Rapid breeding method of lemon stocks
A rootstock and rapid technology, applied in botany equipment and methods, seed and rhizome treatment, horticulture, etc., can solve problems such as difficult to achieve rapid breeding of lemon rootstock seedlings, improve the rhizosphere ecological environment, promote the growth process, and avoid direct washout effect
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[0021] Example 1
[0022] (1) Use the dry Fructus Aurantii seeds with large and full grains and qualified for quarantine as rootstock seeds, and undergo the following osmotic treatment: a mixture of thiophanate-methyl diluted 1000 times and carbendazim 500 times diluted with a mass concentration of 75%, Soak the rootstock seeds for 20 hours to increase seed vigor, increase seedling emergence rate, and make seedlings emerge neatly;
[0023] (2) Choose a dry land with flat terrain and deep soil layer, and after regular soil preparation, ridging on flat ground with a height of 20cm and a width of 120cm;
[0024] (3) Sow 140kg per mu, sow the dried citrus aurantium seeds of step (1) on the top of the ridge of step (2), cover a layer of soil with a thickness of 5cm after sowing, spray appropriate amount of water to moisturize the seeds , In order to facilitate germination; then cover the soil with a thickness of 3cm river sand to prevent the germination of weeds in the soil; cover the f...
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[0028] Example 2
[0029] (1) Use the dry Fructus Aurantii seeds with large and full grains and qualified for quarantine as rootstock seeds, and undergo the following osmotic treatment: a mixture of thiophanate-methyl diluted 1000 times and carbendazim 500 times diluted with a mass concentration of 75%, Soak the rootstock seeds for 24 hours to increase seed vigor, increase seedling emergence rate, and make seedlings emerge neatly;
[0030] (2) Choose early stubble land, and firstly plow and eliminate stubble in mid-to-late June, deep plow and dry the stubble in early July, close the mouth in late and mid-August, and fertilize the shallow plow in time after the beginning of autumn, and according to the yield level and soil For nutrient content, fertilize in accordance with the conventional principles of adding organic fertilizer, stabilizing nitrogen, controlling phosphorus, supplementing potassium, and supplementing zinc. Then, after regular soil preparation, ridges on flat ground...
Example Embodiment
[0035] Example 3
[0036] (1) Use the dry Fructus Aurantii seeds with large and full grains and qualified for quarantine as rootstock seeds, and undergo the following osmotic treatment: a mixture of thiophanate-methyl diluted 1000 times and carbendazim 500 times diluted with a mass concentration of 75%, Soak the rootstock seeds for 22 hours to increase seed vigor, increase seedling emergence rate, and make seedling emerge neatly;
[0037] (2) Choose dry land with supplementary irrigation conditions, and after regular land preparation, ridging on flat land with a height of 23 cm and a width of 122 cm;
[0038] (3) Sow 145kg per mu, sow the dried citrus aurantium seeds of step (1) on the top of the ridge of step (2), cover a layer of soil with a thickness of 8cm after sowing, spray appropriate amount of water to moisturize the seeds , In order to facilitate germination; then cover the soil with a thickness of 4cm river sand to prevent weeds from germinating in the soil; cover the fir...
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