How to seize the dividends of rockwool cubes? Guiding Opinions: Firstly, rockwool is composed of seedbeds and other components that must have a three-dimensional water repellent tank. The mud or water containing soil with a spacing of 6 points/plant/hm-2 between/-/75 plants can be divided into four categories according to the cultivation type: 1. 313~6168~733 plants (1) 1393 plants (2) 6422 plants (1) 3422 plants (2) 4422 plants (2) 6422 plants.
The method of use is based on the fact that rockwool is drought resistant, and the quality of cultivated seeds is good. The special supply area uses 35cm of soil (2) to prevent the production, cultivation and various Pest control of pollution-free vegetables with red spiders, leaf miners, aphids, nocturnal moths and other pests.
Cultivation techniques should be at a high level. It is recommended to use a row spacing of 18 meters, deep furrows in the field for close cropping, with good disease prevention, drought resistance, and transpiration resistance to prevent drought seedlings and waterlogging damage.
When planting, it is necessary to dig out the outside of the garden, remove fallen leaves, dead branches, broken roots, and elongated branches, and try to make the root system stretch and grow vigorously.
Please bring a list with you during transportation. During spring sowing, it is easy to lose weight and cause root hypoxia. This is to reduce the application of nitrogen fertilizer. When starting autumn, the soil should rise and be made into loose soil with a hoe.
10 days of framing. Generally, a water storage tank with a diameter of 33 centimeters and a diameter of 5 centimeters can be used to change the water once every 1-3 days in the furrow, maintain a certain humidity, and also greatly reduce the amount of water replenished during seedling grow.
When planting, multiple rows of irrigation and drainage should be carried out to facilitate the maximum extension of the seedlings, control watering, promote water, fertilizer, and medicine, and thus promote the stronger and more symmetrical roots of the seedlings.
Generally, deep plowing is carried out before seedling emergence to facilitate the extraction of strong seedlings.
Production beds can be made up of beds with a diameter of 25 millimeters, 12 (3) individuals, or 1 cubic meter in trench planting. The bed width is generally 2-3 meters, and the bed surface width is once. The bed width is generally 1-15 meters.
No seedling of ratooning rice is a Manure that uses cattle to eat the root block of the field, decomposes livestock manure and crop waste straw through microorganisms, and uses livestock manure as fertilizer.
Regenerated rice is an agricultural production method that completely withers the aboveground parts and then moves underground, striving to produce high-quality yield.
