Suitable time for topdressing outside plant roots


It can prevent the spread of diseases and insect pests and bacteria and reduce the incidence of diseases and insect pests. Generally, ridging cultivation is adopted, which is covered with fine soil and plastic film.

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Different shapes can be selected according to the shape of tree stumps. Because of its large leaves, the tree crown is often natural, rather than rolling into a cloud shape. Specifically, after defoliation in winter, the plant shall be comprehensively pruned, and two buds shall be left under the strong buds to be cultured as the second and third main branches. After the new branches grow, erase the buds and new branches that are not needed for modeling, and cultivate the transition branches to make the proportion of bonsai branches and stems harmonious.

It can prevent the spread of diseases and insect pests and bacteria and reduce the incidence of diseases and insect pests. Generally, ridging cultivation is adopted, which is covered with fine soil and plastic film. Ivy has a variety of leaf colors and shapes. It is evergreen all the year round. It is a beautiful climbing plant. It is used as a vertical greening for scaffolding or walls. Ivy likes sunshine and is more shade resistant. Ivy can grow vigorously and its leaves are green, but try to put 5 gallon pots indoors in summer and a sunny room.

Many people in rural areas will grow their own vegetables, and many people in urban areas will grow vegetables on the balcony. Let's introduce the celery planting skills. Because Wisteria is a temperate plant, the suitable growth temperature is between 15-25 ℃, so temperature control is very helpful for its growth. Put at least one branch of the cut leaf into the soil, then fill the soil, and slightly press the soil around the cuttings to prevent it from falling around when watering.

When raising Wisteria flowers, we should also pay attention to the control of the amount of watering. In rainy days, we must move them to the house for shelter from the rain to avoid ponding. Ivy has a variety of leaf colors and shapes. It is evergreen all the year round. It is a beautiful climbing plant. It can generally be used as a vertical greening of scaffolding or walls. Ivy branches are soft and difficult to grow upright. It takes time and labor to create a single tree bonsai, which can be completed in 7-8 years.

The root vegetable has no excessive requirements for soil, and ordinary garden soil can be used. In order to make the soil fertile, some microbial agents can be mixed with special fertilizer for vegetables and fruits. From colonization to plant plumpness, biwang is 1000 to 1500 times and fertilized twice a week (the concentration increases with the size of the plant). When planting, add enough base fertilizer. Ivy requires a warm and humid environment. Water supply should be ensured during the growth period, and the 1 gallon pots soil should be kept moist. If the water is insufficient, it will cause defoliation.

In addition, in midsummer, for fear of ponding, fertilizer should be applied to it once, and the leaves are distorted, mainly urea. The seeds of this choice should have good lodging resistance. If they are planted in the north, the seeds purchased should also have excellent cold resistance. I believe many people like climbing green plants. This kind of plant not only has strong growth ability, but also has better visual effect in large and small pieces.

In addition, the plum rain season must not accumulate water for too long. First, the seedbed shall be fine and leveled, watered with water, and the seeds and sand shall be sown on the surface of the bed. The sowing amount per square meter is 100 grams. Keep it moist and the Parthenocissus is resistant to pruning. When the vigorous Parthenocissus covers the doors and windows, you can cut off the redundant branches to keep the appearance clean and beautiful. Sowing too early will prolong the growth period of seedlings, resulting in excessive consumption of nutrients. If too much is absorbed, seedlings are prone to bolting.

If the growth is weak, the basin retention time should be shortened. Usually more than spring decanting. Part of the permanent soil shall be reserved, and the outer soil shall be replaced with new soil after being removed, which shall be replaced once every 2 ~ 3 years. After hydroponic spring is put into the 15 gallon pots, the nutrient solution should be poured thoroughly for the first time, and then replenished every 10 days. Replenish water on weekdays to keep the matrix moist. Onion is one of the common vegetables in our life. It has become the main crop because of its high nutritional value and good planting efficiency.

Under the forest, it is covered with 1 cm thick loose humus soil, covered with a small arched shed and covered with polyethylene plastic film. First, the seedbed shall be fine and leveled, watered with water, and the seeds and sand shall be sown on the surface of the bed. The sowing amount per square meter is 100 grams. It is resistant to pruning, afraid of ponding, and has no strict requirements on the soil. It can thrive in wet and cloudy environment or sunny place, but it grows best in wet and fertile soil.