-
Pruning Methods and Technical Key Points for Peach Trees After Fruit Harvest
How should peach trees be pruned after fruit harvest? Please provide guidance. After fruit harvest, peach trees can be pruned by referring to the following methods: ① For trees that have just begun to bear fruit, if the angle of the scaffold branches is small, pull the branches to open the angle; when newly sprouted and vigorously growing branches reach about 30 cm, pinch off the growing tips. ② For overly dense branches, thin and weak branches, drooping branches...
-
Greenhouse Peach Tree Cultivation Management Methods and Technical Key Points
How do you manage peach trees grown in a greenhouse? Please introduce the following methods for reference in managing peach trees grown in a greenhouse: 1. Removal of sprouts and pruning. During the bud break stage of peach trees in the greenhouse, promptly remove unreasonable sprouts. After flowering, according to the situation, promptly thin out overly dense branches, water sprouts, upright branches, shade-casting branches, and crossing branches. 4 to 6 weeks before harvest, cut back overly vigorous fruiting trees...
-
How to Grow Cherry Tomatoes: A Detailed Guide to Cherry Tomato Cultivation Methods
How to grow cherry tomatoes? Here are some methods you can refer to for growing cherry tomatoes: The most ideal soil for cultivating cherry tomatoes is deep, fertile, well-drained soil with fairly good water retention, with a soil pH of 5.6-6.7, ranging from sandy loam to clay loam. Tomatoes should not be grown continuously on the same land; crop rotation with rice, legumes,...
-
What Is the Banana Skipper? A Detailed Guide to Control Methods
What is the banana skipper and how do you control it? Please explain the methods. The banana skipper, also known as the banana leaf roller or banana leaf nest worm, belongs to the order Lepidoptera, family Hesperiidae. It is distributed in Guangdong, Guangxi, Hainan, Fujian, Yunnan and Taiwan, China, and is a major pest of banana plants. When outbreaks are severe, not a single leaf on the whole plant remains intact, with leaf nests piled up everywhere, seriously...
-
The Harm and Control Methods of Banana Fusarium Wilt
What harm does banana Fusarium wilt cause? How should it be controlled? Please explain the methods. Banana Fusarium wilt is also known as banana Panama disease and banana Fusarium wilt. It has long occurred in many countries in Latin America, and was also discovered long ago in Taiwan, China. This disease is listed as a quarantine target for both external and internal quarantine in China. From 1985 to 1988 in Guangdong Province...
-
What are the control methods for navel orange fruit drop caused by insect damage?
What methods can control navel orange fruit drop caused by insect damage? Please provide guidance. Navel orange fruit drop caused by insect damage is mainly due to damage by fruit-boring moths. The severe damage occurs in the later stage, because earlier control combined with other pests and diseases achieved simultaneous control, and production habits have formed such that after September, pesticides are rarely used, and some growers even stop spraying altogether. 9...
-
What are the pest and disease control methods for Fuchuan navel oranges?
Which pests and diseases need to be controlled when growing Fuchuan navel oranges? Please provide an introduction and control methods. The following is an introduction to common navel orange pests and diseases and their control methods for reference: Rust mite: from late May to early June during the young fruit stage, start spraying when 3-5 mites are found on the fruit surface, spray once every 10-15 days, for 2-3 consecutive sprays, then spray 1-2 more times from July to September...
-
How to Fertilize Fuchuan Navel Oranges? Detailed Explanation of Methods and Technical Key Points
How to fertilize Fuchuan navel oranges? Please give guidance. Fuchuan navel orange fertilization includes soil fertilization and foliar topdressing, with soil fertilization being the main method. The fertilization methods are as follows: (1) Soil fertilization: Soil fertilization should not only help the root system absorb fertilizer quickly, but also prevent the root system from suffering fertilizer damage. Therefore, fertilization should be adapted to the timing, the tree, and the fertilizer...
-
Causes of Navel Orange Fruit Cracking and Control Methods
Why do navel oranges crack? How should they be prevented and controlled? Please give guidance. Generally, navel orange fruit cracking mostly occurs during the rapid fruit expansion stage and the fruit ripening stage. This is caused by the combined effects of fluctuations in soil moisture, temperature and relative air humidity, which make the flesh grow faster than the peel. Preventing and controlling navel orange fruit cracking...
-
How to water apricot trees after fruit set? Methods and precautions
How to water apricot trees after fruit set? What should be noted? Here are the methods you can refer to for watering apricot trees after fruit set: 1. Irrigation during the fruit enlargement period. After fruit set on apricot trees, in the early stage of fruit growth, irrigation can be based on soil moisture conditions; if the soil is not very dry, do not irrigate. Excessive soil moisture easily causes vigorous growth of new shoots...
条件筛选