First, uncover the film refining: When the average temperature of the day is stable at around 10 °C, the overwintering cover should be removed, and care should be taken to prevent the flower buds from being broken; if the film is covered, it should be exposed during the day, cover at night, then Gradually uncover the film, apply it to the seedling body with a new high-fat film 500 times solution after uncovering the film, which helps to keep warm and moisturize and improve the ability of the seedling to resist pests and diseases.
Second, the cultivating theory: in the spring after timely cultivating weeding and loose soil, shallow sputum, so as not to hurt the root system and prevent the soil block pressure no seedling; cultivating should be combined with the clear ditch, timely clearing the drainage ditch, Xianggou, Lodging, ditch, etc., to eliminate waterlogging; after the strawberry begins to grow, it is necessary to spray a new high-fat film 500 times liquid in time, and cut off the old leaves and diseased leaves.
Third, timely topdressing: In the middle and late March, it is necessary to combine the watering and topdressing with a single fertilizer, applying 10-15 kg of urea per acre or 20-30 kg of compound fertilizer; and catching the pre-flowering fertilizer before flowering in mid-April. 10-15 kg of compound fertilizer for acre; in addition, spraying the fruit on the foliar surface during the flowering period can increase the fruit stalk, increase the nutrient delivery, prevent the falling flowers and fruit, and help to improve the yield and quality.
H Ground Screws also called Screw Piles in some countries and it means Ground Screw Piles with helical blades. There are kinds of Ground Screw piles on our ground screw factory. The first type of Screw Pile is Ground Screw Pile with one helical blade, the second type of screw pile is ground screw pile with two pieces helical blades, the third one is screw piles with three pieces helical blades. But ground screw piles one piece helical blade is very popular with our customers because the friction with the ground is more than other types and many customers like this type of ground screw piles. Ground screw with helical blades can be used to Solar Ground Mounting System, garden decorations, farming fixing and so on.
Ground screw pile made in China and as one of producer of ground screw pile, we will recommend you two types of screw piles as your reference. One is about ground screw pile with one piece helix blade and another is about ground screw pile with two pieces helix blades, which both can be used to solar panel structures. As one type of solar screw piles, is very hot product on Finland and Thailand. It also be installed to the ground by Pile Driver as the support of solar panels or solar mounting systems. Screw piles as the related solar energy products are very hot sale products and they are very stable as supporting.
Some types of ground screw we exported can be used to construction field. Ground Screw with Nuts and Ground Screw with Flange, both types of ground screw will be installed if you want to use ground screw in construction field. We produce diameter 114mm-335mm of ground screw and length 1600-4500mm as your choose if you would like to purchase ground screw using to kinds of buildings. If you need these Ground Screw Anchors , please let us know, we will do some plans for you according to your requirements. In addition, Hot dipped Galvanized Ground Screw can not easy to be rust and it can be keep more than 25 years and the material of construction ground screw is Q235/Q235B/Q345 as your need.
H Ground Screw
H Ground Screws, Helical Screw Piles, Helical Ground Screw Piles, Helix Ground Screw, Ground Screw Pile, Steel Helical Piles, Screw Piles, Screw Pile
Hebei Honde Industrial Trade Imp&Exp Co., Ltd. , http://www.groundscrewpile.com