-
What is the suitable temperature for planting apple trees
What temperature is suitable for planting apple trees? What kind of temperature do apple trees need in each season? We also ask netizens with experience in apple tree cultivation to help explain. The various physiological activities, biochemical reactions and growth and development processes of apple trees can only proceed under certain temperature conditions. Otherwise, their normal growth and development will...
-
What temperature conditions does an apple tree need to grow?
What temperature is suitable for cultivating apple trees? Please explain. All physiological activities, biochemical reactions, growth and development processes of apple trees must be carried out under certain temperature conditions. Otherwise, their normal growth and development will be inhibited, blocked, damaged, or even lead to death. Therefore, Zhongdi Web has compiled the temperature requirements of apple trees...
-
What are the management methods for persimmon trees after harvest?
What is the management of persimmon trees like after harvest? Experienced gardeners are also asked to help introduce management methods. In autumn, once the persimmons have been harvested, management of the persimmon trees begins. Therefore, Zhongdi Web has compiled the key points for managing persimmon trees after harvest, and they are listed in detail below for gardeners to reference. Want to...
-
How to effectively prevent and control anthracnose in persimmon trees
How to prevent and control anthracnose in persimmon trees? Please give a detailed introduction. Persimmon anthracnose is one of the main diseases harming persimmon trees. It is necessary to scientifically distinguish the symptomatic characteristics of the disease and understand its occurrence patterns, and adopt comprehensive measures for timely prevention and control to achieve good results. 1. Symptomatic characteristics: This disease mainly harms fruits and new shoots, and rarely affects leaves...
-
How to Fertilize Persimmon Trees Well? A Detailed Guide to Practical Methods
How to Fertilize Persimmon Trees Well? Please give guidance. Persimmon trees can be fertilized by referring to the following methods: (1) Base fertilizer 1. Ring trench application At the edge of the canopy projection, dig a ring-shaped trench 30-40 cm deep and 30-40 cm wide, mix the fertilizer evenly with the topsoil and apply it, then cover with soil. This method is mostly used for young trees. 2. Radial...
-
How to Improve the Fruit Set Rate of Persimmon Trees? A Detailed Guide to Practical Methods
What methods can improve the fruit set rate of persimmon trees? Please give guidance. For persimmon trees, the following methods can be used to improve the fruit set rate: 1. Control of the persimmon fruit borer. 7-8 days after the persimmon tree begins to bloom (based on 1 flower opening in the persimmon orchard), you can choose 2.5% fenpropathrin 2500x solution, 21% fenvalerate 2500x solution, 10% duolaibao susp...
-
What are the methods for planting and managing persimmon trees?
How do you plant and manage persimmon trees? Please give an introduction. The methods for planting and managing persimmon trees can refer to the following methods: 1. Planting persimmon trees. 1. Choose the site and build the persimmon orchard. Choose a leeward, shady site with deep soil, fertile and loose soil, and a low groundwater table. 2. Dig holes and apply base fertilizer. Follow the mountain contour to cut horizontal terraces, and build them into mountain orchards with a front ridge and back ditch, reverse-sloping terrace surfaces, or a "fish-scale pit" style. Plant at a row spacing of 6 x 5.5 m, with 20 trees or 50 trees (close planting) per mu. The hole surface width, bottom width, and depth of the planting hole should reach 1 m, 0.8 m, and 0.6 m respectively. First allow weathering, then backfill the planting hole with weeds and topsoil to 80% full, and at the same time backfill a corresponding amount of organic fertilizer as base fertilizer, with the hole position 20 cm above the terrace surface. When planting, spread 1-1.5 kg of calcium magnesium phosphate fertilizer in each hole to improve planting quality and growth.
-
How to improve the fruit set rate of persimmon trees? Sharing practical methods
How to improve the fruit set rate of persimmon trees? Please give an introduction to the methods. To improve the fruit set rate of persimmon trees, you can refer to the following methods: 1. Control the persimmon fruit borer. 7 to 8 days after the persimmon tree begins to bloom (based on 1 flower blooming in the persimmon orchard), you can choose 2.5% fenpropathrin 2500x solution, 21% fenvalerate 2500x solution, 10% duo...
-
What are the key technical points for summer management of persimmon trees?
How should persimmon trees be managed in summer? Please provide guidance. The summer management methods for persimmon trees can refer to the following points: 1. Fruit thinning. For astringent persimmons, from mid-May to early June; for sweet persimmons, from early June to early July. After the physiological fruit drop ends, select and keep healthy young fruits free of pests and diseases at a ratio of 20-25 leaves to one fruit. What should be removed are deformed fruits, pest- and disease-damaged fruits, fruits set on branches less than 15 cm long or with fewer than 5 leaves, and fruits on the base and tips of bearing branches.
-
How to Fertilize a Persimmon Tree Well? A Detailed Guide to Scientific Fertilization Methods
How to fertilize a persimmon tree well? Please give guidance. The persimmon tree is a fruit tree that is widely cultivated, easy to manage, long-lived and high-yielding. It originated in our country, and is also cultivated in Japan, Korea and other countries. The persimmon tree is a deciduous tree, with a tree height of more than 10 m, a crown spread of about 16 m, and a lifespan of several hundred years. I. Root nutrition of the persimmon tree...
条件筛选