagating trees and fruit trees? A. to increase soil erosion B. to collect carbon dioxide C. it does not give any medicinal benefits D. It adds oxygen and cools our houses. _____2. What are the two types of plant propagation? A. budding and grafting C. sexual and asexual B. seedling and cutting D. planting and scattering C. sexual and asexual D. planting and scattering _____3. What is the meaning of Agriculture? A. it is the process of producing cook food. B. it is the process of producing fibers used by the machine. C. process of producing domesticated insects and livestock. D. it is the art and science of cultivating the soil, growing crops and raising livestock. _____4. What are the available fruit bearing trees in your locality? A. avocado, mango, guava B. bamboo, atis, apple C. narra, pine tree, durian D. sinegwelas, duhat, pears _____5. What are the ways in caring plants or fruit bearing trees? A. water the plants B. give them light C. feed the seedlings D. expose them to light, provide water, give nutrients 4 What’s New Look at the pictures below. List down three differences that you notice between the two environment shown in the pictures. Then answer the given questions below. A B _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ _______________________________ Questions: 1. Which environment do you want to live in? 2. Why do you think it is best to live in an environment that is with trees? 3. What are the importance of planting and propagating trees? 5 What’s in it? Plant propagation is the process of reproducing or creating a new plant or seedling. It is an important part of gardening, whether outdoors or indoors. Plants are living things that grow either through their roots, stems and leaves of their flowers, fruits, and seeds. It is a method of growing new plants from seed or from parts of existing plants. Planting and propagating trees and fruit –bearing trees is a source of livelihood for many Filipino families. Nowadays, many people engage in this as a source of additional income for their daily needs. Fruit –bearing trees can be planted in your backyard depend on several factors: the space in your backyard , the kind of soil, and, and the type of climate in your own community. Flash floods have killed so many lives these past few years. One of the major causes of floods is deforestation or the clearing of an area of forest without replanting. To prevent flood there is a need for reforestation. Reforestation is the act of renewing forest cover by planting seeds or young trees. It is also needed for the continuing supply of trees for the good of the future generation. A tree is an erect plant with a single woody stem capable of reaching a height of about 20-25 feet at maturity. Trees are valuable to the family and the community for the many products and amenities they give. Trees are one of the major sources of food, primarily fruits and nuts; also sugar is derived from the sap of some trees. Wood from trees is a major source of fuel for heating and cooking. Construction materials from wood includes lumber, plywood , and board. Wood is also the major source of fiber for the production of pulp and paper. Trees are also a primary source of many chemical products. Some fibers like rayon are produced from wood pulp. These are chemicals that can be harvested directly from trees such as rubber and resins. These are then refined to produce turpentine. 6 Benefits derived from planting trees and fruit-bearing trees to families and communities Trees are valuable to the family and the community for the products and amenities they give such as: food like fruits, vegetables, nuts, and sugar wood used as fuel for cooking and heating construction materials which include lumber, plywood, and board fiber for the production of pulp and paper; and chemical products such as resin, rubber, and turpentine. Other Benefits Derived from Trees There are benefits derived from trees to maintain a healthy environment. Some of these benefits include: They provide shade and fresh air around the house and, along the streets and surroundings. Trees are very much needed by people in these times of climate change when the temperature is high and the heat of the sun becomes intense. Without trees, there are no shades to keep us cool. They protect the soil from erosion. Have you seen big roots that extend several meters from the trunk or go deeper into the soil? These roots hold the soil, preventing it from eroding when rain or floods come. They help maintain high quality water supply. The roots of plants and trees help strain the dirt and cleanse the water as it passes through the roots. The root system promotes soil stability. This means that the soil held by the roots remain there and does not erode. They serve as valuable wildlife habitats. Wild animals live in places with many trees like that of a forest. They serve as wind breakers during typhoons and storms, thus, reducing the destruction of home and agricultural crops. A typhoon that is strong usually moves at a very fast speed. It continues to be that strong if there are no barriers on the path where it moves. But when it passes barriers like mountains and trees, it slows down and its speed is reduced. Small crops and plants as well as houses are safe when typhoon is weak. They help reduce pollutions in congested urban areas. Remember that trees take in carbon dioxide emitted from vehicles that belches smoke. The more trees present, the less amount of carbon dioxide is in the air. 7 However, if there are trees to serve as barriers and the roots to hold the water, flood will not occur. They contribute to the beautiful landscapes in the city and the countryside. Imagine a land with plenty of trees and grass and a scattering of flowers of beautiful colors, sizes, and shapes. They improve the atmosphere of a place by giving a feeling of freshness and coolness as they reduce temperature. They prevent river and lake sedimentation. Have you observed a river bank that is lined endlessly with full-grown trees? These trees help hold the water in the lake and river and keep it there. This prevents the lake and river from drying up. They prevent floods. Floods occur when water from rain rushes in causing soil erosion. Trees and Fruit-bearing trees that one can plant Common trees planted in both rural and urban areas Narra Yakal Apitong Acacia Ipil-Ipil Palm Tree Rubber Tree Bamboo Tree 9. Alibangbang 10. Banaba 11. Pine Tree 12. Indian Tree 13. Fire Tree 14. Molave 15. Mahogany Some of the common fruit-bearing trees Duhat Mango Santol Coconut Orange/Dalandan Pomelo Atis Langka Chico Banana Avocado Longan Cacao 14. Rambutan 15. Lychee 16. Guava 17. Aratiles 18. Camachile 19. Mangosteen 20. Durian 21. Pili 22. Cashew 23. Star Apple 24. Guyabano 25. Balimbing 8 Importance of Developing the Skills in Planting Trees and Fruit-Bearing Trees 1. You can motivate others by teaching them to plant trees. 2. Plant as many fruit-bearing and other trees in your backyard and in vacant lots. 3. Fruits of fruit-bearing trees are good source of sugar , vitamins and minerals and other substances which have antioxidants and anticancer properties. 4. It can be a source of livelihood. By propagating trees, you can see them as seedlings. This can be a start of a profitable business. 5. Raising trees for sale brings added income to the family . 6. It can give employment to others once the business prospers. 9 Whats More Activity 1 Direction: Write TRUE if the statement is correct and FALSE if it is incorrect on the space provided before the number. ________ 1. Planting trees protects the soil from erosion and floods. ________ 2 .Sunlight refers to the degree of coldness and hotness of the atmosphere at a certain period of time. ________ 3. Trees are very dependent on water and serve as a solvent for the nutrients from the soil. ________ 4. Soil contains mineral elements necessary for normal plant growth and development. ________ 5. Trees easily die when they have grown to maturity because of extreme temperature changes. ________ 6. They help maintain high quality water supply. ________ 7. Their root system promotes soil stability. ________ 8. They don’t serve as valuable wildlife habitats. ________ 9. They are attractive and effective barriers in the cities. ________ 10. They help reduce pollution in congested urban areas. 10 Activity 2 Directions: Encircle the letter of the best answer. 1. Which of the following is the benefit derived from trees? A. They don’t protect the soil from erosion. B. They help maintain high quality water supply. C. Their root system does not promotes soil stability. D. They provide shelter for animals only 2. Which of the following is not an importance of planting trees? A. They prevent floods. B. Plants absorb carbon dioxide. C. It brings destruction to houses, streets, and playgrounds. D. Plants are sources of food. 3. Which of the following are fruit bearing trees? A. Coconut, Orange, bamboo B. Makopa, Rambutan, Lanzones C. Mango, Pine tree Star Apple D. Jackfruit, Pomelo, dragon fruit 4. How can trees protect the environment during typhoons and storms? A. Trees serve as destruction as valuable for wildlife animals. B. Trees contribute to landscapes vacant spaces. C. Trees serve as wind breakers. D. Trees hold water on flooded area. 5. The following are the benefits in developing the skills of planting trees except, A. You can encourage others by teaching them to plant trees. B. It gives employment to others once the business prospers. C. It develops water formation that causes flooding. 11 Activity 3 Directions: Match column B with column A. Write the letter of the correct answer on the space before the number. Column A Column B ___1. tree a. produced from wood pulp ___2. Wood trees b. chemicals harvested directly from trees ___3. Lumber c. derived from sap of some trees ___4. rayon d. the product of refined rubber and resins ___5. rubber e. an erect plant with a single woody stem ___6. turpentine f. this is what man gives off ___7.erosion g. major source of fiber for the production of pulp and paper ___8. sugar h. this is what trees give off ___9. carbon dioxide i. used to construct houses for man and animals ___10. oxygen j. the root system holds water in the soil in soil to prevent this. 12 What I Have Learned Directions: Read and answer the question. Write your answer on the blank provided for. 1. How do trees contribute to a healthy and safe environment? ______________________________________________________________ ______________________________________________________________ _____________________________________________________________ What I Can Do Direction: Answer the questions. Write your answer on the blank provided for. Write atleast 3 ways on what you can do to an eroded area after a typhoon so that it will not continue to erode? 1._______________________________________________ 2. _______________________________________________ 3. _______________________________________________ 13 Post Test: A. Directions: Write TRUE if the statement is correct and FALSE if it is incorrect on the space provided before the number _________1. Planting trees reduces destruction to homes and crops by serving as windbreakers during typhoons and storms. _________2. In fruit tree production, select a variety of tree that do not thrive in your locality. _________3. Planting trees have no benefits and contributions to the family and the community. ________ 4. The woods that come from the trees are used to build shelter. ________ 5. Trees help in increasing global warming. 14 Post Test: A. Direction: Read and understand each question. Choose and write on the space before the number the correct letter of your answer. A. They provide shade and fresh air F. They protect the soil from erosion B. The root system promotes soil stability G. They help reduce pollutions in congested urban areas C. They help maintain high quality water supply H. They contribute to the beautiful landscapes D. It give a feeling of freshness and coolness I. They prevent floods. E. They serve as windbreakers J. They serve as valuable wildlife habi- ___1. People needed in these times of climate change when the temperature is high and the heat of the sun becomes intense. Without trees, we feel hot and uneasy. ____2. These roots hold the soil, preventing it from eroding when rain or floods come. ____3. The roots of plants and trees help strain the dirt and cleanse the water as it passes through the roots. ____4. Wild animals live in places with many trees like that of a forest. ____5. This means that the soil held by the roots remain there and does not erode. ____6. when it passes barriers like mountains and trees, it slows down and its speed is reduced. Small crops and plants as well as houses are safe when typhoon is weak. ____7. Remember that trees take in carbon dioxide emitted from vehicles that belches smoke. The more trees present, the less amount of carbon dioxide is in the air. ____8. Imagine a land with plenty of trees and grass and a scattering of flowers of beautiful colors, sizes, and shapes. ____9. They improve the atmosphere of a place by giving a feeling of freshness and coolness as they reduce temperature. ___10. Floods occur when water from rain rushes in causing soil erosion. However, if there are trees to serve as barriers and the roots to hold the water, flood will not occur. 15 B. Directions: Write TRUE if the statement is correct and FALSE if it is incorrect on the space provided before the number _________1. Planting trees reduces destruction to homes and crops by serving as windbreakers during typhoons and storms. _________2. In fruit tree production, select a variety of tree that do not thrive in your locality. _________3. Planting trees have no benefits and contributions to the family and the community. ________ 4. The woods that come from the trees are used to build shelter. ________ 5. Trees help in increasing global warming. 16 Additional Activities: Create your own poem or jingle on the importance and benefits of planting trees and fruit bearing trees. ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ 17 18 What I Know: 10. c 5. a 9. b 4. c 8. a 3. d 7. b 2. b 6. d 1. a What’s New 1. d 2. c 3. d 4. a 5. d Whats More Activity 1: 10. true 5. false 9. true 4. true 8. false 3. true 7. true 2. false 6. true 1. true A. Post Test: 1. True 2. false true 5. true 4. false 3. Activity 2 B. Post Test 1. b 2. c 7. G 6. E 2.F 1.A 9. D 8. H 4. J 3. C 5. B 10. I 3. a 4. c 5. c Activity 3 10. h 4. a 9. f 3. I 8. c 2. g 7. j 1. e 5. b 6. d Key Answer REFERENCES Home Economics and Livelihood Education – Grade 6 Reference Book Second Edition, 2016 Pp. 58-64 Learning and Living in the 21st Century—Grade 6 Worktext First Edition, 2007 ISBN: 978-971-23-4724-5 pp. 258-261 https://www.pinterest.ph/pin/735283076646865840/ https://www.coursehero.com/file/52873452/IMPORTANCE-OF-PLANTING-AND -PROPAGATING-TREES-AND-FRUIT-BEARINGpptx/ https://www.sciencedaily.com/terms/carbon_dioxide.htm https://www.bbc.co.uk/bitesize/topics/zstp34j/articles/z83kng8 https://foodfornet.com/66-exotic-fruits-from-around-the-world-with-pictures/ https://en.wikipedia.org/wiki/Seeding 19