Dibble-seeding planting method for bocconia cordata

Abstract

The invention provides a dibble-seeding planting method for bocconia cordata. The method comprises the steps: (1) seed dressing treatment: preparing 25kg-50kg of fire clay ash and 10kg-25kg of calcium-magnesium phosphate for 300g-500g of seeds per mu, and carrying out dressing in five times, so as to obtain a mixture of the seeds and dressing materials; (2) ridging and pitting: selecting loose fertile well-drained sandy soil, carrying out soil preparation prior to ridging, and then, carrying out pitting on flat ridge faces while controlling the rate of 800 to 1,000 pits per mu; and (3) dibbleseeding: in the middle and last 10 days of February to the first ten days of March every year, subjecting the mixture of the seeds and the dressing materials, uniformly mixed in the step (1), to uniform dibble seeding in the pits obtained in the step (2) without soil covering. According to the dibble-seeding planting method for the bocconia cordata, provided by the invention, the germination rateof the bocconia cordata seeds can be increased, and the time interval of germination among the seeds can be shortened, so that the growth vigor of the bocconia cordata can be kept basically consistent, the workload of planting is alleviated, and the yield can be stabilized.

Description

technical field [0001] The invention relates to a Boluohui on-demand planting method, which belongs to the technical field of Boluohui planting. Background technique [0002] Macleaya, Macleaya cordata (Willd.) R.Br. and Macleaya microcarpa (Maxim.) Fedde), perennial erect herbaceous plants with stems up to 4 Rice is a folk traditional Chinese medicine rich in alkaloids, triterpenoids, flavonoids and other active substances. Existing research on Boluohui proves that the benzophenanthridine alkaloids extracted and separated from Boluohui fruit pods and / or leaves have antibacterial, anti-inflammatory and growth-promoting effects, especially the blood Rhizine is a natural substitute for antibiotic medicine and has been approved by the Ministry of Agriculture as a feed additive for veterinary medicine. As a natural plant-derived drug, it can effectively avoid the disadvantages caused by the extensive use of antibiotics, chemically synthesized drugs, hormones and other growth-p...

AI Technical Summary

Problems solved by technology

[0006] (1) The depth of the hole is inconsistent, which affects the water supply, resulting in unstable seed germination rate and low germination rate; (2) The dormancy of the seeds cannot be adjusted due to the own factors of the seeds falling back and the selection of the sowing time. It will affect the time interval of germination between seeds, and the germination time is not uniform; (3) the selection of mixing materials for seed dressing is not standardized, which will also affect the water absorption of the seeds, resulting in unstable germination rate; (4) for on-demand soil covering The requirements are not strict, which directly affects the germination of seeds, resulting in a low germination rate.

[0007] The problem of low germination rate caused by the above-mentioned shortcomings often leads to subsequent replanting or transplanting, which increases the workload. However, if the germination time is not uniform, it will cause inconsistent growth in the later stage and inconsistent maturity, which will give Later planting management will increase the difficulty and increase the workload of harvesting

[0008] There are few reports on the on-demand planting method of large-scale planting of Boluohui. Although CN108432562A discloses a method of artificial cultivation and harvesting of Boluohui to wild and replanted, the method mainly provides a method of how to plant on-demand , field management, harvesting and drying processes, and did not focus on how to solve the problems of low seed germination rate, unstable germination, and long time interval in the existing Boluohui on-demand planting, nor did it provide any solution for seed germination problem thinking

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