-
How to make a rubber plant grow more side branches, and can you notch the main trunk to force buds
How to make a rubber plant grow more side branches, and can you notch the main trunk to force buds
-
What is the reason dragon fruit only grows side shoots and not taller
Why dragon fruit only grows side shoots and not taller
-
Can orchids be grown in pure soil, and what are the considerations for using soil to grow orchids?
Can orchids be grown in pure soil, and what are the considerations for using soil to grow orchids?
-
How to grow Alocasia macrorrhizos so it produces side shoots
How to make Alocasia macrorrhizos produce side shoots
-
How to make a bird of paradise grow side shoots, and can it still grow after all the leaves are cut off
How to make a bird of paradise grow side shoots, and can it still grow after all the leaves are cut off
-
Forsythia: A Detailed Explanation of Its Benefits, Effects, Side Effects and Contraindications
Forsythia's Benefits and Effects, Side Effects and Contraindications
-
Why is Gardenia considered unlucky, and what meanings and legends does it have
Why is Gardenia considered unlucky, and what meanings and legends does it have
-
Which direction does the denser side of a large tree's growth rings face, and what can growth rings tell us?
Which side do the denser growth rings of a large tree face, and what can growth rings tell us
-
What is the box tree pyralid, an insect found beside vegetable fields?
As spring warms and flowers bloom, insects begin to become active. During a recent science-and-technology outreach activity in the countryside, it was found that a pest called the box tree pyralid had begun to occur and cause damage on boxwood along the roadsides of the park. The box tree pyralid is one of the common pests on plants such as boxwood, small-leaved box, large-leaved box, littleleaf box, Chinese box, spoonleaf box, Korean box, and holly, and it occurs in Shanghai and other provinces and cities. In Shanghai it has 3 to 4 generations per year, with severe overlapping of generations. It usually becomes active in March in spring, begins pupating in mid-April, begins emerging in late April, and the first-generation lar
-
How to control pests on the underside of azalea leaves?
(1) Red spider mite. The individual is extremely small, with a body length generally around 0.3 mm, difficult to see with the naked eye, and observation requires the aid of a magnifying glass. The body is red, and it often gathers on the underside of leaves, mainly sucking the plant's sap and causing grayish-white spots on the leaves. In severe cases, it causes the leaves to turn yellow and drop, new shoots grow poorly, and the tree vigor weakens. Red spider mites produce 10 generations a year, and the damage is especially severe during high temperature and drought from June to August, but the damage is lighter during heavy rain and rainy weather. In winter, dead branches and fallen leaves should be cleared away to eliminate overwintering adults
条件筛选