-
What should be noted when pruning peach trees?
What should be noted when pruning peach trees? Please guide. When pruning peach trees, note the following key points: 1. The general shaping principle is "shaped but not rigid, unshaped but not chaotic," "large branches bright and open, small branches bustling." Fewer large branches allow more small branches. The general pruning principle is "prefer light over heavy," combining heavy and light. "Small branches bustling...
-
What unfavorable weather conditions should be avoided when applying pesticides?
What do the letters on a pesticide label mean? Here is an introduction: (1) pH: indicates acidity and alkalinity. When the pH value equals 7, it is neutral; above 7, it is alkaline, and the larger the number, the stronger the alkalinity. Below 7, it is acidic, and the smaller the number, the stronger the acidity; (2) PPm: parts per million concentration. That is, the number of pesticide parts contained in 1 million parts of liquid or powder; ...
-
What to do when asparagus fern turns yellow? Handle it this way and it will regain its vitality and grow into a giant
What to do when asparagus fern turns yellow? Handle it this way and it will immediately regain its vitality, and it can even grow into a giant! In the process of decorating the home, many people choose to use potted plants to achieve this decorative effect, and in fact...
-
What diseases should be prevented and controlled when growing tomatoes in summer?
What diseases should be prevented and controlled when growing tomatoes in summer? Please advise. For reference, the following diseases should be prevented and controlled when growing tomatoes in summer: Viral disease: high temperature and drought are the primary conditions for the disease to occur. The suitable temperature for viral disease is between 38-43°C; below 35°C or above 45°C is not conducive to the disease. In daily cultivation management, ...
-
What to pay attention to when growing tea in August
How to manage tea from June to August? Please advise. Tea production mainly involves picking spring tea (Longjing tea) and leaving summer tea to grow. Therefore, during this period, focus on weeding, mulching with straw, drought resistance, protecting seedlings and nurturing the bush, and preventing and controlling pests and diseases, to ensure the tea plants resist the harm of high summer temperatures, accumulate nutrients, and lay the foundation for a bumper harvest in the next tea season...
-
What should be noted when applying urea?
How should phosphorus fertilizer be applied rationally when growing chili peppers? Please advise: during the growth and development period of chili peppers, apply phosphorus and potassium fertilizer once a month at the roots, each time applying 40-50 kg of superphosphate or calcium magnesium phosphate fertilizer per mu, and 15-20 kg of potassium chloride or potassium sulfate. After thoroughly stirring and mixing the phosphorus and potassium fertilizers evenly, broadcast them around the roots of the chili pepper plants...
-
When repotting large green plants, mix this into the soil and they will grow like crazy without compacting or root rot
In recent years, growing green plants and flowers has become a trend. It not only decorates the home and beautifies the environment, but also purifies the air. Some flower lovers grow relatively large green plants, such as the happy tree (Radermachera sinica), areca palm (Dypsis lutescens), and money tree (Pachira aquatica). Growing plants...
-
When are pesticides used during tea cultivation?
How is tea cultivated? For tea cultivation, you may refer to the following methods: (1) The purpose of tea garden management techniques is to prevent pesticide contamination caused by fertilization and pest, disease, weed and pest control in tea gardens, excessive chemical fertilizers, and contamination from the application of municipal waste, sludge, etc. a. Pest and disease control. Agricultural...
-
Kalanchoe lax care: no shade, no fan, water boldly when dry, and it still blooms all over the balcony
I have so many kalanchoe cuttings that whether they make it through summer no longer matters. That is the luxury of having plenty of backups. These are just left on the balcony, with no shade, no fan, nothing at all. The soil dries out in a day, and when it is dry I water like crazy. Kalanchoe...
-
When does lavender bloom? An introduction to its flowering period
The lavender flowering period is generally from May to October, with the most abundant blooms in June-July. If you want to photograph or view them, this is the best time. During the flowering period, it should be given a cool environment so the flowering period will last longer. In addition, too much watering or long-term exposure to blazing sun will cause the flowers to wilt and shorten the flowering period. After flowering, diseased branches, dead branches, spent flowers, etc. need to be pruned off.
条件筛选