Application of Ams Microbial Agent on Rice and Maize

About the author: Du Shuxun, male, Zhuang nationality, born in 1956, a senior agronomist in Qinzhou, Guangxi, mainly engaged in agricultural technology promotion work

Abstract: Ams microbial inoculum was used as rice basal fertilizer. Rice yield increased by 57-60kg/667m2, an increase of 23-24.2%. Maize basal fertilizer increased yield by 69kg/667m2. An increase of 16.4%.
Keywords: Ames microbial agent rice and corn basal fertilizer effect

Ames microbial inoculum is a novel microbial fertilizer produced by Beijing Ames Biotechnology Co., Ltd. developed by the Chinese Academy of Agricultural Sciences. It contains a large number of nitrogen-fixing, phosphate-solubilizing and potassium-releasing active bacteria that can activate phosphorus and potassium in the soil. The elements are absorbed and utilized by crops to promote the growth and development of crop roots, robust plants, and increase yield. To test its use on rice and corn, the trial was conducted in late 2004.
1 Materials and Methods
1.1 The test material Ames microbial agent was provided by Beijing Century Ams Biological Bacteria, Qinzhou Office. The rice varieties were conventional late rice Zhongxiang No. 10 and corn varieties Nongda 108 cross combinations.
1.2 Experimental design Rice has three treatments: A. Base fat lkg (ammonium bicarbonate 15kg, calcium calcium 20kg, 667m2 dosage, the same below). B, base fertilizer 2kg. C, blank control. Corn has two treatments: A, base fertilizer 2kg. B, blank control. The method of large area contrast was used without duplicates. Each treatment area was 467m2 rice and 200m2 corn.
1.3 The trial rice test was carried out in Xulituo Hutzuo Field, Zhendengguang Village Committee. The experimental field was semi-gritty soil, pH6.0, organic matter 1.90%, total nitrogen 0.12%, P20547.0ppm , K2025.0ppm. During the treatment period, the building field was isolated to prevent the infiltration of fertilizer, and the Ames microbial agent was mixed with the fine soil in the base fertilizer and split with the fertilizer (surface fertilizer). During the cultivation, the topdressing fertilizers (urea 15kg, potassium chloride 10kg, dosage of 667m2), irrigation and drainage management, and pest and weed control were the same. In the tillering stage of rice, observations of tillering dynamics were recorded at 10 clusters and 30 clusters at each treatment point. The length and total number of roots of the treated rice plants were investigated 7 days after the transplanting (August 22). The diameter of the rice roots was measured on each of the 5 rows of rice plants treated and the test was conducted. The maize test was carried out at the Zhouweiying household responsibility field in the Zhentun South Village Committee. The experimental field was a semi-sand sloping field with PH 6.0 and medium fertility. When sowing (August 15th), Treatment A mixes Ames microbial agent with decomposed farmyard fertilizer 200kg (667m dose, the same below), and supercalcium 15kg (reconstituted) as base fertilizer to treat B farmhouse fertilizer and chemical fertilizer. The same amount of treatment A. After sowing observation, the seedlings were recorded. 20 plants per treatment were observed and the plant height and leaf appearance within one month after seedling were recorded. During the corn cultivation, urea 20 and potassium chloride were used for each treatment. Okg, pumping water and drought twice at heading silking stage, lighter occurrence of pests and diseases, no chemical control. Mature acceptance yields and 10 specimens per treatment were taken for testing.
2 Results and Analysis
2.1 Effect on rice plant growth According to field investigations and observations, the application of Amsonia as base fertilizer in rice can promote the growth of roots and stems (Table 1 and Table 2). Rice seedlings grow well, with green leaves and robust plants. Rice root length and total root volume were significantly higher than the control.
2.2 Effect on rice yield Table 1 Effect of Ams microbial inoculum on rice plant growth From Table 3, it can be seen that after application of Ams microbial inoculum, the spike length, effective panicle, and spike rate per panicle Grain and seed setting rate, 1000-grain weight and other economic traits were superior to the control, showing obvious yield-enhancing advantages. The rice production per 667mz increased 57-60kg, an increase of 23.0 to 24.2%.
2.3 Effect on corn emergence and plant growth It was observed that using Ames microbial agent as a base fertilizer, maize emerged about 3 days earlier than the control, and the seedlings were thick and even. Field observations 10–30 days after sowing showed that using Ames microbial inoculum as a basal fertilizer resulted in a significant increase in leaf speed and plant height compared to controls (see Table 4 for details), and that there was no premature aging.
Table 2 Effect of Ames microbial agent on the number of tillers in rice Table 3 Effect of Ames microbial agent on rice yield
2.4 Effects on Maize Yield From Table 5, it can be seen that corn applied Ames microbial agent as a base fertilizer, economic traits significantly better than the control, in which the spike length increased 1.2cm, the 100-grain weight increased 0.8g, single weight Increased 20g, the length of alopecia are reduced by 1. Ocm, average increase of 69 per 667mz, increase
16.4%.
2.5 Economic Benefit Analysis It can be seen from Table 6 that the application of Ams microbial inoculum to rice was used as Table 4 The effect of Ames microbial agent on the growth of maize plants. Basal fertilizer, yield and economic efficiency were the best for treatment A, and treatment B Although the production was increased, there was no significant difference from Treatment A, and the ratio of input to increase was less than Treatment A. Compared with the control, maize with Ames microbiological inoculants as the base fertilizer increased significantly, and its input and increase ratio was significantly higher than that of rice.
Table 5 Effect of Ames microbial agent on economic traits of maize

Phase 2 Tu Shuxun: Effect of Ams Microbial Agent on Rice and Maize 3
Table 6 Comparison of Yield and Economic Benefits of Ams Microbial Microbial Agents Applied to Rice and Maize Note: Ams microbial inoculum per 1 (gl4 Yuan, rice per 1 (g1.4 å…€, corn 1.6 å…€ juice).
3 Summary
3.1 Under the conditions of this experiment, the use of Ames microbial inoculants for rice and corn basal fertilizers can promote the growth of roots. The plants are robust and have a deep rooted leafy appearance, and they have received the effect of increasing production. The effective traits such as effective panicles, panicle granules, seed setting rate, and 1000-grain weight of rice were significantly higher than those of the control, and yields generally increased by 23 to 24.2%. The ear length, grain number, and 100-grain weight of corn were also increased in different degrees, and the yield increased by 16.4%.
3.2 Ames microbial agent is a microbial fertilizer containing a large number of nitrogen fixation, phosphate, and potassium killing bacteria. After application, it can activate the soil and increase the supply of nutrients to the plant, effectively improving the plant nutrient state of the crop. The early stage of the performance is long and early, the early stage is not premature, the dry matter accumulation is significantly increased, and the factors that constitute the yield are developed in a favorable direction. Therefore, the effect of increasing production is achieved.
3.3 Ames microbial agent should not be used together with alkaline pesticides and direct sunlight during application. Avoid mixing with uncultivated farmer's fertilizer to avoid killing or killing bacteria. It should be applied before 8 o'clock in the morning or at 4 o'clock in the morning. After or cloudy, light rain days.
3.4 Ams is a bacterial fertilizer. The survival, growth and reproduction of microorganisms must be carried out in a suitable environment and under certain conditions. The application of crops to the production of crops is to increase the nutritional content of crops through the life movement of microorganisms. The supply will lead to the improvement of the nutritional status of crops, which in turn will increase the yield and quality of crops. Therefore, the application of rice, corn and other crops must be based on enough fertilizer to enable the microorganisms to survive, grow and multiply in the soil. Otherwise, it will not be possible to increase crop yields and quality.
3.5 Ames microbial inoculum as a base fertilizer, the recommended amount of l-2kg/667m2, all localities can be used according to local conditions.
(Continued from page 6) Increasing the economic efficiency of fertilizers is an ecological model for the comprehensive utilization of agriculture.
Through this test, plant wastes and livestock excrement are fully demonstrated. Schedule: The experimental design uses the same N-containing output compared to the biogas-fermented residue—a biogas slurry, and the biogas residue is a good fertilizer with a Speed ​​both. In addition, in the biogas slurry, there are abundant substances such as amino acids, B vitamins, various hydrolytic enzymes, certain plant hormones, and substances that inhibit pests and diseases. Therefore, it can also be used to raise fish, feed pigs, and prevent certain diseases and pests of crops. It has a wider prospect of comprehensive utilization. Through experiments, it has been proved that biogas slurry and biogas residue can enhance the stress resistance of fruit trees, and increase the yield and quality of fruit. It has the economic traits of fruit, and ultimately it can increase output, optimize quality, reduce pollution, and increase market competitiveness. Extensive social and economic benefits. In addition to the production of high-quality fuel and biogas, the biogas fermentation produces the remaining high-quality organic fertilizer. Therefore, the promotion of biogas is not only an effective measure to increase fertilizer sources, increase fertilizer efficiency, and reduce costs in rural areas. In addition, it vigorously promotes the countryside to open up a virtuous cycle of ecological agriculture, which is a breeding, biogas, and planting trinity. It is a powerful measure to promote the rapid development of the rural economy. Therefore, we recommend that the relevant agricultural authorities and governments at all levels should give high priority to the promotion of biogas digesters.