 Wysłany: Czw 2:49, 27 Sty 2011 Temat postu: tory burch outlet Summary of greenhouse vegetable |
|
| Simple Greenhouse Fertilization
More organic cultivation and is using a combination of common substrate culture cultivation methods, namely, a large amount of organic fertilizer and the application of the combination of water-soluble fertilizer. Not in strict accordance with its regular fertilizer formula to accurately calculate the number of elements, application of fertilizer types is relatively small, so called This technique is very simple,tory burch outlet, easy to master, especially for simple multi-span arch shed and greenhouse soilless cultivation. Although this method can not produce should be organic food, but it can reach the green standards of production and vegetable products, and soil cultivation than the average yield is even higher, suitable as a replacement greenhouse cultivation methods and technology. Principles of fruit vegetables Levin growth period in the fertilizer needs of the general rule is: Seedlings need efficient fertilizer, plant growth and flowering of the need to balance the fertilizer, the results need to balance early and high-potash fertilizer, the results need to late high potash fertilizer. Leafy vegetables need fertilizer law generally requires high phosphorus seedlings after planting trees on the needs of high-nitrogen fertilizer made since then has been to harvest all need to balance fertilizer applied before harvest for some time to ask 1-2 times higher potash fertilizer. Simple fertilizer technique for greenhouse vegetable crops and cultivation methods this method is suitable for cucumber, tomatoes, peppers, squash, melon and other fruit vegetables and most of cabbage, lettuce and other leafy vegetables most. In the greenhouse and multi-span arch tunnel, using medium culture cultivation methods commonly used in slot. With peat, vermiculite, perlite and rice husk ash, coconut fiber, sawdust, etc. among the 2-3 matrix as a mixture of culture medium. Sterilized mixture of substrate, the shop on the tank, before colonization facilities into full maturity, disinfection, sterilization and screening of quality organic fertilizer, each 667m5 ~ 6m3. Simple Drip Irrigation Pipe Road and the need for the liquid nutrient solution system. The preparation of water-soluble fertilizer through the drip irrigation system, nutrient supply per plant vegetable crops. Fertilizers Organic Fertilizer for the full maturity of the cattle and sheep manure is better. 100% of a soluble silver Zou Linna Wang N. P. K compound fertilizer. Currently the most commonly used in vegetable ratio: (15-52-1O + TE), (15-30-15 + TE), (20.20,mbt shoes sale,20 + TE) and (12-12-36 + TE) , where TE as trace elements, typically including iron, manganese, zinc, boron, copper, molybdenum, etc., the total content of about 0,2% at 0,3%. Such compound is currently the general white Holland, Israel, the United States and other countries imports. Also need calcium nitrate, magnesium sulfate, chelated iron fertilizer,puma shoes, concentrated sulfuric acid or concentrated phosphoric acid and nitric acid. Fertilization method using plug seedlings, nursery peat substrate available, vermiculite and perlite as the case made by mixing. 2 weeks after emergence, beginning with 0.1% (15.52 -10 + TE) solution of compound Taiwan Fertilizer sprinkle evenly applied, once every 2 ~ 3d. Gradually increase the amount of fertilizer to the emergence, after 25d, increase l0.5%. From the start planting, combined with water for fertilization,ralph lauren outlet, the specific operation the following table (in vegetables and fruit for example) Note: The iron fertilizer and compound fertilizer with the Taiwan Fertilizer. Fertilization on the table for the period and number of cucumber, tomato, sweet pepper, melon, squash and other common vegetables and fruit, specific to a certain kind of vegetable may be somewhat different. Need to crop growth, weather conditions at any time to adjust, gradually worked out the laws of, this is the FAQ nutrient solution preparation and precautions to be under water when the water volume and amount of fertilizer to be applied to a decision. Nutrient solution used for the preparation of liquid tank storage facilities, the best mixing with water, stir well before the application of nutrient solution. * Application of calcium and magnesium, the nutrient solution pH value to be adjusted to 5.5 ~ 62, pH too easily lead to the precipitation of o �� fields as a nutrient with a hand-held pH meter and conductivity meter, at any time detection of nutrient solution, matrix, and drop out solution pH and EC, to prevent accidents situation. �� 1 �� Si Ji Beijing Agricultural Science and Technology has snapped up the company 100026 �� 2, a spectrum of vegetarian food can be a Square Company 065000GREENHOUSEHORTICULTURE45 rat More articles related to topics： moncler outlet Preservation Study _1398 Longan Gala apple cultivation of new high quality and high technology _3360 Causes of flue-cured tobacco quality changes in Guiyang _892 |
|
