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What are the common problems in early spring cabbage planting?
Common problems in early spring cabbage planting
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What are the common problems in dryland rice cultivation?
1. How to grow enough rice seedlings under drought and water shortage conditions. The whole year's success lies in spring. This vividly and profoundly illustrates the importance of seedling raising in the whole year's production. Under this year's special conditions, growing enough seedlings is the key measure to win the battle against drought and secure a bumper harvest. To grow enough rice seedlings under drought and water shortage conditions, the first thing is to determine the seedling raising method according to local conditions, and the second is to implement the seedling raising technical measures. When determining the seedling raising method, there are three approaches to choose from for reference: first, in places where water can be obtained locally, promote
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What are the two major problems commonly seen in garlic cultivation?
In recent years, in the main garlic-producing areas such as Jinxiang, Juye, Cangshan, Zhongmu, and Kaifeng, quite a few problems have arisen from a series of causes including continuous cropping, poor management, and unscientific fertilization. They can be summed up in 9 words: "yellow leaves, dry tips, dead seedlings, low yield." The author now introduces to the broad ranks of agricultural technology extension workers and garlic growers the causes of the two most headache-inducing problems that have appeared in garlic cultivation in recent years. Problem one: the garlic looks normal before winter, with a few yellow leaves and dry tips, but after green-up the garlic seedlings turn severely yellow.
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What are the common problems in the process of king oyster mushroom cultivation?
Common problems in king oyster mushroom cultivation
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What problems currently exist with radish fertilization?
What problems currently exist with radish fertilization? Please note that current radish fertilization has the following problems: 1. Existing problems and fertilization principles. In response to problems such as emphasizing nitrogen and phosphorus fertilizer while neglecting potassium fertilizer, an imbalanced nitrogen-phosphorus-potassium ratio, unreasonable fertilization timing, obviously insufficient application of organic fertilizer, and insufficient attention to the application of trace element fertilizers...
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What problems should be paid attention to during asparagus cultivation?
What problems should be paid attention to in asparagus cultivation? Please explain and guide. Attention should be paid to the following aspects in asparagus cultivation: fertilizer and water management. When autumn stems are retained in asparagus, sufficient fertilizer has already been applied. Entering October, if premature aging of asparagus is found, foliar spraying of 500 times Huimanfeng solution should be done; using 100-200 grams of Huimanfeng per mu each time can prevent asparagus from fertilizer deficiency. Spraying...
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What common problems affect summer corn yield?
What problems affect summer corn yield? Please give an introduction. The main factors affecting summer corn yield are as follows: 1. Careless selection of seeds. Because the current seed breeding system is still not perfect enough, substandard corn seeds still account for a relatively large proportion. Some farmers covet cheap prices and buy from small vendors or irregular seed...
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