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 subcylindrical bundle. Inflorescence is a raceme with pale yellow flowers. Seeds are 1 mm in diameter and are reddish to blackish brown in color. Uses and Nutritional Value Pechay is used mainly for its immature‚ but fully expanded tender leaves. The succulent petioles are often the preferred part. It is used as
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Auxins apical meristem (only moves down)‚ embryo of seed‚ young leaves Control of cell elongation apical dominance (prevents lateral buds) prevents abscission continued growth of fruit cell division in vascular and cork cambium --formation of lateral roots from pericycle --formation of adventitious roots from cuttings Gibberellins Roots and young leaves Cell (stem) elongation (works in stems and leaves‚ but not roots) breaking seed/bud dormancy stimulating fruit set Cytokinins
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two weeks. After the two weeks were over‚ the plants were taken out of their temperatures and soil to determine maturity and productivity. To do so‚ the plants were weighed‚ the length was measured‚ the pods were counted‚ and the amounts of mature seeds were counted as
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takes place in the leaves‚ where it uses carbon dioxide‚ water‚ chlorophyll and light energy to create food for the plants and oxygen for other living life forms. In fourth are the flowers; their purpose is all about reproduction‚ pollination‚ and seed development. Flowers contain both male and female parts: the carpel and the
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affected by Rhizobium. 3. When soybean plants are planted in nitrogen rich soil‚ soybean plants treated with Rhizobium will grow shorter than those that were not. MATERIALS AND METHODS To conduct the test‚ four treatments were applied to soybean seeds and each were labeled –L: Soybeans planted in low nitrogen soil without Rhizobium bacteria +L: Soybeans planted in low nitrogen soil with Rhizobium bacteria -H: Soybeans planted in high nitrogen soil without Rhizobium bacteria +H: Soybeans planted
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and his studies that helped him carry out these experiments. He usually chose to work with pea plants and selected only those ones that were cultivated in controlled atmosphere and were a pure variety. He cross bred many seeds and then found out results of the seven most evident seeds and variations. It was concluded by Mendel that short plants created only short heighted off springs while tall plants gave both short and long plants. He also discovered that only one third of the long heighted plants
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fine-textures soil having been proven to have a greater retention capacity of allelochemicals than coarse-textures soils. Also‚ allelopathic interactions include both promontory and inhibitory activities of phenolic allelochemicals and thus using seed germination as a bioassay parameter may be of little value. KEY WORDS: Swietenia macrophylla‚ allelopathy‚ growth of monggo seedlings‚ inhibitory effect of mahogany‚ introduced species
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THE COMPARATIVE STUDY OF THE EFFECT OF ROTTEN FRUITS AND ROTTEN VEGETABLES TO THE GROWTH OF TOMATO PLANT MESIAS‚ JEREMY SAMUEL SANTOS‚ FLORENCIO JUSTIN ABELLO‚ KYLE LIYAG‚ HANNAH TRIBIANA‚ PETER MICU‚ KELCY Science II Investigative Project Submitted to: Dr. Claribelle J. Bautista‚ Ph.D. Golden Faith Academy Montevista Heights Subdivision Taytay‚ Rizal TABLE OF CONTENTS CHAPTER 1 :INTRODUCTION………………………………………………………………..1 Background of the study……………………………………………………
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wavelengths of light in non-photosynthetic related responses allowing them to adjust to their environment for optimal growth and development. For example‚ some seeds will wait to germinate once they receive sufficient
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resulted in mature seedlings being transferred to inappropriate environments. Even if human remembered where a record could be found‚ it was not easy to categorize them not just by the 42 different species it grows but by additional details such as seed zone and elevation of origin. ANSWERS # 2 The benefits of the RIMS (Reforestation Information Management Systems) system are: Improved management of data‚ access to data‚ and integrity of data. Simplified processes and procedures‚ fewer forms‚
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