Challenges and Alternatives to Chemical-Based Agriculture in the Philippines

Alexander L. Division. In Partial Fulfillment of the Requirements in Science and Technology IV (Physics) October 3, 2011 Chapter 1 Problem and Its Background A. Introduction For almost three decades, farmers in the Philippines have been using chemical fertilizers, pesticides and growth regulators in their crop production strategies. Despite the high cost of these inputs, and the farmers' awareness that they can adversely affect soil fertility, food quality, human and animal health, and environmental quality; they are used extensively because there are few alternatives that would be considered practical and feasible.

One reason for this is that university-based research has strongly promoted the use of agricultural chemicals as ten Test means AT canceling ten enlightens possible crop yelled. I nee predominant question then is how can the farmers shift from a chemical-intensive agriculture to one that is based on the utilization of natural systems, and still maintain their economic Viability. It is encouraging that there are some efforts now underway by university researchers, the Philippine government, and the private sector to develop nature farming as an alternative to chemical-based agriculture.

The government. The critical role of the agriculture sector in a country's overall economic development as stylized in economic development literature is well known. It releases surplus labor to the industry and services sectors. With 70 percent of the country's poor coming from the rural areas where agriculture is the dominant source of livelihood and employment, the importance of agriculture to the Philippine economy cannot be overemphasized. B. Background of the Study Plants are affected by different substances that come into contact with them. These effects may be good or bad.

Order custom essay Challenges and Alternatives to Chemical-Based Agriculture in the Philippines with free plagiarism report

450+ experts on 30 subjects Starting from 3 hours delivery

Get Essay Help

There are certain substances such as fertilizers, which have a positive effect on the growth of certain plants, more specifically peachy (Brassier ARPA variety cheesiness). Peachy is commonly used in cooking in Filipino households. It requires little attention as it is a very hardy plant. It is rich in vitamins A, C, K, and fiber as well, which are all good for our bodies. They grow best in cold seasons. The researchers selected this study to know the effects of different colors of cellophane in peachy. The researchers wanted to find out if these materials would benefit or cause damage to the peachy plant.

C. Statement of the Problem The study aims to know the effects of different colors of cellophane in peachy plant especially intent to answer the following questions. 1 . What color of cellophane has the greatest effect on peachy plant in terms of its color of leaves? 2. What color of cellophane has the greatest effect on peachy plant in terms of its height? 3. How tall is peachy plant with the following colors of cellophane: green, red, yellow and clear cellophanes? Compare it to the height of peachy plant without cellophane. D.

Significance of the Study Since agriculture is one of the main sources of income for the people in the entry, the researchers would want to determine if different colors of cellophane would affect ten growth Ana color AT pecans plant. I Nils study tout ten erects AT different colors of cellophane is significant because this study will educate the people how the use of cellophane can affects the growth and color of peachy plant. If this study is successful, the researchers will be able to inform the people on how they can make their plants grow faster .

Through this experiment, we might be able to find ways of increasing the growth of the peachy plants. E. Conceptual Framework [pick] Chapter 2 Review of Related Literatures and Studies A wide variety of Oriental greens are prepared as vegetables, and many are available to gardeners in Philippines. These greens belong to several different species, and there are several varieties of each, making their classification a bit confusing. Brassier ARPA (synonym,B. Campsites) is the predominant species, with several different varieties. Chinese cabbage is Brassier ARPA vary. Kinesics, which includes subtypes that form heads, known as won book and Nap cabbage, as well as leaseholder types. Imbuing and mizzen greens are B. Arrival. Monopolistic; these lawns form fairly large clumps with many stems bearing narrow leaves. Peachy (Brassier ARPA vary. cheesiness) includes types called white cabbage, spoon cabbage, choc Sam (Singapore), pack choc (Hawaii), and taigas and Sharon Pan), as well as others. The preferred type of peachy has dark green leaves and long, white, somewhat wide petioles. Some other varieties have shorter, slightly green petioles.

Some varieties are grown for the flowering stems rather than the leaves . The mustard greens grown in the southeastern United States, and the aria and Carson grown for oilseed in India and Pakistan. It is also called brown mustard and Indian mustard. Its forms are variable, with leaves that are smooth or hairy, entire or divided, and petioles that are either narrow or wide. Compared to peachy, its leaves are lighter green and its petioles are green and shorter. The flowering breccias include choc sum (B. Arrival. Parenthesis), purple flowering pack choc (B. Arrival. Rupture), and Chinese broccoli or Gillian (B. Learner vary. Laborer). Peachy (Brassier ARPA L. C.v. group Pack Choc') is an erect, biennial herb, cultivated as an annual about 15-30 CM tall in vegetative stage. Ovate leaves are arranged spirally and spreading. The petioles are enlarged and grow upright forming a subtropical bundle. Inflorescence is a raceme with pale yellow flowers. Seeds are 1 mm in diameter and are reddish to blackish brown in color. (http://www. Dwarfed. Ad. Gob. PH/peachy. HTML) Uses Ana Nutritional value Peachy is used mainly for its immature, but fully expanded tender leaves.

Don't let plagiarism ruin your grade

Run a free check or have your essay done for you

Check my essay Hire Writer