Method for growing vegetables
A planting method and vegetable technology, which is applied to the cultivation of seedlings and the field of pollution-free organic vegetables, can solve the problems of wasting water resources, wasting labor, etc., and achieve the effect of reducing labor
Inactive Publication Date: 2009-09-16
沈康
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Problems solved by technology
This traditional planting method has the following defects: (1), vegetables and seedlings need to be irrigated with a lot of water during planting, but what is really absorbed by vegetables and seedlings is seldom, so that water resources are very wasted; (2), Vegetables and seedlings need to be manually watered and fertilized many times during the planting process, which is a waste of labor; (3), limited by the conditions of the cultivated land, it cannot be planted in places without land
Method used
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Experimental program
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Embodiment Construction
[0015] A vegetable planting method, comprising the following steps:
[0016] Step 1. Collect and process the biogas slurry; first collect the biogas slurry, then adjust the concentration according to the requirements of the grown vegetables to meet the concentration of the biogas slurry, and inspect the biogas slurry;
[0017] Step 2, solidification of the biogas slurry; by weight, 8%-15% of expanded perlite is mixed with 75%-92% of biogas slurry, so that the expanded perlite absorbs the biogas slurry and solidifies into granules; preferably 12% expanded perlite is mixed with 88% biogas slurry.
[0018] Step 3: Prepare cultivation base; put 60%-90% of the volume of the container at the bottom of the container to absorb the solid particles of the biogas slurry, and cover 10%-40% of the volume of the container with soil on the top. It is best to put 75% of the container volume at the bottom of the container to absorb the solid particles of the biogas slurry, and cover 25% of th...
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The invention discloses a method for growing vegetables, including the following steps of: step 1. collecting and processing biogas slurry, wherein collecting the biogas slurry first, then regulating the concentration according to the requirement of the vegetables to be grown on the suitable concentration of biogas slurry in growth and examining the biogas slurry; step 2. solidifying the biogas slurry, namely using expanded perlite to absorb and solidify the biogas slurry in graininess; and step 3. formulating a culture substrate, namely placing the solidified grains obtained in step 2 and soil in a vessel and growing the vegetables on the culture substrate in the vessel. According to the method, after being solidified in graininess by the expanded perlite, water and fertile are made into the culture substrate together with the soil. Between growing and harvesting periods, the water and fertile needing to be absorbed by plants are both supplied by the solidified grains, thus forming a method for growing vegetables that avoids irrigation and fertilization or needs less watering and fertilization, being beneficial to energy saving, reducing manual work and being not subject to cultivation conditions. Besides, the method makes full use of biogas slurry, leads to the popularization of an excrement recycling treatment system, is environment-friendly and energy-saving, and reduces emission.
Description
【Technical field】 [0001] The invention relates to a method for planting vegetables, in particular to a method for planting pollution-free organic vegetables and raising seedlings. 【Background technique】 [0002] The planting method of present vegetables, seedling cultivation is that vegetables, seedling cultivation are directly planted on the ground, then water and fertilize. This traditional planting method has the following defects: (1), vegetables and seedlings need to be irrigated with a lot of water during planting, but what is really absorbed by vegetables and seedlings is seldom, so that water resources are very wasted; (2), Vegetables and seedlings need to be manually watered and fertilized many times in the planting process, which is a waste of labor; (3), limited by the conditions of the cultivated land, it cannot be planted in places without land. 【Content of invention】 [0003] The object of the present invention is to overcome the deficiencies of the prior ar...
Claims
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IPC IPC(8): A01G31/00A01C21/00
Inventor 沈康
Owner 沈康