Oxygenating cultivation method for irrigating rice with micro-nano bubble water
A sparkling water, micro-nano technology, applied in rice cultivation, cultivation, plant cultivation and other directions, can solve the problems of difficulty in fully exerting the oxygen-enhancing effect, improve soil aeration conditions, etc., so as to promote the establishment of functions, improve the seed setting rate, and improve the fertilizer. The effect of utilization
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Embodiment 1
[0029] 1) Select a field with flat terrain and fertile soil as the seedling field, fill the seedling field with water to soak the field 20 days before sowing, rotary tillage and stubble removal, and level the seedling board; the width of the seedling board is 1.5 meters, the furrow is 25 centimeters wide, and the furrow is 15 centimeters deep. Drain and dry the board after completion to make the seedling board heavy; further level the seedling field 2 days before the sowing date to reach the standard of "solid, flat, light and straight"; turn the rice seeds in the sun for 1-2 days before sowing to increase the germination rate of the seeds and germination potential; the sun-dried seeds are poured into salt water with a specific gravity of about 1.13 (50 kg of water plus 10 kg of salt) and fully stirred, and the empty seeds and sundries floating on the salt water are removed, and then the full seeds are removed and rinsed with clean water. Wash 2 times; soak the seeds with water...
Embodiment 2
[0031]Oxygenation treatment method for rice irrigation water: 1) Use a micro-nano bubble generator that can generate micro-nano bubbles for irrigation water oxygenation treatment; 2) Select the installation location of the micro-nano bubble generator according to the actual conditions in the field, if it is a pond For irrigation, you can directly put the micro-nano bubble generating device into the pond for treatment. If it is channel water diversion irrigation, you can dig a 3m (length) × 2m (width) × 2m (depth) in the channel or at the water inlet of the field. )m 3 Put the micro-nano bubble generator into the pit for treatment; 3) The micro-nano bubble generator should be fully pretreated before irrigation. If it is placed in a pond, it needs to be pretreated for more than 80 minutes. If it is placed artificially The treatment in the dug pit needs to be pretreated for more than 50 minutes, and then it can be irrigated while treating; The method is to divert water from the ...
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