8results about How to "No adverse effects" patented technology

The invention discloses a codling moth female imago attractant and application thereof, and provides the codling moth female imago attractant to solve the technical problems that an agent adopted in an existing codling moth prevention and treatment technology is serious in pollution, and a sex pheromone attractant can only trap male insects. Comprising nonanal, leaf alcohol acetate, geranyl acetate, methyl salicylate, butyl hexanoate and sorbate, the attractant is simple in formula, the trapping and killing effect on codling moths is remarkable, the lasting period is long, and the utilization rate is high; when the insect trapping agent is applied to an orchard, the average trapping amount of codling moth female adults reaches 6.91 + / -1.89 in 3 days, the codling moth female adults can be effectively trapped, and the insect trapping agent has wide practicability in the field of prevention and control of fruit borers.

The invention discloses a butterfly orchid fresh cut flower fresh-keeping solution, relates to the field of fresh-keeping after fresh cut flowers are picked, and mainly discloses an optimal combination of the fresh-keeping solution which contains 2g / L of sucrose, 250mg / L of citric acid, 0.5 g / L of 20% sodium dichloroisocyanurate, 5mg / m < 3 > of 1-methylcyclopropene and the balance of water. And the flower vase cutting period of the phalaenopsis amabilis is prolonged.

The present application belongs to the technical field of virus prevention and control of plants, and particularly relates to a formula of an elicitor for Passiflora edulis EAPV and TeMV and an application method thereof. The elicitor is composed of sophoramine and ginsenoside Rh2, and the preferred concentration is 160 mg / L for each. The results of a pot experiment show that the virus content of TeMV and EAPV in Passiflora edulis plants is significantly lower than that of the water control, the virus index is 33.12, and the relative control effect reaches 65.57%, which is better than that of a commercial plant immune elicitor "A Tailing". In a field experiment, the preferred application method is adopted, i.e. spraying once at the seedling stage of 4-5 leaves and at the end of flowering and the beginning of fruiting, and the disease index at the harvest stage is 23.15, and the relative control effect reaches 72.30%, which is significantly better than that of "A Tailing", and the leaves of the treated plants are flat and smooth, and have few disease spots. The safety experiment shows that the concentration of 160 mg / L has no adverse effect on Passiflora edulis. The present application has simple components, easily available raw materials, low cost, simple operation, only two times of spraying, and has a good application prospect.

The invention belongs to the technical field of xanthoxylin application, and particularly discloses application of xanthoxylin WGX-50 in preparation of a medicine for treating pathogenic bacteria induced broiler inflammatory depletion diseases, and the xanthoxylin WGX-50 can be used as a poultry feed additive. In-vitro experiments show that 20 [mu] M of WGX-50 significantly alleviates the toxicity of LPS-induced chicken macrophages, and the cell activity is improved to 103.74%. In-vivo 21d broiler chicken feeding tests prove that by adding 100mg / kg WGX-50 into daily ration, a synergistic effect can be generated: the total antioxidant capacity of an organism is remarkably enhanced, and the level of pro-inflammatory cytokines is reduced; meanwhile, the average daily gain of the broiler chickens is remarkably increased, the feed-gain ratio is reduced, and the metabolic rate of key nutrient substances such as crude protein, calcium and phosphorus is increased. According to the invention, a brand new solution is provided for the WGX-50 in the aspects of precise prevention and control of poultry inflammatory depletion diseases and improvement of breeding benefits through a clear action mechanism and dosage.

The invention discloses a grapholitha molesta female adult attractant and application thereof, and aims to solve the technical problems that existing sex pheromones can only trap male adults, the market is lack of grapholitha molesta female adult trapping means, and the attraction effect of walnut main volatile matters on grapholitha molesta is not reported yet. The attractant comprises nonanal, geranyl acetate, sorbate and beta-ocimene, has the characteristics of good attraction effect and no adverse effect on the environment, and is beneficial to maintenance of field ecology and promotion of development of green agriculture. The fruit moth trapping and killing agent is applied to an orchard, the trapping and killing effect on grapholitha moth is remarkable, the average trapping amount of grapholitha moth female adults reaches 50.83 + / -19.29 in 3 days, the grapholitha moth female adults can be effectively trapped, and the fruit moth trapping agent has wide practicability in the field of fruit borer prevention and control.

The invention relates to a high-adaptability heating type box lunch machine which comprises a caterpillar track goods channel, a plurality of positioning pieces are fixedly installed on the belt face of the caterpillar track goods channel at equal intervals in the front-back direction, and iron supporting pieces which can ascend and descend and are arranged in limiting pieces are arranged at the tops of the positioning pieces in a supporting mode through corresponding elastic pieces; a receiving box body; the regulation and control mechanism is matched with the elastic piece and used for controlling the iron supporting piece to move up and down; the detection mechanism extends out of a set stroke S1 through a piston rod of a small air cylinder, and when a pressure sensor detects that the pressure value is within the range of set values F1-F2, the receiving box body moves towards the meal taking opening; and a heating system. On the basis of ensuring smooth delivery of boxed meals, stable supporting and single directional discharging of the boxed meals are controlled through the lifting characteristic of the supporting mechanism, the adjacent boxed meals can be isolated, the situation that heating uniformity is affected due to stacking and attaching of the boxed meals is avoided, and the shelf life is ensured; the box lunch leakage and expansion conditions can be judged in a pressure measuring mode so as to guarantee the selling quality.

According to the invention, benzaldehyde, caryophyllene, limonene and eugenol are adopted as main components, the Alashannian adult attractant with a specific ratio is adopted, and a host plant volatile matter of Alashannian is adopted as an attractant to be matched with a yellow sticky trap for use, so that the Alashannian adult attractant is obtained. The invention provides an Alashanesis adult attractant, which can effectively solve the problems that no natural, green and pollution-free Alashanesis adult attractant is recorded in the prior art, the pollution of agent control is serious, the control effect of physical control is low and the cost is high, and has the characteristics of good attraction effect and no adverse effect on the environment. According to the Alashanensis adult attractant and the application thereof provided by the invention, continuous 24-day monitoring in the field shows that the average trapping quantity of Alashanensis adult insects reaches 14.18 + / -0.63 in 3 days, the selection rate of indoor female adult insects reaches 65.00%, the selection rate of indoor male adult insects reaches 70.00%, the attraction rate reaches up to 76.67%, and the attractant has the advantages that the attractant can be applied to the field of the Alashanensis adult insects; the application of the compound in preparation of pest control drugs in cistanche deserticola planting fields has remarkable and outstanding technical effects.

The invention discloses an integrated reactor for treating rural non-point source pollution and a method for treating rural non-point source pollution by using the reactor. The reactor increases the temperature, reduces the pH and provides N and S elements for treating rural non-point source polluted water by adding straw in a combustion chamber for combustion, greatly promotes photocatalytic decomposition and biodegradation, and greatly accelerates the pollutant treatment speed; and the combustion exhaust gas has no adverse effect on the environment after being purified and absorbed twice; the invention is simple and flexible, can treat rural non-point source pollution caused by different reasons, and can treat decentralized rural non-point source pollution in an integrated manner.