How to fertilize mulberry trees to achieve high yield?
What kind of fertilization method can make mulberry high yield? Mulberry is a crop that needs a lot of fertilizer, and it is necessary to put in enough fertilizer to obtain high yield. the annual fertilizer amount of one mu of mature mulberry is 240jin of urea, 200jin of common calcium, 40jin of potash fertilizer and 2000 jin of organic fertilizer. There are four times of fertilization in the whole year, and spring fertilizer is applied in mid-March, accounting for 30% of the annual chemical fertilizer application; summer fertilizer is applied in early June, accounting for 50% of the annual chemical fertilizer application; autumn fertilizer is applied in late July, accounting for 20% of the annual chemical fertilizer application; organic fertilizer is applied in winter. The amount of mulberry fertilizer applied in one year is 1 beat 3 of mature mulberry, and the amount of mulberry fertilizer in two years is 2 beat 3 of mature mulberry. One year mulberry fertilizer is applied in holes, and mulberry gardens in more than two years are applied in furrows, and the soil is covered after fertilization. See more mulberry planting techniques
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What should be paid attention to in fruit mulberry planting?
Prepare to plant fruit mulberry, what should be paid attention to in fruit mulberry planting? The row spacing of general fruit mulberry garden is 1.0m × 2.0m, and that of rapid dense planting garden or greenhouse is 0.4m × 0.6m × 1.3m 1.5m. Shanguo 408, Xinhongbao or Shaansang 404 with upright branches and compact tree shape should be planted with higher planting density; the branches are oblique and open.
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What about the low yield of mulberry garden?
Mulberry garden has been planted for many years, and the output has not been high. How should we transform it? The low yield of mulberry garden can be reformed by the following methods: first, infill replanting 1, pressing plant 2, strong seedling filling: mulberry garden with wide row spacing can replant strong mulberry seedlings between plants or rows. Second, transplanting renewal.
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