PPT-Chapter 3 - Avocado Flowering and Pollination

Gary S Bender Subtropical Horticulture flowers on a panicle open and unopened Avocado Trees have a Lot of Flowers A mature tree usually has around 1 million flowers A good fruit set has about 200 of those flowers that set fruit and stay on the tree until harvest representing almost 10000 lbs per acre. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students Emasculation and Pollination Techniques Rice Oryza sativa 2 n 24 Family Poaceae In rice anthesis commences shortly after emergence of panicle Spikelets at the tip bloom first and proceed downwards Anthesis ti Click to Enter. Instructions. Ensure that you complete all activities and worksheets when instructed to do so. The pad icon will indicate when you should fill in your worksheet.. Work your way through the presentation by clicking on the background to move to the next page or to activate an animation. The mouse icon will indicate that a click will activate an animation or require buttons to be pressed in the quizzes. . L/O: To understand . the processes of fertilisation and pollination.. Starter. : . Draw and label a diagram of a flower.. Extension. : Write . the function of each part.. Success Criteria:. A*. . - Explain in detail the processes of fertilisation and pollination.. in South Africa. By. African Honey Bee. www.africanhoneybee.co.za. i. n the. USA. each year. Many documented trial results are available that demonstrate that well managed pollination can increase yields of macadamia. Pollination. Pollination. is the transfer of pollen from the male anther to the female stigma.. Importance of Pollination. Sexual reproduction is important for evolution as it produces variable offspring, creating diversity and variation among populations (shuffling of genes).. Ways of pollination. Self Pollination. Cross Pollination. Autogamy. Same flower . Geitonogamy. Same plant but a . different flower. Pollination between flowers . of the same plant. Pollination between flowers . Male Parts and . Functions. Stamen. . – is the male reproductive part of a flower.. Anther. . – produces pollen grains which develop sperm.. Filament. – supports the Anther. .. Female Parts and Functions . Please Do Now: 1) What is the male part of the flower called?. 2) What is the female part called?. 3) Where are energy and resources stored within the seed?. Agenda. Do Now. Pollination. Experimental Design. Two Types of Flowers. Perfect – they have both male and female reproductive parts in one flower.. Imperfect – have on male or only female reproductive parts in a flower.. Male Parts and Functions. The Importance of Pollinators. What is Pollination? . Pollination: The transfer of pollen from the anthers of a flower to the stigma of the same flower of another flower. Pollination.  is a prerequisite for fertilization: the fusion of nuclei from the pollen grain with nuclei in the ovule. Fertilization allows the flower to develop seeds. Growth Responses. Lecture Outline. 1. Outline. 26.1 Plant Hormones. 26.2 Plant Responses. 2. 26.1 Plant Hormones. Flowering plants respond to environmental stimuli such as:. Light, gravity, carbon dioxide levels, pathogen infection, drought, and touch.. Dr.Sr. . . Kochuthressia. K P. PG Department of Botany. pollination. Pollination.  is the transfer of . pollen.  . from a male part of a plant to a female part of a plant, later enabling . fertilisation. . UK consumers can now enjoy two new . Westfalia. Fruit products, available in Marks & Spencer stores. The “best ever” guacamole and smashed avocado were launched in M&S in July. The 200g guacamole should appeal to families with a healthy appetite for avocado-inspired meals, and the .