Articles
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A Comparison of Iranian, Chinese, and Turkish Ammonium Sulfate
Ammonium sulfate is one of the most widely used nitrogenous fertilizers in agriculture. It serves not only as a crucial source of nitrogen but also as an important supplier of sulfur. This fertilizer is particularly effective for supplying nitrogen in alkaline and calcareous soils and is extensively used in field crops, orchards, and greenhouses. In the Iranian market, ammonium sulfate is available both through domestic production and via imports (primarily from China and Turkey). Many buyers often hesitate when choosing…
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A Guide to Importing Ammonium Sulfate from Iran to Brazil
Brazil is one of the great agricultural powers of the world. The country holds a prominent position in the production and export of commodities such as soybeans, corn, sugarcane, coffee, and meat, with the agricultural sector serving as the main pillar of its economy. Given the massive scale of its agriculture and livestock industries, Brazil meets a significant portion of its requirement for agricultural fertilizers through imports. In recent years, Iran has emerged as one of the important producers of…
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Articles
Increasing Nitrogen in Soil & Preserving It
Nitrogen stands as one of the most critical nutrients for thriving crops around the world. From vast cornfields in the American Midwest to rice paddies across Asia and vegetable farms in Europe, nitrogen drives lush green growth, robust leaf production, and impressive harvests. Yet, many growers face the same challenges: yellowing leaves, stunted plants, and disappointing yields caused by nitrogen shortages in the soil. The good news? You can effectively boost nitrogen levels while protecting what you already have. This…
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Articles
Complete Guide to Strawberry Nutrition and Fertilization Program
Strawberries rank among the most rewarding yet delicate fruit crops for gardeners and commercial growers worldwide. With the right strawberry fertilization schedule and nutrition plan, you can boost yield, fruit size, flavor, color, and shelf life while building natural resistance to stress and disease. This guide draws from proven global practices and the latest university extension recommendations. Whether you grow in raised beds, plasticulture systems, greenhouses, or traditional matted rows, the principles remain consistent across continents. Proper soil preparation, timely…
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Articles
Ammonium Sulfate vs. NPK: Which Fertilizer is the Best for You?
In agriculture, choosing the right fertilizer ranks among the most important decisions a farmer makes each season. This single choice directly shapes crop health, overall performance, and final yield, whether growing staple grains, vegetables, fruit trees, or forage crops. Nitrogen-based fertilizers stand out as especially vital because nitrogen drives vigorous vegetative growth, stronger stems, and higher productivity in most farming systems. Among the many nitrogen options available today, two categories dominate farmer use worldwide: ammonium sulfate (a straight nitrogen-sulfur fertilizer)…
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Articles
Why is Rice Yield Low? Solutions for Increasing Rice Tonnage
Rice is one of the world’s most critical staple crops, providing the main source of calories and supporting food security for billions of people in many countries. In nations like Iran, rice plays an especially vital role, not only as a daily dietary staple but also as a deep part of cultural heritage and tradition. In recent years, however, the agricultural sector has encountered serious obstacles. Growing shortages of water resources, combined with declining soil fertility in many farming areas,…
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Articles
What is Quick-Release Fertilizer and When Should We Use It?
When selecting the appropriate fertilizer for crops, the type of nutrient element is not the only factor that matters. The speed of release and the availability of the nutrient to the plant are equally critical. For this reason, fertilizers are categorized into two distinct groups based on the speed of nutrient release: quick-release (fast-release) and slow-release fertilizers. In this guide, we will examine what quick-release fertilizer is, its specific applications, and its defining characteristics. We will also explore the fundamental…
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Articles
Quick Soil Dry Out & Ways to Increase Soil Water Holding Capacity
Water scarcity and soil desiccation are among the most critical challenges facing agriculture in the modern world. This issue creates significant limitations, particularly in arid and semi-arid regions where every drop of water is precious. Many farmers, despite adhering to regular irrigation schedules, still grapple with the frustrating problem of rapid soil drying and the subsequent water stress experienced by their plants. The primary reason for this phenomenon is often the soil’s low capacity to retain water. However, there is…
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What is Tree Trunk Protector Paint? Why Do Orchardists Use It?
One of the most effective preventive measures an orchardist or homeowner can take during the cold season is painting the trunks of their trees. Known commercially as “tree whitewash” or “tree trunk protector paint,” this application serves as a vital shield, significantly increasing a tree’s resistance to environmental stressors. However, the benefits of this practice extend far beyond simple aesthetics. In this comprehensive guide, we will explore the numerous advantages of painting tree trunks, explain the science behind it, and…
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Essential Autumn Horticulture Actions & Strategies
As the vibrant colors of summer fade into the crisp golds and reds of autumn, the agricultural world enters a critical transition period. In autumn, most orchard fruits have been harvested, and the trees begin their physiological preparation for the cold winter months. This is a pivotal time for orchardists and gardeners. A specific set of actions performed during the fall ensures that trees remain healthy when faced with freezing temperatures, and it’s called “Autumn Horticulture”. If these measures are…
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Articles
What Are the Ways of Increasing Agricultural Productivity?
Generally speaking, agricultural productivity refers to the efficiency with which we utilize available resources, such as water, soil, human labor, and modern technology, to produce greater quantities of higher-quality crops. As the global population surges toward an estimated 10 billion by 2050, the pressure on the agricultural sector to produce more food with fewer resources has never been more intense. Here, we’ll introduce the most important strategies for increasing agricultural productivity, ensuring that these methods are applicable. The Concept of…
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When Does Tree Root Development Occur?
Roots are among the most fundamental components of a tree. This vital organ is responsible for absorbing water and minerals from the soil, anchoring the tree securely, and storing energy reserves. The overall health and longevity of a tree are heavily dependent on the quality and condition of its root system. If roots do not grow properly or are compromised, one cannot expect the above-ground organs, such as the trunk, branches, leaves, or fruits, to thrive. Here, we’ll explore exactly…
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