antifreeze Learn more about antifreeze
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What is plant antifreeze? How to use it?
What is plant antifreeze? How to use it? Please give an introduction to the role of plant antifreeze: the main role of plant antifreeze is to improve the resistance of crops and various fruit trees and seedlings to low temperature and cold in late spring, effectively prevent frost attacks in the morning and evening, and avoid or reduce freezing damage. Frostbitten plants can be treated quickly until...
2018-07-11 -
How to use plant antifreeze and precautions
How to use plant antifreeze and precautions
2020-01-15 -
Is antifreeze for fruit trees useful? How can fruit trees prevent frostbite? Which method is the most effective?
Whether fruit trees can survive the winter safely is very important, which is directly related to the fruit harvest and the benefit of fruit farmers in the coming year, so is fruit tree antifreeze useful? How can fruit trees prevent frostbite? Which method is the most effective? Is antifreeze for fruit trees useful? 1. It works. Paint the fruit trees
2020-11-09 Fruit trees antifreeze useful anti-frostbite can how do -
When will cherry antifreeze be played?
Spraying 150x PBO in the big bell stage of cherry trees can improve the frost resistance. Spraying protective agent in the big flower bud stage, the cooling range is expected to be small, when not less than-2 degrees, spraying protective agents, such as Tian Dai 2116, fish protein antifreeze, Yunda 120, compound sodium nitrate, fruit tree flower bud
2020-11-09 Cherry antifreeze what time hit in cherry peach tree big -
What are the antifreeze on the peach tree?
Spray with stone-sulfur mixture, or dilute the spray with oil emulsion mixed with dichlorvos and dimethoate EC. Spray paraffin 5 times emulsion, or 150 times carboxymethyl cellulose solution and other protective antifreeze. The plant can also be evenly sprayed 500-800 times with Happy Forest antifreeze. 1. Use stone
2020-11-09 Peach tree antifreeze what use stone sulfur mixture spray -
Key points of safe overwintering of antifreeze pear trees by white painting, fertilization and pruning in clear garden
Key points of safe overwintering of antifreeze pear trees by white painting, fertilization and pruning in clear garden
2018-07-11 -
How antifreeze is Xiashan orchid? A set of data from last year's experiment finally came in handy.
Autumn is coming, can winter be far behind? Friends who raise orchids are now beginning to worry about orchids overwintering. What they care about is what kind of low temperature orchids can survive and how to protect orchids from freezing damage in winter. A good farmer is always an experiment.
2018-09-18 -
Conservation of crape myrtle stump bonsai in winter
In the late autumn and approaching winter, we should be extra careful about the conservation of crape myrtle stump bonsai, and pay special attention to the weather changes. Especially during the period from the dormancy of crape myrtle to the freezing of the soil.
2019-05-30 -
Prevention of late spring cold during flowering of pear trees
Cold and frost in late spring do great harm to pear trees. Generally, pear trees encounter a low temperature of-4.0℃ at the bud stage and-2.3℃ ~-2.9℃ at the flowering stage. If they last for more than half an hour, the flower organs will suffer frost damage, usually characterized by poor pollination, stigma drying and death, filaments or.
2020-11-08 Species pear trees florescence prevention spring cold -
Maintenance and maintenance of self-propelled sprayer
How to maintain and maintain the self-propelled sprayer? The self-propelled spray rod sprayer is a kind of planting machine that installs the spray head on the horizontal spray rod or vertical spray rod, which can provide driving power and walking power, and can complete its own work without other power supply.
2020-11-09 Self-propelled spray rod sprayer maintenance self-walking -
Anti-freezing technology of vegetables at low temperature
Anti-freezing technology of vegetables at low temperature
2020-01-16 -
Management measures of big cherry trees for 1-3 years
The root distribution of big cherry trees is relatively shallow, and the root distribution of young trees in 1-3 years is shallower, usually about 5-40 cm. In winter, the permafrost is 40 to 60 centimeters deep, and the whole root system of the tree is in the permafrost. The above-ground temperature in Beijing rises fast and high in early spring, with temperatures as high as 2 in mid-late March.
2018-09-16 -
The latest course of cold protection techniques and methods for walnut trees in winter
Walnut is very suitable for planting in the north, but most walnut trees are difficult to survive in winter because of their high moisture content and poor cold resistance. If the young walnut trees are frozen, the annual yield will be affected, or the whole tree will die.
2020-11-10 The latest walnut trees winter cold protection techniques methods tutorials walnuts -
Cold-proof Technique of Strawberry Covered with Plastic Film
Cold-proof Technique of Strawberry Covered with Plastic Film
2019-10-18 -
The latest anti-freezing methods of citrus in winter
Citrus is widely planted in China, and it is planted in both the north and the south. It is low in winter, and citrus in many areas is vulnerable to freezing damage, resulting in economic losses. How to survive the winter safely in winter and reduce frost damage is also a matter that fruit farmers are more concerned about.
2020-11-10 The latest citrus winter antifreeze method in our country planting -
The latest strawberry mulching cold technical method tutorial
Strawberry in our country is a relatively high market price of fruit, but even if the market price, but also by many people like. Therefore, strawberry planting is still very common now. After strawberry planting enters winter, it is necessary to do a good job of covering the cold.
2020-11-10 latest strawberry mulch cold-proof technique method tutorial in -
Young walnut trees affected by waterlogging should do a good job of overwintering and cold prevention as soon as possible.
Young walnut trees affected by waterlogging should do a good job of overwintering and cold prevention as soon as possible.
2018-06-30 -
How to raise sweet-scented osmanthus in the four seasons
Sweet-scented osmanthus can be raised to make your sweet-scented osmanthus bloom all the year round. Sweet-scented osmanthus cultivation, sweet-scented osmanthus is particularly fragrant, sweet-scented osmanthus likes acid soil, PH5.6-PH6 is better, sweet-scented osmanthus is not hot, spring is invisible, it does not like smoke, so do not put sweet-scented osmanthus in public places,? When the indoor temperature is higher than 20 °C
2019-05-16 -
Fertilizer spraying technique of planting cherry
(1) spraying time: foliar fertilizer can be sprayed after cherry trees germinate to mature or even before defoliation; (2) fertilizer spraying varieties: all kinds of nutrient elements needed by crops can be used as fertilizer spraying varieties; (3) fertilizer spraying effect: that is, spraying fertilizer through foliar spraying.
2020-11-08 Planting cherry fertilizer spraying technology time in peach tree -
Does spraying snowflakes need pruning? breeding methods?
Snowflakes are often planted in parks to beautify the environment. Does snowflake spray need pruning? Breeding method: spray snowflakes need pruning: spray snowflakes of course need pruning, otherwise it will be capricious and random, affecting the viewing. Spray snowflakes can be pruned after blooming, cutting off bad, wormlike and older branches
2019-01-20