Some plants are difference in every country that are caused by some factor such as rocks and nutrient of soil, water, sunlight, temperature, etc. The factors are different in each country.
Have several aspects of plant nutrition, which need to be considered for better growth of plants. The basic nutrients required for plant growth are divided into two main categories namely micronutrients and macronutrients. Micronutrients are the nutrients that are required in smaller quantities by the plants. There exist eight elements, which are termed as the micronutrients. The eight micronutrients include iron, zinc, molybdenum, manganese, boron, copper, cobalt, and chlorine. Macronutrients are the nutrients that are required by plants in larger quantities are termed. There are six elements in the soil that are termed as macronutrients these are nitrogen, potassium, magnesium, calcium, phosphorus, and sulfur.
A majority of growing plants contains as much as 90 percent water. Water is one of the most essential factors required in growth of plants. Water plays a crucial role for efficient photosynthesis, respiration, transpiration and transportation of minerals and other nutrients through the plant. Water is responsible for functioning of the stomatal opening of leaves and also the source of pressure for the directed growth of roots through the soil. The plants body type (leaf, root, stem, etc) very influence photosynthesis, respiration, transpiration, and transportation of minerals and other nutrients.
Temperature and sunlight is a crucial element that influences the growth of plants. Temperature of the surrounding atmosphere as well as the temperature of the soil matters for the plant growth. Optimum temperature is one of the pre-requisites for many of the plant processes, like photosynthesis, respiration, germination, and flowering. The temperature ranges for optimum photosynthesis and respiration vary with the species of plants and their individual requirements. Adequate sunlight is perhaps one of the most important factors influencing plant growth and it is he quantity, quality and duration of light exposure is what matters.
Plants can't grow in many countries, such as date palm which only can grow up at Saudi Arabia or apple tree in Indonesia . That the reason why Saudi Arabia become as a date importer. If a country import the special plants in another country, so that country can get big income by the selling.
Friday, March 21, 2008
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