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How high is the utilization rate of chemical fertilizers and pesticides? The Ministry of Agriculture releases data for the first time
On December 2, the Ministry of Agriculture released data on the utilization rates of chemical fertilizers and pesticides for the first time: in 2015, the fertilizer utilization rate for China's three major grain crops - rice, corn and wheat - was 35.2%, 2.2 percentage points higher than in 2013; the pesticide utilization rate was 36.6%, 1.6 percentage points higher than in 2013. This
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Characteristics of Controlled-Release Fertilizer and How It Differs from Slow-Release Fertilizer
Controlled-release fertilizer is an advanced form of slow-release fertilizer. It mainly uses coating technology to control the release of nutrients, achieving the goals of safety, long-lasting effect and high efficiency. It is a major direction in the development of modern fertilizers and is suitable for mechanized production, especially for meeting the need for simultaneous seeding and fertilizing.
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What are the advantages of slow and controlled release fertilizers? Which brand is better?
Thanks to their environmental friendliness and high utilization rate, slow and controlled release fertilizers have gradually been accepted and recognized by the vast number of farmers! Slow and controlled release fertilizers have advantages such as reducing the amount of fertilizer applied, saving raw materials for fertilizer production (coal, electricity, natural gas), improving fertilizer utilization rate, and reducing ecological and environmental pollution
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How to Apply Slow-Release Fertilizer to Succulents? A Detailed Guide to the Latest Fertilizing Techniques
Do succulents need fertilizer? Many plant friends ask this. Many people only water their potted succulents but do not know how to fertilize them. In fact, if you only water succulents, this can merely keep the plants alive. If you want your succulents to grow
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How should quick-release fertilizer and slow-release fertilizer be used when fertilizing roses?
Quick-release fertilizers contain a large amount of salt, and too much salt can actually cause some harm to the plant, so when using it, more is not better. Some flower lovers may be overeager to see blooms, thinking that if I give the rose...
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What are the methods for identifying controlled-release fertilizers?
What methods are used to identify controlled-release fertilizers? Please explain the identification methods. To identify genuine versus fake controlled-release fertilizer, you can refer to the following methods: The rub test: genuine fertilizer is not afraid of rubbing; its coating has good strength and high strength, and when you rub the granules with both hands, the coating does not lose color or come off; fake fertilizer is afraid of rubbing. Poor-quality or fake controlled-release fertilizer, because its strength does not reach...
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Correct application methods and precautions for slow-release nitrogen fertilizer
Traditional nitrogen fertilizer management for strong-gluten wheat is generally divided into two applications. The first is a portion of nitrogen fertilizer applied before wheat sowing in conjunction with plowing, accounting for 60%-70% of the total nitrogen application; the second is a topdressing applied from the spring green-up stage to the stem elongation stage of wheat in conjunction with watering, accounting for 30%-40% of the total fertilizer application. Some apply it before wheat overwintering...
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What are the advantages and disadvantages of slow-release fertilizers?
There are many varieties of fruit trees, and their life can be divided into five stages: the young tree stage, the early fruiting stage, the full fruiting stage, the late fruiting stage, and the aging stage. The demand for nutrient elements differs at each stage. During the young tree stage, because the root system and above-ground parts grow vigorously, a large supply of nitrogen and phosphorus is needed; during the fruiting stage, because of the large amount of fruit produced, there is also a need for...
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How should you fertilize geraniums during the flowering period, and can you apply slow-release fertilizer?
Original title: How should geraniums be fertilized when they are flowering, and can slow-release fertilizer be applied? Summary: If I want geraniums to grow better and bloom more abundantly, then of course they need fertilizer. How do we fertilize geraniums...
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What is the difference between slow-release fertilizer and controlled-release fertilizer?
Text and images: This girl is a bit sweet. When it comes to fertilizing succulents, slow-release fertilizer is certainly one of the fertilizers that will be mentioned. Although by habit it is called slow-release fertilizer, strictly speaking, what everyone calls slow-release fertilizer is actually controlled-release fertilizer. However, in terms of effect, the two are more or less the same in meaning.
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