31results about How to "Bloom more" patented technology

The multifunctional fertilizer capable of regulating soil property consists of chitin, quintozene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulfate and sodium fulvate. It is prepared through mixing the materials in a stirrer, and can dissolve fast in water. It is applied through hole application, root application, flushing or foliage spraying. It can make soil form aggregate structure, increase the air permeation of soil, inhibit soil-borne disease, activate soil and raise the content of organic matter in soil.

The invention discloses a breeding method of a flax male sterility line with high stigma exertion rate and outcrossing rate. According to the breeding method, a thermo-sensitive recessive genic male sterile line is taken as the female parent, flax line with big stigmas and large stigma exertion rate is taken as the male parent, and hybridized combination is designed, wherein the stigmas of the male parent are obviously higher than anthers. Separated F2-F5 offsprings are subjected to stigma exertion property, sterility performance, and economical character selection; stable lines are subjected to ecological identification and outcrossing rate identification after F6; and the flax male sterility line with high stigma exertion rate and outcrossing rate is selected. The obtained novel sterile line possesses obviously exposed stigmas, capability on receiving foreign pollen and outcrossing seed-setting rate are improved substantially.

The invention relates to a 60-cm micro-ridge double-row single-grain equidistant planting method for peanuts and a special double-row simple-grain sower. The planting method includes the following steps of selecting a land, selecting seeds, pretreating the seeds before sowing, conducting sowing, applying fertilizer, spraying herbicide, clearing soil around peanut seedlings, conducting intertillage, spraying foliage fertilizer and fungicide, conducting watering in time in case of drought and carrying out harvesting and airing. An existing double-grain or multi-grain sowing mode is changed into the single-grain sowing mode to achieve the effects of saving cost and increasing the yield and incomes. Micro-ridge double-row planting is adopted in the planting method, the existing ridge width is not changed, peasants accept the method more easily, and the land use ratio is increased. A soil dividing and blocking plate and a soil dividing location plate are additionally arranged on a furrow opener, and a double-seedling-hole seed limiter is additionally arranged on a seed-metering device. The sower ensures that the plant spacing and row spacing after the peanut seeds fall on a seedbed are accurate. The seed putting height of the sower is limited by the double-seedling-hole seed limiter, so that the peanut seeds accurately fall on the seedbed, and seed upspring and rolling after falling on the land due to mechanical forward speed inertia are reduced.

The invention belongs to the field of plant cultivation, and in particular relates to the field of torenia fournieri cultivation. A method for improving the ornamental value of torenia fournieri comprises the following steps of: selecting a strong torenia fournieri seedling, irrigating by using magnetized water once every 2 days, applying No. 12 Peters 1,000-time solution once every 3 days, allowing pH to be between 5.6 and 6.1 and electrical conductivity (EC) to be between 1.3 and 1.5, irrigating 0.1 percent potassium dihydrogen phosphate once every 5 days after one month of seedling plantation, and continuously repeating the irrigation for 3 times; and stopping fertilization after one and a half months of the seedling plantation, controlling water, and irrigating once every 3 days, wherein in the whole growth period, the cultivation temperature is between 18 and 21 DEG C, humidity is between 70 and 75 percent, and illumination intensity is between 12,000 and 15,000 Lx. The torenia fournieri is irrigated by the magnetized water, so that the ornamental value is improved.

The invention provides a method for cultivating selenium-enriched organic purple water lily. In the method, the purple water lily is used as a cultivated variety, a cultivation tank is established, a special culture medium is prepared, the water lily is planted in the cultivation tank, the production management process of the water lily is executed according to an organic production technological regulations for agricultural products, and biological selenium agents are sprayed on the water lily in the growing process of the water lily and are converted into organic selenium in flowers of the water lily under the systemic action of the water lily, wherein the organic selenium is combined with biopolymer matter; consequently, the water lily which has the advantages of being good in quality, high in security and rich in active substance, namely selenium and having more flowers is produced. Through the method, the water lily is not limited to be planted in a pool, and the randomness of a cultivation field is high; because the prepared culture medium is high in fertilizer efficiency, the water lily is free of chemical fertilizer in the whole growing process and grows well, more flowers are grown, and the flowers are excellent in quality; the biological selenium fertilizer is sprayed on the water lily at appropriate time, so that the value of nutritional ingredients of the water lily is substantially increased; walkways are arranged in the cultivation field so that people can go deep into the flowers in the appreciation process and can pick the flowers conveniently.