`A technique of growing plants in nutrient solution”. Hydroponics literally means water-working or water-activation. It is a cultivation technique for growing plants in highly oxygenated, nutrient enriched water, rather than soil. The nutrient solution and its management are the cornerstone for a successful hydroponics system. The function of a hydroponics nutrient solution is to supply the plant roots with water, oxygen and essential mineral elements in soluble form. In soil, biological decomposition breaks down...
The Toptex fabric is a high grade membrane to protect straw, sugar beet and potato harvests from frost and rain, thereby reducing the amount of clinging clay on beets or potatoes and efficiently leading to less cleaning water needed in the process. On top of this, dried harvests offer a higher yield for the farmer and better quality for the consumer.
The method enables fast quantitative determination in feeds, mixed fodders, and raw materials of the following amino acids: arginine, lysine, tyrosine, phenylalanine, histidine, leucine and iso-leucine (total), methionine, valine, proline, alanine, glycine, cystine, tryptophan, aspartic and glutamic acids. Since during the sample decomposition asparagine and glutamine are hydrolyzed to aspartic and glutamic acids, respectively, the content of these two acids represents the total content of both the acids and the...
The method is used for the determination of the mass fraction of caffeine and theobromine in tea and tea products, coffee and coffee products, cocoa and cocoa products, and dietary supplements.
Delta-T Devices supplies high quality, research grade equipment to help growers monitor and control irrigation using proven technology:
improve water use efficiency
reduce fertiliser application rates
enhance crop development
The method is used for the determination of the mass fraction of methionine hydroxy analogue (DL-2-hydroxy-4-(methylthio) butyric acid (HMTBa) and its calcium salt) in fodder additives by capillary electrophoresis.
The Toptex protection fabric to safely cover potatoes is closely linked to a higher yield of the potato harvest due to reduced mass and starch losses. Its water shedding quality, which safely protects the potatoes from precipitation, characterizes the Toptex protection fabric for potato piles.
The Toptex protection fabric safely protects the high value of a sugar beet harvest by keeping any negative influence of frost at bay. Toptex fabrics can be easily installed and placed either manually or via dedicated machinery on the sugar beet harvest during the external storage time on the fields.
The method is used for the determination of the mass fraction of total inorganic cations (ammonium potassium, sodium, magnesium, calcium) in all types of feedstuffs, compound feeds, fodders, premixes, fodder additives, and feed raw materials (of plant, animal, and mineral origin) by capillary electrophoresis.
The method allows determination of herbicides classified as phenoxycarboxylic acids, specifically: 2,4-dichloro-- phenoxybutyric acid (2,4-DB), 2,4-dichlorophenoxypropioni c acid (2,4-DP, Dichlorprop), 2,4-dichloropheno-- xyacetic acid (2,4-D), and phenoxyacetic acid in samples of natural, potable and treated waste water by capillary electrophoresis.
The method is used for the determination of the mass fraction of free choline (synthetic and natural) in feedstuffs by capillary electrophoresis. The method can be applied for all types of feedstuffs, compound feeds, fodders, premixes, fodder additives, and feed raw materials. The present method does not allow the determination of bound choline.
The method is used for the determination of the mass concentration of oxalic, formic, fumaric, succinic, malic, citric, acetic, propionic, lactic, benzoic, sorbic, butyric acids in fodder additives and butyric acid in silage and haylage by capillary electrophoresis.
The method is used for the determination of the mass fraction of ascorbic acid and its salts in food additives and fodder additives (feed additives).The present method does not allow the determination of ascorbic acid in premixes.For the determination of acetic, benzoic, butyric, citric, formic, fumaric, lactic, malic, oxalic, propionic, sorbic, and succinic acids in fodder additives and butyric acid in silage and haylage use the method М 04-74-2012 (Lumex Instruments set, order No 0300001897).
It is a tree from the rosaceous family and comes from the Asiatic south-east. It is one of the most extended fruit trees, cultivated worldwide, due to its feeding value, easiness to the adaptation to different climates and quality of the products obtained in the industry: juices, cider, liquor, marmalade, sweets and jellies. The bigger production of apple is in China, United States, France, Italy and Turkey.