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What is the most suitable wheat seeding rate per mu? Including the seeding rate calculation formula
Autumn is the harvest season, and in the blink of an eye it is almost time to plant wheat. In northern regions, the wheat sowing period is generally after Cold Dew and before Frost's Descent. Many farmer friends are unsure about the most suitable wheat seeding rate, so today we will explain it in detail. Wheat sowing row spacing
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Which pesticides work well for controlling insect eggs
What farmers hate most is pests, which affect crop growth. To kill pests, you must start by killing the eggs. Different pesticides target the eggs of different pests. Below, let's look at what pesticides to use for insect eggs. Lime sulfur: It is generally believed that lime sulfur has a certain effect on overwintering scale insect nymphs, as well as on mites and mite eggs. Using lime sulfur can reduce the base of orchard pests and diseases. When using lime sulfur, if you then use other pesticides, it is recommended to leave an interval of half a month, so as to avoid pesticide damage.
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How can a rabbit hutch be built to be both the most economical and practical?
Abstract Designing a rabbit hutch: the form, structure and internal layout of the rabbit hutch should be determined according to the geographical conditions of the breeding area, as well as various factors such as weather and climate. Building materials: they must ensure various properties such as rainproofing, moisture proofing, heatstroke prevention, cooling, protection from natural enemies and cold proofing. Rabbit
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When should peach trees be fertilized, and what fertilizer is most suitable?
Summary Base fertilizer: Apply base fertilizer about 1 month before the peach tree drops its leaves, mainly applying organic fertilizer. Fertilizing after flowering: Apply fertilizer before flowering after early spring, mainly applying nitrogen fertilizer. Fertilizing at fruit-setting stage: Apply fertilizer after flowering until the fruit pit hardens, mainly applying nitrogen fertilizer.
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When is the best time to harvest Gastrodia elata seed capsules?
After the Gastrodia elata flower is pollinated, the ovary gradually enlarges, and the capsule is light brown or pink, elongated ovoid, with 6 longitudinal ridges. Each capsule contains 10,000 to 50,000 seeds, up to a maximum of 80,000 seeds. The seeds are tiny. They are powdery, and their size and shape are difficult to distinguish with the naked eye
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Prevention Methods for Sweet Potato Cellar Rot and Storage Management Techniques
The biggest problem during sweet potato storage is cellar rot. Once cellar rot occurs, it may at best reduce the quality of the sweet potatoes, and at worst cause all the sweet potatoes in the cellar to rot, resulting in varying degrees of loss. Sweet potato cellar rot is mostly caused by physiological diseases and infectious diseases. Physiological diseases mainly
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What Are the Methods for Determining Herbicide Damage in Rice
Currently, most people mix pesticides when using them in order to increase their effectiveness. However, if used improperly, this can easily cause herbicide damage. How to determine whether it is herbicide damage through investigation and analysis? The following methods are introduced: 1. From
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How to Propagate Peonies by Division: Detailed Methods and Steps
The simplest way to propagate peonies is by division. It can be done between the Autumn Equinox and Cold Dew; if division is carried out during the growing season, the plants will grow poorly and may even die. Division in cold winter and spring also easily causes death. When dividing, first dig up the plant (the whole plant). Because peony roots are relatively deep,
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Three Key Measures for Autumn Management of Apricot Trees
The apricot tree is the earliest fruit tree to bloom in spring, and it also leafs out first and then flowers. The nutrients needed for flower organ formation depend on the accumulation in the tree body from the previous autumn, so good autumn management plays a decisive role in the flower organ structure and fruit set the following spring. Autumn management of apricot orchards should
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How to apply sufficient base fertilizer when planting plum trees
Currently most plum orchards have less than 1% organic matter, and some plum orchards are even below 0.5%, far below the requirements of high-quality, high-yield orchards, so the amount of base fertilizer must be increased. If the dual needs of tree growth and soil improvement are taken into account at the same time, the application rate of organic fertilizer
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