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How to fertilize mulberry trees for high yields? These methods you need to master
What kind of fertilization method can make mulberry trees high-yielding? Please advise. Mulberry is a crop with a high fertilizer requirement, and sufficient fertilizer must be applied to obtain high yields. The annual fertilizer amount for one mu of mature mulberry forest is 240 jin of urea, 200 jin of superphosphate, 40 jin of potash fertilizer, and 2000 jin of organic fertilizer. It is applied in 4 rounds throughout the year, with spring fertilizer in mid-March...
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How to water button mushrooms? Mastering the five key points of observation is essential
First, observe the weather conditions. In sunny and dry weather or when the temperature is suitable, water more; in rainy weather or when the temperature is too high or too low, water less or stop watering. Second, observe the mushroom house conditions. Mushroom houses with serious air leakage and poor insulation should be watered more and ventilated less; mushroom houses with little air leakage and strong moisture retention should be watered less and ventilated more...
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How to fertilize summer corn for good results? Master these key points
How should summer corn be fertilized? Here is some guidance: summer corn can be fertilized as follows: Apply sufficient base fertilizer: the growth period of summer corn is relatively short, so according to the available fertilizer sources, apply as much decomposed organic fertilizer as possible, together with nitrogen, phosphorus and potassium fertilizers. Apply topdressing at the right time and in the right amount: corn needs a lot of nutrients, and base fertilizer alone cannot meet...
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How to manage bitter melon in summer high temperatures? These methods you need to master
How to manage bitter melon in summer high temperatures? Please give an introduction to the management methods. Bitter melon roots prefer moisture and dislike waterlogging, so pay attention to digging drainage ditches normally; if heavy rain occurs, drain the field water promptly. Water use can be based on soil moisture conditions. Generally, on sunny days with strong sun and high evaporation, moisture disappears quickly, so it needs to...
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How to prevent empty sunflower seeds? You need to master these control methods
How to prevent empty sunflower seeds? Let me explain: empty seeds around the outer ring of the sunflower are mainly caused by poor pollination; empty seeds in the center of the sunflower are mainly caused by insufficient fertilizer and water and a lack of nutrients. Therefore, preventing empty sunflower seeds first means ensuring adequate fertilizer and water, and second means artificial supplementary pollination. First, strengthen fertilizer and water management. Sun...
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When to harvest peanuts? Master the methods for judging maturity
How do you determine when peanuts can be harvested? Please explain that the peanut harvest time should be determined based on the appearance of the plants and the maturity of the pods. From the appearance of the plants, the upper leaves turn yellow, the middle and lower leaves change from green to yellow and gradually fall off, the stems turn yellow-green and become withered and soft, the full-pod rate is above 75%, the pod shells harden, and most pods...
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How to grow aloe so it thrives? Master these management tips
Aloe, in all its diverse forms, is a perennial evergreen herbaceous plant that is deeply loved by people. Many flower enthusiasts report that during the process of growing aloe, the leaves often turn yellow and withered, starting from the very bottom layer of leaves, first from the leaf tip, and then slowly spreading to the entire leaf surface, affecting its ornamental value. Alo...
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How to plant rhododendrons? Master this method for more beautiful blooms
Rhododendrons have a long history of cultivation in China. The Tang Dynasty poet Bai Juyi also grew rhododendrons, which reflects the love that flower enthusiasts of past generations have had for rhododendrons. Of course, growing rhododendrons requires mastering the correct methods so that they grow better and can...
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What are the main types of meteorological disasters in China?
What meteorological disasters are there in China?
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How to prevent premature senescence in peanuts? Master the control methods
How to prevent premature senescence in peanuts? Please advise: to prevent premature senescence in peanuts, the following points should be followed: 1. Site selection. Choose fields with relatively high fertility, and apply sufficient base fertilizer, plow deeply 25-30 cm early, and sun the ridges. Apply 2000 kg of rotted barnyard manure or 25-35 kg of cake fertilizer, 50 kg of ternary compound fertilizer, 50 kg of phosphate fertilizer, zinc fertilizer... per mu.
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