Method for interplanting pinellia ternata and corns with mulching film covering
A technology for covering plastic film and corn, applied in the fields of botanical equipment and methods, horticulture, grain cultivation, etc., can solve the problems of large-area planting of a single variety, unable to meet market demand, and high labor costs, to improve land utilization and reduce planting. Cost and effect of reducing the use of pesticides
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[0021] The present invention will be further described below through specific examples, but the examples are only used for illustration and cannot limit the protection scope of the present invention.
[0022] A method for interplanting Pinellia ternata and corn covered with plastic film, comprising the following steps:
[0023] (1) Preparation for planting:
[0024] The planting plot was ploughed several times from the winter of the previous year to the end of February of the current year. When the temperature returned to suitable for planting corn and Pinellia in early April, the planting land was ploughed and harrowed, and 15-20kg per mu was applied. Farmyard manure or chemical base fertilizer, and raked evenly, the chemical base fertilizer is composed of high-efficiency compound fertilizer: superphosphate fertilizer according to the mass ratio of 1:2-5, wherein the high-efficiency compound fertilizer contains the mass content of N≥15%, P 2 O 5 ≥15%, K 2 O ≥ 15% of the in...
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