Greenhouse greenhouse efficient application, what are the methods?

Although microbial organic chemical compound fertilizer has a lot of obvious advantages, but in the sales market occupies a very limited proportion is still very big difference in the application of the situation across the country. The key reason, some areas reflect the market price is higher, farmers can not afford; some reflect the fertilizer running slower, crop dominant gene utility is poor; there are a number of selection of vegetable greenhouse planting farmers reflect the situation of burn seedlings. How can this problem arise?

One is the use of raw materials used in the production of fertilizer manufacturing prices are too high, the market sales of too many intermediaries, layer by layer to raise prices; two is the single use of microbial organic chemical fertilizer, ignoring the effectiveness of other fertilizers, or fertilizer is too low; three is not enough soil moisture when fertilizer, or the temperature is too low at that time; four is a fertilizer application is too large. For this matter, in order to better make full use of the fertility of microbial organic chemical compound fertilizer, should be selected to save money on high yield, correct treatment, scientific research and application of methods to speed up the marketing and promotion of application.

I. Hidden my spray method

that is, the production and processing of insecticides, sterilizers made into coated agents, tablets or tablets, etc. applied to the soil layer, so that crops according to the rhizome digestion and absorption and transmission to each location of the plant body, and thus reach the goal of preventing disease.

Second, smoke spraying method

that is, the use of specially produced smoke agent in the shed, room ignition, the use of smoke in the air to eliminate diseases. Sheds, rooms in the common smoke agent key has dicenzoate manganese zinc, insecticide double, etc., can be used to prevent shed, room cucumber downy mildew, downy mildew, tomato late blight, leek gray mold and its aphid borers and other vegetables and fruits pests. Choose this smoke spraying method spraying, without other equipment, save time and energy, economic development and convenient, uniform spraying, high preventive effect, the effect is very good, is not suitable for vegetables and fruits caused by fertilizer, can make the smoke dazzle all the shed, room indoor space, eliminating the hiding in the shed, the room in the other position of the pests and diseases. Experiments show that the shed, room selection of smoke spraying method of spraying, prevention can reach 95% above, high and smooth prevention.

Third, soot spraying method

To be drug through a unique type of production, so that it has a certain particle size of solid granular material, according to the powder coating equipment sprayed in the shed, room indoor space, so that the shed, the room is filled with proportional floating dust, and balanced accumulation of the main stem in each position and the shed, every corner of the room, and then to do to repel insects and fungicidal purpose. Experiments show that the choice of soot spraying method of spraying, the dissemination of drugs to improve the ability to work, less damage to the drug and high utilization rate.