40 results about "Artemisia sphaerocephala" patented technology

The invention relates to a method for planting herba artemisiae scopariae and orobanche coerulescens. The method includes steps of preparing high-quality herba artemisiae scopariae seeds and high-quality orobanche coerulescens seeds; selecting soft sand lands or rocky sand lands on Yellow River beaches and forming flat fields favorable for irrigation; spraying organic fertilizers on the upper surfaces of the fields from the end of August to the beginning of September on a first year and deeply plowing and preparing lands; broadcasting the herba artemisiae scopariae seeds on the surfaces of thelands to form strips after the lands are deeply plowed, and carrying out planting in a wide and narrow row spacing manner; sowing the seeds, then carrying out rolling compaction or treading compaction to allow the herba artemisiae scopariae seeds to closely cling to soil and carrying out sprinkling irrigation on the herba artemisiae scopariae seeds by the aid of water on the same day; timely inoculating the orobanche coerulescens seeds on the roots of herba artemisiae scopariae seedlings after the herba artemisiae scopariae seedlings emerge from the soil; starting to thin the herba artemisiaescopariae seedlings and carry out final singling on the herba artemisiae scopariae seedlings from March on a second year to allow the adjacent plant spacing of the same column to be 45-55 cm; carrying out garden management, to be more specific, carrying out hoeing by 4 to 5 times in periods from April to the beginning of the hottest part of the summer and carrying out sprinkling irrigation and filtration irrigation; immediately harvesting the herba artemisiae scopariae and the orobanche coerulescens after flowers of orobanche coerulescens plants are concentrated to form terminal spike-shapedinflorescences. The orobanche coerulescens plants grow in periods from May to September on the same year, the whole plants are free of chlorophyll and directly bloom after emerging from the soil, andthe flowers are purple or yellow.

The invention relates to an incense capable of expelling and killing insects and a preparation method thereof. The incense capable of expelling and killing insects is prepared from the following raw materials in parts by weight: 10-40 parts of cow dung, 2-40 parts of artemisia annua, 2-30 parts of artemisia argyi, 2-20 parts of limonium bicolor, 1-15 parts of sabina vulgaris, 1-10 parts of thyme,1-6 parts of Allium altaicum and 0.5-12 parts of Caryopteris mongholica seed. The preparation method of the incense capable of expelling and killing insects comprises the following steps: weighing theraw materials in parts by weight, and crushing the weighed raw materials to 40-60 meshes; and adding the crushed artemisia Caryopteris mongholica seeds into water, uniformly stirring the Caryopterismongholica seed powder in the water, adding the rest raw materials into the water, uniformly stirring, extruding into strips by using an incense stick machine, and airing to obtain the incense capableof expelling and killing insects. The incense smoke capable of expelling and killing insects can replace chemical pesticides to kill insects and repel insects, pesticide residues are avoided after the incense is used, and produced vegetables and fruits are safer.