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Jujube tree's open armpit pain Chinese cultivated jujube dates from 7000 years ago. By the Han Dynasty 2000 years ago, jujube cultivation has spread throughout China's north and south. China is the only country in the world that cultivates many jujubes.
The flower bud differentiation of jujube tree has the characteristics of short flower differentiation period, long duration of whole tree and multiple differentiation in one year, thus the flowering period is very long and the drop and fruit drop is serious. The natural fruit rate is only about l%. In addition to being closely related to tree nutrient, bad weather during flowering (low temperature, drought, windy, rain, etc.) is often an important factor. The fruitful peasants who are rich in dates can expect their harvest to be profitable. However, when they encounter problems and difficulties, they may lose their crops. The main problems plaguing them are: jujube trees have less flowering results in spring, jujube grows darker, and fruit collection results in bad weather in the rainy season. For thousands of years, people used the technique of opening the armor to make jujube more dates and early results. However, in successive years, the jujube tree was opened and it had a great influence on the tree vigor of the jujube. The tree vigor was early and formed. Many small old trees. Some armor trees are difficult to heal because of the mouth, and even appear dead tree phenomenon.
Huaibi Science and Technology Promotes Great Advances in Scientific Management Technology for the World's Jujube Industry In order to overcome this type of international scientific and technological problem that has plagued the development of the jujube industry for a long time, the Huaibi Plant Protection Plant in the Gaonan District of Shaanxi Province has finally been developed using high-tech means such as electronic control systems. Several kinds of harmonious plant protection agents have been successfully developed---Huahua No.2, Gugu Zhuang Tiling, General Hushu, and anti-corrosion film. The technical breakthroughs made by agricultural scientists at home and abroad have been broken through. The application results have won the recognition of relevant government departments, experts, and users, and have created a new path for the development of pollution-free date industries. Scientific researchers apply this science and technology for the masses to standardize their applications. 13891301964 provides free technical guidance to peasants throughout the country. The South Jiangxi TV host has commented that these scientific research achievements are "the crystallization of high wisdom and the inevitable progress of human society. Its successful development will make a huge contribution to China's agricultural efficiency, modernization, and pollution-free." Mr. Zhou Junyi of the China National Jujube Research Center of Hebei Agricultural University and Mr. Li Zhenju of the Chengde Guangguang School of Chengde City emphasized on November 13th, 2005 in the article “Daozao Lilingzao Standardized Cultivation Techniques in the Northern Area†of Linzao Lizi. Period of time susceptible to iron stains, severely affecting the yield, so fruit set is not too early, the appropriate fruit setting period in Hebei is from late June to early July. One way to postpone the results is to postpone trimming. The use of an updated heavy trim before jujube sprouting can delay the results by 10 to 15 days. The second is late spawning, and the circumcision is performed when the flowering amount of the newborn date reaches 50% to 60%. Or the main circumcision, apply 10-20% to promote the king in the circumcision.
The three outstanding artists who produce beautiful red dates are Sun Ge, Dr. Hui Cun, and Xu Minhua. On December 30th, 2005, they published an article titled “Shijiazhuang's Three Requisitions for Zaobeierhong†in the “China Green Timesâ€: Shijiazhuang City for many years After exploration, it effectively solved the problem of pre-, post-, post- and post-natal treatment of red dates. New technologies, new ideas, and new management methods made red dates more red. The jujube farmer of the city said happily: "It is high technology that makes our dates red."
Science and technology "red" dates the first move: change the jujube tree natural extensive management for the management of intensive horticulture, to solve the problem of jujube tree is not high yield.
Science and technology "red" dates the second move: to change the traditional technology of opening a to promote the use of Huawang control technology to solve the problem of jujube not grow. Over-opening will cause the jujube tree to bear too much fruit, the tree vigor to be weak, and fruit drop in the later period of fruit growth. The jujube grows darker. Frequent "open-heart dependence" causes a large number of dates that are not reddish to be processed by candied fruit. In recent years, Shijiazhuang City promoted the application of Huawang's regulating technology on jujube trees by using Tang as a demonstration site, which not only enabled the jujube tree to obtain a reasonable and high yield, but also allowed the tree vigor to be restored. By controlling the fruit setting time, it can also effectively reduce jujube fruit disease. happened.
Science and technology "red" dates third trick: change the jujube natural drying for the drying room to dry, solve the jujube picking drying fruit rotten problem. Who gave “Zanhuang Dazao Golden Signboard†reporter Zhang Shuhua, correspondent Fan Xuuo and Fu Xinguo on November 24th, 2005 in “Shijiazhuang Daily†published an article “Zanhuang County made a second venture to revive Zanhuangdazao†said: A few years ago, Zanhuang people learned to do candied dates, candied dates in the south has been in short supply, so Zhanhuangdazai 98% above are made of green candied dates, fresh red jujube nature is pitifully, dry dates are hard to find. The brand of Zanhuang Jinsi jujube is made from dried red dates. Today, people can only find the word “Zanhuang Dazao†on the specialties list. Tasting dried dates has become a luxury. The block "golden signboard" was wasted. In order to increase the output of jujube trees, the jujube farmers have introduced a jujube tree high-yielding technology—a jujube tree was opened. In previous years, the price of green dates was generally around RMB 2 per kilogram, and the highest price was RMB 3. However, in recent years, as people's living standards have increased, high-sugar foods including candied dates have been increasingly neglected. Changes in people's dietary ideas make candied dates no longer the darling of the market, and the price of green jujube falls again and again. In some years, the jujube falls into the realm of piles. At this time, dried dates were sold in the market for a hundred kilograms of one kilogram, and good to 200 yuan. Green dates are cheap, dry red dates are expensive, but why can't you keep dates as dates? The jujube farmer Li Jinhua of Dahedao Village pointed out one of the reasons: “The first jujube tree of Zaojiao has to wait for three or four years to restore its fruit. Second, jujube tree jujube with jujube is easy to shrink, but not long. Red is down by two-thirds, and the third is that jujube trees that have been opened with excessive jujube dates are prone to crack even with long reds. Li Jinhua said that the output of the jujube was higher in Kaijiao, but its quality was reduced. The long and short-term tastes are not only expensive but also profound. In order to change the harvest conditions of the high-yielding juvenile farmers, Zanhuang County has technically solved the problems of hanging jujube fruits and leaving dry jujubes after opening. The county forestry bureau technical station took the lead to set up a special team to visit experts in jujube and asked jujube scholars to run Zao County, Henan Province, Xinzheng to Shanxi and Shaanxi. After numerous comparisons, they introduced the “Hua Hua Kingâ€. The agents can play a dual role of quality and high yield.
Green Industry ---- Five Strategies for Dateless Pollution
On January 4, 2006, "Hebei Agricultural Information Network" broadcast a paper titled "Zanhuang County is making great efforts to build a large green jujube industry" article: proposed the second entrepreneurial development strategy Zanhuang jujube, to achieve the jujube without The production of public hazards and the establishment of a large green industry are the core contents and major measures to promote the implementation of this strategy and enhance the overall level of the industry, and take effective measures to promote it.
First, vigorously promote the standardization of dateless pollution management technology, standardize production. The key is to increase organic fertilizer application, rational pruning, and adjustment of tree vigor through the application of promotion and application of Huawang to increase fruit setting rate.
Second, focus on doing a good job in standardizing the construction of large dates, and bring them together.
Third, make every effort to do a good job in the identification of pollution-free jujube bases and upgrade their grades.
Fourth, vigorously hold jujube festival and ecological jujube harvesting festival to expand the influence.
V. Fully declare the protection of geographical indication products of Zanhuang Dazao, and excavate the cultural connotation of Dazao.
The promotion of Huawang No. 2 enabled the juvenile farmer to increase the value per mu by over a thousand yuan. After the journalist Qi Zhenhua interviewed the juvenile farmer Zhang Chengwen, he published a report in the "Hebei Science and Technology Daily," 2005.9.20.6, entitled "The Thousand Years of Regular Breaking of the Jujube Tree. "More" article: Zhanhuang County Forestry Bureau technical station, the new home station chief told reporters that they have been engaged in continuous jujube trees for three years to promote Kao test, the test results show that: smear "promoting Huawang No. 2" can improve jujube Sitting jujube rate, smearing once and twice jujube trees respectively improved the siting rate by 111% and 155% compared with the control (circumferentially cutting two jujube trees without promoting Huawang No. 2); jujube blossomed at the flowering stage and smeared at the end of the flowering stage. Fruit hang ratio is 14.5%, but jujube trees have less falling flowers, more fruit drop, more nutrient consumption, and more flowering, less fruit drop, less nutrient consumption, and more beneficial to the nutrition tree for weak trees; jujube trees. Two rounds of circumcision smearing "Huawang 2" is a 100% improvement in the ratio of fruit hangers that are not circumcised and jujube trees are not coated with "promoting Huawang No. 2". Increased by 63%. Through the comparison of the jujube tree and the use of “Huawang 2†jujube trees discovered by technicians of the technical station of the Zanhuang County Forestry Bureau, it was found that the leaves of the Kaizao jujube trees began to appear yellowish green five days after the armor was opened and continued for 24 days. Days, until the mouth healed well before turning to a strong green, while the ring cut twice plus smear “promote Kaowang 2′′ twice the jujube leaves are always dark green. From the results of the survey of the county technical station on September 8, we found that fruit hangers were almost the same as the two through two treatments, but the rate of fruit cracking was 83.6%, and the fruit rate of using Kawang was only 6.3%, and the use of pro-Kavao delayed the ripening period of 13 days than that of open-harvest fruit, which missed the peak incidence of crusted fruit and effectively prevented the occurrence of custodial diseases. The jujube farmer Zhang Chengwen made a calculation last year. In the same jujube garden, he used the "promoting Huawang No. 2" to produce 865 kilograms of fresh red dates, while the same jujube garden produced a jujube tree. Fresh red dates 738 kilograms, than the open jujube tree increased production by 17.2%, mu gain 1270 yuan.
Jujube opened a "technology" laid off, this will never return Hebei Forestry Network January 4, 2006 published Hebei Province Forestry Bureau issued the 2005 No. 1 "Announcement" S-SV-ZJ-026- 2005 (Cultivation Techniques) points out that jujube should pay attention to the control of branching potential, reduce unnecessary nutrient consumption, pick up the heart early through the new jujube and use plant growth regulators such as “Huahua†to promote fruit setting. It is understood that the existing jujube area of ​​500,000 mu in Zanhuang County is currently being promoted in the county's Zao District. Zhu Zelin, chief of the Provincial General Administration of Science and Technology's technical promotion station, read the test site and commented that the province is a large province of jujube trees. The application of this technology is a last innovation in jujube management and it is necessary to promote it in the jujube-producing areas of the province. The "Zanhuang Dazao Technology Demonstration Park Introduction" published by the Yangze Township People's Government of Zanhuang County on August 28, 2005 seriously formulated and perfected a set of standardized red dates production operating rules. It is forbidden to open nails and spread the non-environmental pesticides.
The comprehensive supporting technology is essential to first apply “Kaiwang 2†cream about 1cm wide on the jujube ring cut, and apply the same width of the “protective tree general†mother liquor, which can force all the active components of Huahuawang to work in the tree body. It can also protect the wound from environmental pollution and enhance its effectiveness. The jujube sprouts later than the early leaves, the growth period is short, before the flowering, flowering and young fruit period can also be carried out on the foliage to pursue fruit fertilizer, available 0.3% ~ 0.5% of urea + fruit Zhuang Ti Ling, The effect of improving fruiting rate and fruit enlargement is obvious. When the fruit tree is sprayed with foliar fertilizer or pesticide every day, adding 1000 times of “General Tree Guard†can inhibit the replication of infectious virus and resist the infection of airborne virus. The mother liquor of “General Tree Guard†can prevent cortical disease. When the jujube tree is pruned, it is necessary to timely apply the “wound and anti-corrosion film†to prevent the dry cracking of the wound, prevent the death of the branches, and promote the high-frequency reproduction of the regeneration gene in the wound healing tissue. After the controlled growth, the growth of the secondary branches is enriched, the effective result sites are increased, and the fruiting rate of the picking heart dates can be improved. Spraying urea before falling leaves can delay the defoliation and increase the nutrient accumulation of the tree. After defoliating, the tree body is fully sprayed with the “General Tree Guardian†100 times liquid to sterilize antifreeze, disease prevention and hypnosis. Under cold and cold conditions, the plant can produce a substance similar to the substance that promotes human sleep—hibernine. This substance can slow down the metabolic process of the plant cells, even at zero point. The consumption of feed material is greatly reduced or almost terminated, so that the plant body can be "sleep-free" and safe and sound. It will help greatly in raising the spirit of fruit trees and enhancing the fitness of fruit trees in the coming year. In early spring, the “Guardian Tree General†100 times liquid and Baume 3 Degree Lithosulfide Mixer Clean Garden Disinfectant, not only bactericidal and insecticidal, but also can inhibit the inheritance of the stability of the exogenous gene, thus inspiring a series of defense responses and making the fruit tree produce strong resistance. Sex, at the same time, can hit the “Genetic Alarm Clock†of the fruit tree to remind them when the fruit tree wakes from hibernation, when it germinates and blossoms, and the sensitive autonomic nerves make the fruit tree full of vitality.
The promotion of Kao not only has such a miraculous effect on jujube trees in the north of China, it also has excellent effects in restraining large and small apple trees. Therefore, Hebei has thus emerged the apple king and the gong tree in Shaanxi Province. The exciting stories are endless; the country is fascinating; Strong reports from mainstream websites and newspapers and magazines have stimulated great interest among southern fruit research institutions. Many fruit farmers with strong awareness of science and technology are actively demonstrating. With the rapid growth of the application area, there will be more and more legendary and exciting stories!
About the author: Huaibi, Wanguo Mall, High-tech Zone, Gaonan District, Shaanxi Province, engaged in plant protection scientific research for more than 20 years, invented a number of patent achievements such as “Promoting Kaowangâ€, and published more than 70 academic exchange articles in newspapers and authoritative magazines. The distribution of CD-ROMs nationwide, with over 10,000 circulations, is well received by readers. In order to guide farmers in harmonious plant protection and scientifically manage orchards, I have provided free technical consultation services for farmers throughout the country for many years. Service phone: 0913-2105261
Hebei people scared the savior of the jujube tree - do not open a spray, high yield and high quality color red
Reducing the labor intensity, reducing the cost of orchard input, and greatly improving the quality and yield of fruit are the desire of every farmer. Promoting the emergence of Harmony Plant Protection products such as Hua Wang No. 2 will surely rewrite the history of rough management in orchards.