Method for efficiently planting stubbles

Abstract

The invention belongs to the technical field of stubble planting, and discloses a method for efficiently planting stubbles. The method includes adopting greenhouse cultivation, raising autumn melon seedlings at the end of July, transplanting in the middle of August, and maturing and listing in the middle and late October; setting 6-meter-wide greenhouses with 5 rows of equal row spacing, 40cm of plant spacing, 60cm of side row spacing, 1200 plants per mu, and vertical cultivation; raising winter lettuce in late September, transplanting at the end of October, planting in 40cm rows, with side rows 60cm away from the greenhouses, 13 rows in each greenhouse, 33cm apart from each other, and a density of more than 4000 plants per mu, and listing in the middle of January of the following year; and raising Spring melon by electric heating wire in early January, transplanting in mid-February, cultivating by two layers of inner arch mulching films plus small arch sheds in the greenhouses, and listing in mid-May with the same planting specifications as Autumn melon. The planting method has good benefits and strong technology, needs certain planting experience, and can be popularized in regions and farmers with certain production technology.

Description

technical field [0001] The invention belongs to the technical field of stubble planting, and in particular relates to a method for efficiently planting stubble. Background technique [0002] At present, the existing technology commonly used in the industry is as follows: there are mainly two stubble arrangements: 1. Spring melons, seedlings in mid-to-late February, transplanted in mid-to-late March, and listed in early to mid-June; autumn lettuce, seedlings in late August, Transplant at the end of September and go on the market in mid-to-late December. 2. Summer melons, seedlings in late March, transplanted in late April, listed in early July, overwintered as lettuce, seedlings raised in early October, transplanted in mid-November, and listed in mid-March of the following year. [0003] In summary, the problems in the prior art are: [0004] (1) Only two crops can be planted a year, and the land utilization rate is low. [0005] Common stubble arrangements can only be pro...

AI Technical Summary

Problems solved by technology

[0006] (2) Similar products are concentrated on the market, and the price of agricultural products is low

It directly leads to the concentration of listings, the pressure on sales, and the price of agricultural products will be relatively lower than that of similar products that are listed earlier or later.

[0008] (3) The overall benefit is not high

[0009] Due to the short period of greenhouse facilities and land use in a year, the expenses such as land rent and greenhouse facility depreciation that are relatively evenly allocated to the product will increase, and the price of agricultural products is lower than that of similar products that are more advanced or delayed. Therefore, the comprehensive benefit for the whole year is not high

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