The Effect of Elements and Fertilizers on Health and Quality of Soil, Maternal Plant Nutrition, Stress Tolerance and Increasing Seed Yield and Quality
摘要
The increase in the world population is one of the important issues that make the necessity of increasing performance per unit area, which is the main basis of nutrition in most societies, inevitable. Seeds are the main factor of propagation in crops and the most important input in crop production, which must have high quality in terms of vigor, seedling emergence, and uniformity in the field. Seed quality is one of the issues that is always considered by farmers, which is influenced by genetic and environmental factors (factors such as seed location on the plant, harvest date, drought stress, extreme temperature, nutrient uptake by the maternal plant and planting date) fluctuations. Restrictions on the nutrition of the maternal plant can make the difference between germination and emergence of a seed mass, and the more unfavorable the nutritional conditions of the maternal plant, the resulting seeds will produce weak and abnormal seedlings. In other words, low and irregular germination is one of the main problems in the propagation of many plants, which can be somewhat modified by the application of different fertilizers to the maternal plant. Therefore, maternal plant nutrition with various fertilizers, including chemical and biological fertilizers, can be a good way to increase the quality of seeds produced. Since seed germination is correlated with the environment of their maternal plant and can be affected by environmental and biological conditions such as temperature, intensity and quality of light, photoperiod, nutrition, and seed position when growing on the maternal plant is necessary, so in This study deals with the role of maternal plant nutrition with different fertilizers on the quality of seeds produced in detail and clearly.