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Multiple seed companies accelerate commercial breeding: good varieties fear no bad market
This year's spring and summer planting seed sales season, for seed companies and the entire industry, is both the worst of times and the best of times. The market is poor, and heavy inventory pressure remains the biggest difficulty commonly faced by seed companies. Taking corn seed as an example, although the hybrid corn seed production area has fallen sharply for two consecutive years and inventory has dropped to 1 billion kg, based on the national hybrid corn seed production area and inventory change trends, changes in corn seed inventory generally lag behind changes in seed production area by about two years. According to this pattern, the first quarter of this year exactly corresponds to the peak in seed production area two years ago.
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Are sparrows beneficial birds or harmful birds, and is a declining population a good thing or a bad thing?
Whether sparrows are harmful birds or beneficial birds is a question that is very hard to answer. It depends on the angle from which you look at it. But in recent years, the number of sparrows has been declining severely. Is this good or bad? Sparrows are not particularly rare animals, just a common and widespread bird species. Children in the past
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What are the signs that a pesticide has gone bad? Here's how to store it properly
Pesticides are a type of chemical agent commonly used in our pesticide production process to control pest and disease infestation, and the state has very strict requirements for their use. In actual production, some farmers buy pesticides and leave them for a long time, by which point they have actually deteriorated or lost their efficacy.
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How to Grow Poria Mushroom? Detailed Cultivation Methods and Key Technical Points
Summary Material preparation: Prepare the pine wood in advance, and divide the Poria mushroom into sections or shape it into stumps for material preparation. Land preparation and planting: Choose a sandy soil slope with good drainage for planting; the planting site must not be continuously cropped. About 15 days before inoculation, deep plow the soil and remove impurities from the soil. Inoculation:
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Detailed Explanation of Key Points on Honeysuckle Planting and Pruning Techniques
The quality of honeysuckle pruning directly affects the level of yield. Different varieties and flower ages require different pruning methods. If pruned well, it can increase yield by 30%-40%. However, most growers currently do not understand honeysuckle pruning techniques well, especially new cultivators.
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Tips for judging whether a cow is good or bad, teaching you to pick an obedient good cow
Summary Tips for judging whether a cow is good or bad: choose breeds with proper coat color, smooth and glossy, no skin diseases, full of energy, lively and jumping about, strong build, and bright eyes. How to make cattle most obedient: cattle are stubborn by nature, and generally you can put a nose rope on the cow, so the cow is relatively obedient and easy to lead away.
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What is the fastest way to peel chestnuts? Preserve them this way and they won't go bad!
Once autumn and winter arrive, it's time to eat chestnuts again. They can be eaten raw, boiled, or roasted, and their dense, smooth texture with a faint sweetness makes them loved by many people. They are delicious, but peeling them is a real hassle, and some folks just lose patience. So,
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The Benefits and Effects of Tartary Buckwheat Tea and How to Tell Good from Bad
Tartary buckwheat tea is a tea that many people enjoy drinking. It is made from the seeds of tartary buckwheat (Fagopyrum tataricum) that have been screened and roasted, and it belongs to the category of roasted grain teas. In China, tartary buckwheat tea is mainly produced in Sichuan, Yunnan, Shanxi, Guizhou and other places. Tartary buckwheat tea is divided into ordi
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How to Choose Kiwifruit? A Full Breakdown of Who Should Avoid It and Its Cooling or Warming Nature
Kiwifruit is a fruit eaten quite a lot in autumn. On the market there are now red-fleshed kiwifruit, yellow-fleshed kiwifruit, and kiwifruit varieties carefully cultivated in various regions. So how do you tell good kiwifruit from bad? Who should not eat kiwifruit? Is kiwifruit cooling or warming?
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What tree does the almond (badam) fruit come from, and how much does it cost per jin?
Badam is a very delicious kind of nut that many people like to eat. Because it looks like an apricot kernel, it is mistaken for a kind of nut, but it actually is not. So what tree does the almond (badam) fruit come from? How much does it cost per jin? Badam is the almond kernel, and it is different from the apricot kernel.
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