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Spring disease, pest and weed control in wheat enters a critical period
If disease centers are found in the field, spray promptly to control them. If the diseased leaf rate reaches 5% and the severity is below 10%, use 50 g of 15% triadimefon wettable powder per mu, or 40 mL of 20% triadimefon emulsifiable concentrate per mu, or 30 g of 25% triadimefon wettable powder per mu, or 15-30 g of 12.5% diniconazole wettable powder per mu, ...
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Technical Guidance on Spring Fertilization Management for Wheat
1) Spraying paclobutrazol. At the wheat stem elongation stage, spraying 30 kg of 200 ppm paclobutrazol solution per mu can dwarf the plants, enhance lodging resistance, and also control wheat powdery mildew and improve the plant's nitrogen uptake and utilization rate. (2) Spraying chlormequat chloride. For wheat fields with large populations and vigorous growth, at the early jointing stage, spray per mu 0....
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Spring Occurrence Patterns and Control Methods of Wheat Sharp Eyespot
Wheat sharp eyespot is a fungal disease mainly spread through the soil. As yield levels have increased, with the promotion of high-yielding varieties and wheat field management involving heavy watering and heavy fertilization, its damage has become increasingly serious. The pathogen of wheat sharp eyespot has a broad host range; besides infecting wheat, it can also infect corn, rice, foxtail millet, sorghum and many other...
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How to remedy wheat after a spring frost
Every year in February and March of spring, cold air often breaks out and moves southward in the north, with a large temperature drop during the process, and wheat that has jointed too early often suffers frost damage. At this time, for seedlings growing too vigorously, the method of pressing should be adopted to inhibit growth; for weak seedlings, reasonable topdressing should be applied to promote weak ones into strong ones, so as to enhance cold resistance, and at the same time attention should be paid to listening to the weather...
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What are the key points of spring management techniques for strawberries?
How to manage strawberries well in spring? Please guide the key points of spring strawberry management: Strengthening spring management of open-field strawberries is the key to promoting early fruiting, good quality, and high yields. The measures are as follows: Remove cold-protection covers. When the daily average temperature stabilizes at around 10°C, you can begin to gradually remove the cold-protection covers from the strawberry plants...
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Key Techniques for High-Yield Cultivation of King Oyster Mushroom in Winter and Spring
Cultivating king oyster mushroom in winter and spring is not only easy to achieve high yields, but the mushrooms also have thick, tender flesh, a delicious taste and rich nutrition, making them highly popular with consumers. The main techniques for high-yield cultivation of king oyster mushroom in winter and spring are as follows: 1. Cultivation time. From spawning to fruiting takes about 50 to 60 days. Generally, bag preparation and cultivation can be scheduled from October of the current year to February of the following year, and fruiting can occur from November of the current year to March of the following year. Cultivation can be done indoors or in outdoor greenhouses.
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Key technical points for getting more mushrooms from king oyster mushrooms in spring
1. Grasping the best fruiting period for king oyster mushrooms. King oyster mushrooms have been cultivated in Panjin, Liaoning, for several years now, and the experience gained is that the most suitable fruiting period for producing king oyster mushrooms in local mushroom sheds is from early March to the end of April in spring, and from late September to early November in autumn. Without heating facilities, during this period...
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Key techniques for multiple flushes of white lingzhi mushrooms in spring
White lingzhi mushroom (Pleurotus nebrodensis) is a rare edible fungus developed in recent years, with excellent mushroom quality, good marketability, and high economic and nutritional value, offering broad market prospects. At present, it is mainly cultivated with cottonseed hulls as the main substrate, and developing white lingzhi mushroom cultivation in non-cotton regions presents certain difficulties. Through experiments, the author found that cultivating white lingzhi mushroom using whole corn plants is entirely feasible, and the biological...
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Detailed Explanation of Key Techniques for Spring Management in Pear Tree Cultivation
How should pear tree cultivation be managed in spring? Please provide guidance. For spring management of pear tree cultivation, you can refer to the following methods: I. Strengthen fertilizer management 1. Apply sprouting fertilizer well: It is required that after the Spring Festival, for each mature pear tree, supplement 1.5 kg of special fruit tree fertilizer per tree, and for young trees planted in the 2003 ecological construction along the mountains, supplement...
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How to manage red-fleshed honey pomelo in spring? These technical points need to be mastered
How to manage red-fleshed honey pomelo in spring? Please advise. Spring is the early stage when red-fleshed honey pomelo puts out roots, grows spring shoots, grows flower spikes, blooms, and sets young fruit. During this period, pest and disease damage, fertilizer deficiency, and drought have a direct impact on the pomelo tree's strong shoots, strong flowers, and fruit-setting rate, and it is a key period for increasing the yield of the year. Effective measures must be taken in a timely manner...
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