Let's define what an essay. Thus, the essay on psychology – a form of self-work to a detailed knowledge of any subject within this discipline. The main objective Work on the essay on the psychology – in-depth study of specific problems of the course, receive more information on any of his section. Research and Development aspect of the abstract work is usually not provided. Theme essay should be offered to the teacher, but can be formulated by the student (subject to study its feasibility and the consent of the instructor to lead its implementation). At preparation of the essay on the psychology necessary to use a sufficient number of subjects to reveal sources directly related to the topic under study (books and articles). For students of psychology claims to the abstract, Of course, other than the student teaching or technical specialty. oughts on the topic.
Student work on the essay on the psychology gets most differentiated assessment of the teacher. Structure for different types of work can be different. Abstracts of psychology, control – the volume from 10 to 20 pages. Introduction The bulk (3-5 points, no more) Conclusion References 1. When writing a essay on the psychology of recycle content primary sources, rather than copy it. 2.
If you would like to quote a much smarter idea – quote, but be sure to refer to the author. So, the idea that this essay on the psychology we have. Where to start? Correctly plan to work on the essay. 1. Choose a theme.
Validity of nutrients in the sapropel fertilizers applied to crops may be 3.7 years. And for the grass or sod cover technology reclamation mining and wind erosion of land – up to 8-14 years. On results of laboratory and field studies conducted over several years in Russia, Belarus and Latvia was almost justified the introduction of sapropel on the light, sandy and stony soils, on land saturated with mineral fertilizers, as well as on irrigated land. Crop yields after land application of sapropel as a natural bio-stimulator of plant growth is increased by 27-50%. The highest grain yield was obtained by introducing sapropel normal 120-145 tons / ha and is 28.2 q / ha yield in the variant without fertilizers 19.0 kg / ha. The introduction of sapropel in the arable layer gives higher yields of potatoes.
Most effectiveness of this type of fertilizer is proved by the Centre for sapropel on soils with a high content of available phosphorus and exchangeable potassium. Gain control to an average of 46% per year or 100 kg / ha with yields on the control of 218 kg / ha. The dose of sapropel was making from 42 to 148 tons / ha and 200-214 t / ha when acidic soil with a humus content of 3.0-3.5%, with low reserves of nitrogen and with a mean of providing mobile forms of phosphorus and potassium, by contrast, more effective low rates of sapropel from 90 to 120 tons / ha. The action of sapropel on the yield of potatoes in the said rule similar to the effect of mineral fertilizers increased rate N90P120K180.