Cultural method for interplanting lily with cowpea

Abstract

The invention discloses a cultural method for interplanting lily with cowpea, and relates to the technical field of crop planting. The method comprises the steps that site preparation and fertilization is performed, ridging and bedding are performed, the lily is transplanted on the bed faces, deep trenches are excavated on the two sides of each bed face, and high ridges used for planting the cowpea are formed beside the deep trenches; the lily is transplanted in September to October and harvested in the end of October to the middle ten-day of November next year; the cowpea is sowed and seeded in the last ten-day of May to the first ten-day of June and interplanted and transplanted in the last ten-day of June to the first ten-day of July, hill spacing is 25-30 cm, and tendrils are guided to canopy frames when the cowpea sprouts the tendrils. According to the cultural method for interplanting the lily with the cowpea, one-season cowpea can be additionally planted while the lily is planted, the land area can be effectively utilized, not only is the space of subsoil utilized, but also the upper space formed by the canopy frames can be effectively utilized for the growth of the cowpea, and meanwhile a partial shading effect is played for the lily. Ridging and bedding and the design of the canopy frames are in accordance with the growth characteristics of the lily and the cowpea, the planting method is easy to operate and manage, the lily production and quality can be guaranteed, one-season cowpea production can be added, the obvious economic benefit can be achieved, the interannual planting belt interchange crop rotation can be achieved, and the insect attack of the lily and the cowpea can be reduced.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a cultivation method for lily interplanting cowpea. Background technique [0002] Intercropping refers to the planting method of sowing or transplanting the next season crops between rows in the late growth period of the previous season crops, also called intercropping. Compared with single cropping, it can not only make full use of space in stages, but also effectively improve the multiple cropping index, temperature, light, water, soil and other natural resources on a unit area of ​​land, and increase the total annual crop output. It is an intensive use of time and How the space is planted. [0003] Lily (Lilium spp.) is a perennial herbaceous bulbous plant of the genus Lilium in the family Liliaceae. It is a rare cut flower rookie. It can be used for ornamental purposes. At the same time, the bulbs of Lilium are rich in starch and can be used as vegetable...

AI Technical Summary

Problems solved by technology

In recent years, with the increasing demand for lily consumption, the traditional lily cultivation method is mainly based on open field cultivation. Due to the serious occurrence of various soil-borne diseases, it is not conducive to the growth of lily, which seriously affects the quality of lily. The soil is disinfected and improved every year when planting, but there is no obvious control effect

Lily should not be cropped continuously. The previous stubble should not be pepper, eggplant, sweet potato, potato, beet, tobacco, onion, garlic, fritillary and other crops. The soil after planting lily generally needs 3 to 5 years before it can be planted again. Due to the existence of lily planting Avoid continuous cropping, avoid repeated cropping, and crop selection before cropping, which greatly reduces the land utilization rate; and lilies are not resistant to high temperatures, so during the high temperature season (July to September) during its growth period, it is necessary to build a shed and pull a shade net for shading Cooling down is labor-intensive and time-consuming, which increases production input costs

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