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What antifreeze agents are there for peach trees? Introduction to common types
Spray with lime sulfur mixture, or mix and dilute machine oil emulsion with dichlorvos and dimethoate emulsifiable concentrate and spray. Spray paraffin 5-fold emulsion, or 150-fold carboxymethyl cellulose solution and other protective antifreeze agents. You can also use Kuaihuolin antifreeze agent diluted 500-800 times and spray evenly on the plants. 1. Use lime sulfur
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How to Grow Chestnut Trees? Detailed Explanation of Key Cultivation Techniques
The chestnut is a very delicious and nutritious dried fruit, known as the "king of dried fruits," and has a cultivation history of more than two thousand years in China. Growing chestnuts is also quite simple, and many rural households plant a few chestnut trees. Let's take a look below at the key points of chestnut tree cultivation techniques.
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What Fertilizer Is Best for Loquat Trees? A Detailed Guide to Scientific Fertilization Methods
In the same year right after planting, apply a relatively dilute organic fertilizer once a month. From the second year on, before new shoots sprout, apply organic fertilizer and an appropriate amount of quick-acting nitrogen fertilizer once; before flowering, apply organic fertilizer and inorganic fertilizer, with nitrogen and potassium accounting for 50% of the total fertilizer and phosphorus accounting for 40%; during the fruit swelling stage,
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When should jujube trees be sprayed? What pesticide is best?
In mid-to-late June, spraying once with triadimefon or thiophanate-methyl can prevent rust disease; in early July, spraying mancozeb and carboxin once every half a month can prevent fruit shrink disease; in late July, spraying once with Bordeaux mixture can prevent anthracnose. After sprouting in spring, before leaf curling, use dichlorvos plus
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What pesticide works well for leaf curl on plum trees
For leaf curl on plum trees, you can spray the branches and leaves with dichlorvos emulsion solution or dimethoate emulsion, or you can use dicofol or hexythiazox, or a mix of miticide + imidacloprid, or fenpropathrin, or beta-cypermethrin 1000-1500 times dilution spray for control. Causes of leaf curl on plum trees and control methods:
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How many chestnut trees should be planted per mu of land?
Chestnut planting density varies from region to region. Generally, plain chestnut orchards are suitable at 30-40 trees per mu, mountain chestnut orchards at 40-60 trees per mu, and planned dense-planting chestnut orchards can be planted at 60-111 trees per mu. Nursery management of chestnut: 1. Maintain the temperature and humidity inside the plastic shed. When the temperature inside the shed rises to
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What are the methods for controlling pests and diseases of walnut trees?
Walnut trees have many kinds of pests and diseases, and the control methods differ for each. Diseases include rot disease, black spot disease, branch blight, brown spot disease, powdery mildew, and anthracnose, which can be prevented by spraying lime sulfur before budding or during the flowering period. Pests include the walnut fruit moth, the white tiger moth, the angular-striped ancient tussock moth,
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How to cultivate apricot trees? These technical key points must be mastered
Under fine management, apricot trees can grow for up to a hundred years. Apricot trees are highly adaptable and easy to grow. The efficient cultivation and management techniques for apricot trees are shared as follows: 1. Planting time for apricot trees. It is divided into autumn planting and spring planting. However, in Northeast China, Northwest China, northern North China and other places, due to the short frost-free period
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Detailed Explanation of the Key Cultivation Techniques for Dwarf Apple Trees
Dwarf apple tree cultivation is the mainstream direction of the modern apple industry, and many fruit growers have begun to cultivate dwarf apple trees. What are the cultivation techniques for dwarf apple trees? The main techniques are introduced as follows: 1. Raising seedlings: Most fruit growers use grafting techniques to propagate
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Can the flowers that bloom on walnut trees actually be eaten?
The flowers on walnut trees can be eaten, and their nutritional value is no worse than that of the walnuts themselves. Walnut flowers are rich in protein, phospholipids and more; eating them regularly can enhance the vitality of human cells, lower blood lipids, and help prevent arteriosclerosis of the liver. Generally, when the trees bloom, many farmers will specifically pick them and take them home
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