a gable-roof greenhouse in the caribbean (tropical climate, in which there were different media under investigation as potential substrates for a variety of greenhouse crops (tomatoes, sweet pepper, string bean). The media varied from inert to chemcially active; perlite/ vermiculilte to coco coir/ compost respectively. The nutrient delivery system consisted of a venturi pump, with an emitter capacity of 2L/hour. The grow bags were placed on blocks which were layed on black porous ground cover. (1) identify as many soil and water limitations as you can and one practical solution for each limitation identified.2. Using an inert media such as perlite a producer notices tipburn on the young growing leaves of tomatoes plants. The plants are fertigated with a nutrient solution of pH 5.8 and EC 4.2 dS/m. Explain what is the cause of the tipburn and how it can be treated.250 word limit

Answer1] Though, plants were grown in a green house yet, this could not always be considered as; anideal environment for plant growth as; whatever medium we use there are few complicationsalways…