Planting Technology Lists
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How to prevent the rot of fresh-cut roses
Rose rot usually begins at the root of petals and stems, which has nothing to do with humidity and temperature, but is damaged by ethylene during rose storage. The fiber of the whole stem of rose is the most fragile, and it has to bear the weight of flower head.
2018-12-18 -
What should I do if I get red spots?
When the temperature is high, humidity is high and ventilation is poor, the leaves of Amaranthus amblycephala are easy to be infected by leaf blight. At the beginning of the disease, brown spots will appear on the tip and edge of the leaves, and then expand into red spots. When the disease is serious, small black particles will appear on the spots, causing the leaves to turn yellow early. There are several prevention methods: 1. Strengthen conservation
2018-12-18 -
How to control powdery mildew of Calendula
Harmful plant: calendula (calendulaofeinalisl.). Distribution and damage: the disease is common in Hebei, Liaoning, Yunnan and other places, and the damage is serious. Symptoms: after the leaves and stems were infected, the leaves showed a powdery round spot of 0.5 mm to 1.2 mm.
2018-12-18 -
Control methods of Alternaria leaf spot in cockscomb
Damaging plants: celosiacristatal. Distribution and harm: the disease mainly occurs in Zhejiang, Yunnan and other places, the harm is serious. Symptoms: there are round, oval, irregular dark brown spots on the front of the leaf. The initial lesion is a small dot, the center is white, and the outer ring is brown.
2018-12-18 -
Methods of preventing water rot of orchids
Around the Beginning of Summer is the peak period of orchid sprouting. During this period, the orchid seedlings are strong and grow fast. However, if we do not pay attention to reasonable watering and control of soil humidity, it is easy to make orchid seedlings get water rot, and even cause dead seedlings. The ways to prevent the disease are as follows: ① will plant orchids into steamed bread, that is, the soil barrier in the middle is high.
2018-12-18 -
How to raise orchids, culture methods and precautions of orchids / avoid bright light
Chinese orchid is a highly ornamental flower plant, which can be seen all over the world, but it is easy to raise it first, and there are many places that need to be paid attention to, so how to raise it? What are the breeding methods and matters needing attention of orchids? Next, the editor will take you to learn about it.
2018-12-18 -
How to match the nutritious soil of Cymbidium? introduce the special flowerpot / 6 kinds of soil.
The role of gentleman orchid is very powerful, it is not only good-looking, but also can purify the air, more importantly, it can improve feng shui. Such plants are naturally raised at home by many people, but it is not easy to raise a gentleman's orchid. The first step in choosing potted soil is difficult for a group of people. So, how to match the nutritious soil of Cymbidium?
2018-12-18 -
What about the yellowing of the leaves of orchids? control the amount of water / avoid direct sunlight
Magnolia is a beautiful flower, which has high ornamental value, but no matter how beautiful flowers turn yellow, it will also affect its beauty, so what about the yellowing leaves of magnolia? how to solve it? Next, let's take a look at it.
2018-12-18 -
Lipstick hanging orchid leaves yellowing how to do, do not worry about yellowing at 6 o'clock / water and fertilizer is the main reason
Lipstick hanging orchid, friends who have seen it should be impressed, it is shaped like lipstick, so it is also known as the beautiful girl in the hanging orchid family. In life, there are many people who raise lipstick orchids, but in the process of raising lipstick orchids, many people will encounter the situation of yellowing leaves. So, lipstick hanging orchid leaves yellow how to do?
2018-12-18 -
Lipstick hanging orchid leaves how to do, better pot soil to cut off rotten roots / improper water and fertilizer is the key
Lipstick hanging orchid, a member of the hanging orchid family, has emerald green leaves and flowers such as lipstick, which is highly ornamental. In daily life, there are many people who raise lipstick orchid, but in the process of breeding, they often encounter some headache problems, such as lipstick hanging orchid leaf yellowing and leaf loss.
2018-12-18