1, choose a good seed to avoid the use of dark green leaves of the species, because the dark green leaves of cucumber, the higher the content of bitter, should choose the lighter color of the leaf. 2. Control of optimum temperature When the ground temperature in the shed is lower than 13°C for a long time, the roots are stunted, the absorption capacity of the fertilizer and water is weakened, the melon strip growth is delayed, and the accumulation of bitterness is increased, and the appropriate temperature should be controlled at about 22°C. 3, less nitrogenous nitrogen fertilizer to promote dark green leaves should be less applied. Can be cooked more organic fertilizer and phosphorus and potassium fertilizers. Do not mix chicken manure when applying manure, because of the high nitrogen content of chicken manure, easy to make cucumber taste bitter. 4. Irrigation magnetic water A magnetizer is installed at the outlet of the pump to magnetize the irrigation water. Watering the magnetized water can prevent bitterness from accumulating in the melon strips. 5, when the shed smoked seedlings 2 to 3 true leaves, the shed put light smoke (burning of straw, straw, etc.), sealed 2 to 3 days and nights, can increase female flowers, more knot strong melon, reduce bitterness accumulation. Humidifier is a household appliance that increases the humidity in your room. The humidifier humidifies the designated room and can also be
connected to a boiler or central air conditioning system to humidify the
entire building.
Into
the modern engineering design, a good environment to bring the benefits
of the human body and products, plant, workshop, warehouse, office and
home environment control more and more attention. For
example: indoor winter dry, air humidity less than the standard
humidity (40% RH-60% RH), dry environment can lead to water loss,
accelerated life aging. Humidifier can create the ideal indoor humidity, care of family health. Three basic methods of environmental control: 1. Air quality, 2. Temperature, 3. Relative Humidity. Relative humidity is the most easily overlooked, and the appropriate
relative humidity control is one of the important factors that
corresponds to the energy saving and efficiency of the factory.
Under normal circumstances, the temperature most directly affect people's feelings of the living environment. Similarly, humidity can also affect people's lives and health. As
people's living standards improve, air conditioning is widely used,
resulting in tight skin, dry mouth, cold cough and other
air-conditioning diseases. Scientific evidence shows that air humidity and human health and daily life are closely linked. Medical research shows that when the room humidity reaches 45-65% RH
and the temperature is 20-25 degrees, people's body and mind are in the
best condition, and the ideal effect can be received no matter working
or resting.
In
fact, there are many magical humidifier, such as adding a few drops of
vinegar in the humidifier, can play a bactericidal effect. In the humidifier drip some lavender essential oils, can improve the quality of sleep. Proper
humidification of the living room to maintain the wooden furniture is
not deformed, just brush the wall is not cracking and so on. In fact, a lot of benefits, it is how to use it.
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Governance shed cucumber bitter 5 strokes