Nanotechnology in Agriculture System 0 317

By: Chantal D.

Sources:  Agronomy

Agriculture is the backbone of most of the developing countries in which a major part of their income comes from agriculture sector and more than half of their population depends on it for their livelihood.  The current global population is nearly 7.7 billion with 50% living in Asia. A large proportion of those livings in developing countries face daily food shortages as a result of environmental impacts or political instability, while in the developed world there is a food surplus. For developing countries, the drive is to develop drought and pest-resistant crops which also maximize yield. In developed countries, the food industry is driven by consumer demand which is currently for the fresher and healthier food products.

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Specifically in agriculture, technical innovation is of importance with regard to addressing global challenges such s population growth, climate change and the limited availability of important plant nutrients such as phosphorus and potassium.

Nanotechnology has gained intense attention in the recent years due to its wide applications in several areas like medicine, medical drugs, catalysis, energy and materials. Those nanoparticles with small size to the large surface area (1-100nm) have several potential functions. These days, sustainable agriculture is needed. The development of nonchemical has appeared as promising agents for the plant growth, fertilizers and pesticides. In recent years, the use of Nano materials’ has been considered as the alternative solution to control pant pests including insects, fungi and weeds.

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Despite these potential advantages, the agricultural sector is still comparably marginal and has not yet made it to the market to any larger extent in comparison with other sectors of nanotechnology application.

Nanotechnology helps agricultural sciences and reduce environmental pollution of pesticides and chemical fertilizers by using the nano particles and nano capsules with the ability control or delayed delivery, absorption and more effective and environmentally friendly and production of nano -crystals  to increase the efficiency of pesticides for application of pesticides with lower dose.

In the agricultural sector, nanotech research and development is likely to facilitate and frame the next stage of development of genetically modified crops, animal products inputs, chemical pesticides and precision farming techniques. The use of nanotechnology in agriculture has been mostly theoretical but it has begun and will continue to have a significant effect in the main areas of the food industry development of new functional materials, product development and design of methods and instrumentation for food safety and bio-security.

Cont..

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Nature’s Beauty Secret 0 866

Nature's Secret Factory

Nature’s Beauty Creations Ltd is a fully Sri Lankan owned company and the most awarded cosmetics manufacturer in Sri Lanka. Its brands include Nature’s Secrets, Panda Baby, Chandi Panda, Champion, Misumi, elithé and several others.

Ms-Shamindi-Kumarasinghe
Ms. Shamindi Kumarasinghe Head of Exports, Nature’s Beauty Creations (Pvt) Ltd.

The company’s advanced manufacturing complex exceeds European recognized GMP quality requirements and is accredited with international ISO standards. It is also the only cosmetics company to be awarded Sri Lanka’s highest environmental award, The National Green Award – Gold, and Sri Lanka’s highest employee wellbeing award, the Sri Lanka Corporate Health & Productivity Awards – Gold (large category). Around its manufacturing complex, the company also grows and maintains Sri Lanka’s largest privately owned collection of medicinal plants (over 800 varieties) for conservation and research.

Since its inception, the company has been fiercely passionate about quality, environmental conservation, consumer and employee wellbeing, and community empowerment, embarking on a sustainable journey to create responsible beauty that is natural, safe and ethical, both within its shores and beyond.  Today we are proud to have grown into one of Sri Lanka’s leading cosmetics exporters.

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Sri Lanka Strawberries 0 420

Strawberries in Sri Lanka-BiZnomics-Business

By: Savannah Audrey

Source: Jagrofresh website.

The Agricultural Research Institute has described strawberries as a fruit that is difficult to grow, as it needs to be continually monitored for protection from diseases.

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Although the main planting season for strawberries begins in September, the nursery preparation process begins well ahead with the planting of mother stock. Tended with the utmost care, a few weeks after planting these mother plants start shooting runners, which are then cut and potted in preparation for bed planting.

 

 

Greenhouse construction includes the careful laying of gradients for proper drainage, much for proper weed/pest cover and dipper systems for fertigation – a few of the myriad aspects covered meticulously in this phase. Land and bed preparation, as we call the preparation of the lay of the soil and land, is an arduous task requiring much precision and once the beds and irrigation systems are ready, planting begins in earnest. Each potted plant is carefully removed and planted in neatly aligned beds, angled just right to absorb as many nutrients as are required for the months of work ahead.

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From this point on, care is a mix of diligent tending of the plant, weeding and providing the optimum support, in the form of bees for pollination, plant analyses for ensuring the maximum possible nutrients are absorbed, and warding off of pests.

 

strawberry-BiZnomics-Business-4Harvesting of strawberries starts two months after planting, when fruit is at its biggest, tastiest and juiciest. The first fruit from each plant is always the biggest and often the most off-shaped, although extremely tasty! From this point on, harvesting takes place daily, although quantities and sizes vary based on the plant life-cycle and the stage of planting in the staggered planting system.

Cont..

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