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New Source of Crop Growth Promoter: Extracted from Mushrooms in Japan
Japan's Noda Mushroom Company has developed a growth promoter extracted from mushrooms that can promote crop growth. This growth promoter contains 4 natural plant hormones and 1 novel glycoprotein that promotes crop root growth. In trials, when this growth promoter was sprayed on the leaves or stems of crops, it accelerated the growth rate of herbaceous crops by 6 to 8 times and that of woody crops by 2 to 4 times, with no drug residue whatsoever. At present, this growth promoter has been used in the rapid seedling cultivation of crops such as forest trees, flowers and vegetables.
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Nano magnetic energy liquid can be used to increase soybean yield and promote early maturity
This spring, due to large temperature fluctuations, the effect of pre-emergence closed weeding in soybeans was poor, fields were overgrown with weeds and seedlings were small, the area affected by herbicide damage was large, soybean growth was hindered, root development was poor, stunted seedlings in the field were severe, and the growth process was delayed by an average of 7-10 days. 1. Main manifestations 1. New leaves grow slowly, the lower leaves turn yellow and withered, the root system shows rusty roots and reddening, and at this stage root rot also occurred over a large area; 2. Field plots with normal growth accounted for only about 20% of the total area; 3. Individual plants had fewer branches, reduced by more than 20-30%.
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How to manage greenhouse apricots in spring? Focus on management to promote development
For apricot trees in a winter-warm greenhouse, the fruit development period runs from mid-February to the end of April, and this period is divided into three main development stages. The first stage is the first rapid growth period of the apricot tree and the new shoot growth period, lasting 28-34 days; the second stage is the pit-hardening period, lasting 8-12 days; the third stage is the second rapid growth period of the apricot fruit and the new shoot growth period, lasting 20-30 days. Management work for the first stage: after flowering, apply 0.5 kg of nitrogen fertilizer and 1 kg of phosphorus fertilizer per tree, and within two weeks after flowering spray 0.3% urea once every 7 days. After leaf expansion, spray Yibianjing or Yashijing
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Using Guobaosu on peaches can promote coloring and ripening
Guobaosu is a new type of plant growth regulator, produced and supplied by Shanghai Solvent Factory. In 1991 and 1992, according to trials reported by Li Guangchen and others from the Department of Horticulture at Beijing Agricultural University on peach varieties such as "Zaofeng" and "Okubo", spraying Guobaosu on the leaves 4-3 weeks before the normal harvest period allowed the fruit to color 5-10 days earlier, extremely significantly increased the percentage of colored fruit, and also significantly increased the fruit coloring index. The fruit was very brightly colored, and the fruit ripening period was advanced by 3-10 days. Early harvest did not reduce fruit firmness or soluble solids content
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Huizhou promotes 31 high-efficiency rice varieties for farmers to select for planting
On July 10, experts from the National Agricultural Technology Extension and Service Center of the Ministry of Agriculture, accompanied by the person in charge of the Seed Station of the Provincial Department of Agriculture, visited the Municipal Institute of Agricultural Sciences, the unit undertaking the national rice regional trials in our city, to inspect the national rice regional trial work. It is reported that our city has successively completed the regional trial tasks for more than 400 rice varieties assigned by the state. The experts inspected the implementation of the national rice regional trial field experiments undertaken by the Municipal Institute of Agricultural Sciences and highly praised the institute for its solid completion of the national rice regional trial work. According to reports, the Municipal Institute of Agricultural Sciences since
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No-till potato cultivation technology vigorously promoted in Guangxi
The regional on-site meeting for winter potato industry development was held in Luchuan County. Participants visited the no-till cultivation demonstration site for winter potato with rice straw mulching in Luchuan County, and listened to introductions of typical experiences from units such as Luchuan, Pingnan, Qinbei, Wuming and Inner Mongolia Hulunbuir Hesheng Potato Industry Company. The meeting proposed that in 2007 the winter-planted potato area in our region strive to reach 130,000 hectares, with a total output of 3.2 million tons; demonstrate and promote a batch of new high-quality, high-yield potato varieties, strive for a certified seed coverage rate of over 95%, and promote the application of virus-free
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What measures promote rice root development?
1. Sow early at the right time. When the temperature stabilizes at 5°C, begin sowing and raising seedlings; do not raise seedlings for the May crop. When the temperature stabilizes at 13°C, begin transplanting; do not transplant for the June crop. Transplant during the high-yield period to gain accumulated temperature, which is beneficial to root development. 2. Prepare the land carefully and create the conditions. Do a good job of plowing and rotary tilling; generally the plowing depth is 20 cm and the rotary tilling depth is 14 cm. Keep the plowing or rotary tilling depth uniform, so that the mud is not exposed even in water an inch deep, creating the conditions for root development. 3. Strengthen management and promote development. First, seedling-field management: control the temperature well, water reasonably, spray fertilizer on the leaves, and prevent
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Jiaxing, Zhejiang, China, vigorously promotes a new fish therapy species - the doctor fish
Jiaxing Jinhongwan Ornamental Fish Professional Cooperative is a comprehensive ornamental fish enterprise in Xiuzhou District, with ornamental fish farming as its leading variety and integrating breeding, farming, sales, and export. Mr. Chen Zhiyu, the head of the cooperative, devoted himself to research on the reproduction of hot spring fish for many years, and this fish has now been successfully artificially bred in Sanya, Hainan, China. In order to better promote doctor fish fry and carry out industrial development, on the one hand, the cooperative has increased its efforts in base construction. Because the breeding of doctor fish has relatively high requirements for water quality, climate, and other conditions
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How to Scientifically Promote Milk Production in Lactating Sows? A Detailed Guide to the Methods
The quality of the milk of lactating sows, that is, how much milk they secrete, directly affects the growth rate and health of the piglets. Therefore, once a lactating sow has insufficient or low milk supply, scientific milk promotion must be carried out. The types of milk deficiency in sows are analyzed as follows: 1. Milk promotion method for first-litter sows: Low milk production in first-litter sows is mostly caused by insufficient mammary gland development or a low dietary nutrient level. Therefore, the udder should be manually massaged 1-2 times daily before farrowing and for one week after farrowing to promote mammary gland development and the recovery of lactation function. For sows with low milk production after farrowing, the afterbirth of a healthy sow can be used
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Good Methods for Medicating Sick Pigs: Scientific Medication Promotes Recovery
After a pig falls ill, choosing the appropriate method of administering medicine can not only improve the efficacy of the drug, shorten the course of treatment, and enable rapid recovery, but also reduce drug waste and save on medication expenses. 1. Fasting medication method: This method is suitable when the sick pig has an appetite and the drug has no special odor. The specific practice is: in the morning when the sick pig is fasting, mix the drug into a small amount of feed the pig likes, and give it so that it eats it all quickly. Administering the drug this way neither wastes the drug nor fails to achieve the expected effect. For deworming pigs, this method works best.
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