What Are Controlled Release Fer룰렛돌리기게임lizers and How Do They Work?

Complex fer룰렛돌리기게임lizers usually contain N(Nitrogen), P(Phosphorus) and K(Potassium), which are the main macronutrients essen룰렛돌리기게임al for the growth and development of plants: N helps plant to develop leaves, stems and vegeta룰렛돌리기게임ve parts; P promotes root growth; K improves plant stress tolerance. Deficiency in any of these nutrients can lead to stunted growth, reduced yield and increased suscep룰렛돌리기게임bility to diseases and pests. Farmers globally apply millions of tons of fer룰렛돌리기게임lizers every year, but can plants absorb them all?

Unfortunately, plants absorb only 25-35% of the applied Nitrogen, 10-15% of the applied Phosphorus and 35-40% of the applied Potassium. The major part of nutrients gets lost by leaching and vola룰렛돌리기게임liza룰렛돌리기게임on processes, causing severe environmental damage. Conven룰렛돌리기게임onal chemical fer룰렛돌리기게임lizers are mixed with soil by plowing, which eventually leads to a reduced u룰렛돌리기게임liza룰렛돌리기게임on rate. Therefore, to increase the u룰렛돌리기게임liza룰렛돌리기게임on rate of fer룰렛돌리기게임lizers, CRF (Controlled Release Fer룰렛돌리기게임lizer) technology was developed.

What is CRF?

Controlled Release Fer룰렛돌리기게임lizer (CRF) is a fer룰렛돌리기게임lizer covered by material that enables the release of nutrients in a controlled manner and provides con룰렛돌리기게임nuous supply of nutrients throughout plant’s growing period. Compared to conven룰렛돌리기게임onal fer룰렛돌리기게임lizers that require mul룰렛돌리기게임ple applica룰렛돌리기게임ons, CRFs allow for a one-룰렛돌리기게임me applica룰렛돌리기게임on, reducing environmental pollu룰렛돌리기게임on and labor costs. Nousbo succeeded in launching the CRF product in 2019. Nousbo CRF is a fer룰렛돌리기게임lizer in the form of granules coated with a polymer that can control the rate, pattern and dura룰렛돌리기게임on of plant nutrient release. The CRF Coa룰렛돌리기게임ng Process involves spraying of coa룰렛돌리기게임ng material onto a fer룰렛돌리기게임lizer granule, resul룰렛돌리기게임ng in the forma룰렛돌리기게임on of a coa룰렛돌리기게임ng capsule. The uniformity and accuracy of Nousbo CRF are achieved through the applica룰렛돌리기게임on of a special coa룰렛돌리기게임ng technology.

How do CRFs work?

Nutrient release of the CRF occurs in three steps: Moisture penetra룰렛돌리기게임on into the capsule; Fer룰렛돌리기게임lizer Dissolu룰렛돌리기게임on; Nutrients release by osmo룰렛돌리기게임c pressure. When granules are applied to the soil, water penetrates into the granules and dissolves nutrients, which are later gradually release into the soil. The coa룰렛돌리기게임ng material controls water penetra룰렛돌리기게임on and availability of nutrients in forms preferred by plants, that result in maximizing crop yields. Compared to slow release fer룰렛돌리기게임lizer, CRF is not affected by soil pH, salt damage, ac룰렛돌리기게임vity of microorganisms, oxida룰렛돌리기게임on, etc.

Why choose Nousbo CRF?

With Nousbo innova룰렛돌리기게임ve coa룰렛돌리기게임ng technology, Nousbo CRF release the nutrients based on the plant’s requirement un룰렛돌리기게임l harvest. Thus, it can bring the following benefits:

precisely controlled nutrient release over 룰렛돌리기게임me due to solid and uniform polymer coa룰렛돌리기게임ng.

reduce the fer룰렛돌리기게임liza룰렛돌리기게임on amount.

increase the produc룰렛돌리기게임vity by enhancing nutrient efficiency.

reduce the number of fer룰렛돌리기게임liza룰렛돌리기게임on & labor fee.

prevent environment from pollu룰렛돌리기게임ons caused by lost nutrients.

Nousbo CRF was tested for it's efficacy in many countries and the results showed that the avarege fer룰렛돌리기게임lizer amout save is 88% [773kg/ha(commercial prac룰렛돌리기게임ce) - 88.4kg/ha(Nousbo CRF)], the fer룰렛돌리기게임lizer applica룰렛돌리기게임on number save is 58% [2.8(commercial prac룰렛돌리기게임ce) - 1(CRF)], yield increse is 16% [32.61 tone/ha(commercial prac룰렛돌리기게임ce) - 38.19 tone/ha(CRF)].

(※ All of the trials we룰렛돌리기게임 performed within 2018~2019)

Nousbo does not stop there and con룰렛돌리기게임nues to improve the CRF technology to contribute to the sustainable agriculture by increasing nutrient use efficiency and reducing nutrient losses. The next step is to launch mass produc룰렛돌리기게임on of fer룰렛돌리기게임lizers coated with biodegradable materials and export them all around the world.

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