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 Wysłany: Śro 13:22, 26 Sty 2011 Temat postu: UGG Boots Outlet Mulberry gall midge Understanding |
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Mulberry gall midge Understanding and Practice of Integrated Control
. Medicine by a professional team spread the ground assault, shallow tillage by a one responsible for the hoe. Attending the 2nd generation, 4th generation assault by a professional team, pick the governance around the odds ratio in Table 3 Purification of the signs of new varieties is by practical sericulturist, silk factory, Jiangsu Province, welcomed the kind of field has begun to implement the pilot rotary Liangfan . To test new varieties of species of breeding performance of the original, with new varieties in the test network sound. The process of new varieties will be more practical scientific and standard. I believe that, in addition to policy factors. New varieties from the laboratory to large-scale production of this turn the key to success depends on whether the scientific breeding of Mother, the situation well. Its excellent characteristics of new varieties will be able to show their talents in the production. Style show. 906 L 1 Yi} s�� Jiangsu Silk l7, 3,5,6 behalf by a responsible one. 2. Swallowing industry combining prevention and chemical control in the summer and autumn and winter before doing a good job closing the basis of pest prevention and control of drug dagger. Regardless of whether the Sandinista weeds, regardless of whether the summer silkworm rearing, regardless of whether the question in winter crops, must adhere to the loose soil ground hoe, adhere to the sparse sparse leaf buds. Adhere to the Zhaixinjianshao. Adhere to the deep plowing cold mattress 3. Sprinkle ground spraying Ming Kuo drugs and buds scattered on the ground sound on the basis of drug spraying trees + does not relax as much as possible compression Mulberry gall midge survival, activity time and space four,[link widoczny dla zalogowanych], so four uniform 1. Deployment of a unified drugs purchased by the municipal department of the sericulture business methyl isofenphos. 3 content of the granules directly to the village, the village by mu 4Kg distributed to the group home; content of cream by 40 mu O. 2Kg then to the rural station, brought back from the village, distributed to the group. Designated person from the group of toxic soil prepared by 1:250 2. Unified control strategies. To kill the pupa ground-based withdrawal, spraying to kill larvae, supplemented by the terminal bud; to control the harm (2,4-generation)-based, sub-harm on behalf of the pick rule (1,3,5,6 generation) supplemented; to endanger the main peak of pest control, insects,[link widoczny dla zalogowanych], supplemented by government closed; to chemical control based. Agricultural control, supplemented by 3. Reunification requirements. According to operational, security and control of the basic requirements of the harm, the city each year to July 5 in the ground after the withdrawal of methyl isofenphos applied to control soil 2, 3, 4 on behalf of the cocoons, mulberry trees with 1,000 times the same spirit of industry, mulberry insect Wei, Sang insect net or phoxim, dichlorvos liquid jet carrying the terminal bud and kill the 2nd generation larvae. August 5, the larvae for the 4th generation, and then spray a concentrated assault points. 4. Uniform drug application methods to spread the ground was damp soil better. Afternoon for the general, the branches gently stir with a bamboo pole, the drug spread evenly around the mulberry trees, between the lines, trench, Agrocybe stay dead, immediately after withdrawal of seven attached by mulberry trees and shake off the drugs, and shallow hoe. Spraying trees with spreading drug at the same time, can also be carried out next day, the growth bud decadent all points will be sprayed in place, the rain to re-spray again. �� The prediction model to keep up with the perfect city, township and village levels, Arab forecast, based on the village more than one point and found that insect and timely return; township where the little one. Return on a regular basis; City station according to fixed stripping bud, ditch earth observation, feedback statement on the table. Timely release of insect prediction 2. Redundant stack raise to keep up. 6 by a l0 per acre standard, mulberry gall midge control funds into the country to document the form of co-ordination funding. By a number of Agricultural Economics will be responsible for raising in place by mid-June,[link widoczny dla zalogowanych], earmarking, 3. Equipments to keep up with a false charge. Township isofenphos required amount of methyl Tong Choukuan promptly remit the sericulture business to the city, municipal unified purchase of medicines generally suitable period of 5 days before treatment sent to the township or village. Other medication schedule by a number of town or municipal supply sericulture business sector organizations. Drug equipment, without causing pollution under the premise of mulberry leaves, by the village co-ordinate arrangements to group as a unit, the scheduler used. 4. Tomato leaf bud thinning to keep up. Regardless of silkworm rearing in summer or not,[link widoczny dla zalogowanych], the mulberry buds must be sparse. Usually conducted twice, the first ground in the July 5 before the withdrawal. Sparse branches drooping to the part of the landing; the second time in the end of July, thinning to the rest of the thin branches, only the core branches, diseased fish hook. At the same time, playing to the branches at the base tone leaves 5-10 pieces. 5. Soil management to keep up. Ants in San gall medicine, should be minimized throughout the year mulberry fields and cover, air and light to maintain the park, reducing the passage of moisture to the air humidity and the summer after cutting loose hoe Mulberry generally every half time. Mulberry should be closed after ridge light camera hoe, deep plowing in winter cold to full mattress,[link widoczny dla zalogowanych], in order to reduce the soil of wintering insect population of Contarinia mulberry base. Since 1990, the city of San gall midge has carried out comprehensive prevention and control, effective control of the mulberry gall midge damage, although the case during 1990, 1993, as the re-occurrence, the anti-efficiency is still 90 or more. Since 1995, a high degree of unity of understanding on scientific and rational methods, practical measures, 20 million mu of mulberry round the old salary, Sang area of less than midges occurred 1o%. Part of the sand ?, the two governance of the land area due to leakage of the total area infested area of only 1 or so. Effective control of the mulberry gall midge damage
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