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Ginger has a long growing season, requires a lot of fertilizer, and requires different nutrients at different times, so it can improve yield and quality by applying fertilizer formulations. 1. Sufficient basal fertilizer: ginger roots are weak and shallowly distributed, and heavy basal fertilizer is the key to high yield.
Before land preparation, 2500 5000 kg of high-quality rotted chicken manure was sprinkled per mu, and ploughed after fertilization. 2. Suitable top dressing: Ginger should be fertilized reasonably according to the needs of the plant during the growth period.
For the first time, lightly apply "strong seedling fertilizer". The growth of plants at the seedling stage is small, but the growth period is long, usually in the seedling height of 25 30 cm, with 1 2 branches when the first top dressing, can be carried out with watering, spraying new high fat film on the surface of the plant, can prevent the infection of pathogens, improve the ability to resist natural disasters, improve the intensity of photosynthesis, and protect the seedlings to thrive. 3. Reapply "split fertilizer" (or "branch fertilizer", "turning fertilizer", etc.) for the second time.
From late July to early August, around the beginning of autumn, ginger seedlings are in the period of "three strands", and the demand for fertilizer and water increases, so it should be combined with weeding in ginger field for top dressing, and spray Diling to make the underground fruit nutrient transport duct thicker, improve the expansion and vitality of the fruit, smooth fruit surface, and robust fruit shape. 4. Irrigation once every 10 days or so when the weather is dry, and watering should be done in the morning and evening in the high temperature season; Drain immediately after heavy rain to make the ditch unblocked. Ginger likes cool and moist, not resistant to high temperature and strong light, when the weather is hot, it is necessary to build a shed for shade, in the first half of August, the top of the ginger plant should be knocked off, every 7 8 days to hit 1 time, 2 3 times in a row; In late August, the ginger branches and leaves are already flourishing, and the ginger shed can be removed at this time.
Water the last water 3 days before harvest so that the ginger can be harvested with moist soil, which is conducive to storage. It is usually harvested in mid to late October, before the first frost arrives.
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All kinds of manure are fine, and there are leaves that are crushed and put in.
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Soil manure cultivation is a technique that can help you improve the quality of your soil, increase its fertility, improve its structure, and increase its moisture content. The process of soil fertilizer cultivation includes soil improvement, the addition of organic fertilizers, the application of bacteria, and the application of other fertilizers.
The purpose of soil manure cultivation is to improve the quality of the soil so that plants can grow better. Soil fertilizer cultivation can achieve this by improving the structure of the soil, increasing the fertility of the soil, and improving the moisture content of the soil.
First of all, soil improvement is the foundation for soil starvation and manure planting. Soil improvement can be achieved by improving the structure of the soil, improving the fertility of the soil, and improving the moisture content of the soil. Soil improvement can be achieved by adding organic fertilizers, applying bacteria, and applying other fertilizers.
Secondly, organic fertilizer is an important part of soil fertilizer planting. Organic fertilizers can provide the nutrients needed by plants, while also improving the structure of the soil, increasing the fertility of the soil, and improving the moisture content of the soil.
In addition, bacteria are also an important part of soil fertilizer cultivation. Bacteria can help plants absorb nutrients better, while also improving soil structure, increasing soil fertility, and improving soil moisture levels.
Finally, other fertilizers are also an important part of soil fertilizer cultivation. Other fertilizers can provide the nutrients needed by plants, while also improving soil structure, soil fertility, and soil moisture content.
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1. Base fertilizer: millet is mostly planted in dry land, and organic fertilizer should be applied as base fertilizer at one time when cultivating land, and the general amount of organic fertilizer is 1000 2000 kg mu, and superphosphate is 40 50 kg mu. 2. Changing the finch to socks and planting fertilizer:
The amount of nitrogen fertilizer should not be too much when applied as seed fertilizer, and it is appropriate to use kilograms of ammonium sulfate or kilograms of urea per mu. For example, farmhouse fertilizer and phosphate fertilizer are used as seed fertilizer, and the yield increase effect is also good. 3. Top dressing:
The period with the greatest effect of top dressing to increase yield is the booting period of 15 to 20 days before heading, and 5 kg of pure nitrogen per mu is appropriate. When there is more nitrogen fertilizer, the "fetal fertilizer" is applied at the stage of pulling and exciting, and the "tapping fertilizer" is applied at the booting stage. Foliar sprays of potassium dihydrogen phosphate and micro-fertilizer in the late growth stage of millet can promote flowering and grain filling.
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It is necessary to pay attention to choosing a suitable place for planting, and to choose high-quality seeds for planting, to choose a suitable planting season for sowing seedlings, to fertilize and water for a long time, and to carry out a simple treatment of weeds in the field.