Agricultural Products Lists
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Brief introduction of New Rice combination in Fengle seed Industry
The rice research institute of Yuxiangyou No. 2 line Fengle seed Industry used the new two-line hybrid rice combination of high quality, high yield, disease resistance and aroma derived from Guangzhan 63s wide compatibility restorer line Fengxianghui 1 to participate in the pre-test of medium rice in Hubei Province in 2003 and the regional test of medium rice in Hubei Province in 2004. The whole growth period of this variety as medium rice is about 135 days, which is equivalent to that of Shanyou 63. The plant height is about 125 cm, the total number of grains per panicle is 180-200, the seed setting rate is about 85%, the 1000-grain weight is 28g, and the yield per mu is 600 under normal conditions.
2019-01-16 -
Feng Ba Zhan (Rice)
Variety profile: Fengbazhan is a new Thai silk seedling type high-quality fragrant rice variety with early rice quality and special rice quality. The grain sample analyzed by the grain chemical processing laboratory of our institute shows that the amylose content is 223%, the gel consistency is 46 cm, the alkali elimination value is 70, the rice is fragrant, soft and hard, the taste is good, and it is not hard after cold. Determined by the China Rice Institute, 8 indicators reached the first-class standard of high-quality rice issued by the Ministry. Fengbazhan was identified by the Plant Protection Institute of our hospital in 1997 and was resistant to bacterial blight (IV group 2 Mel 3).
2019-01-16 -
Fengaizhan No. 1 (Rice)
Fengaizhan No. 1 is a new rice variety with conventional high quality and high yield, which is bred by the cross between Fengqing dwarf and long filament used by Rice Institute of Guangdong Academy of Agricultural Sciences. From 1995 to 1996, the variety participated in the early regional test in Guangdong Province and Hainan Province, and the average yield per mu was 404.82 kg and 442.6 kg respectively, which increased by 5.96% and 16.51% compared with the control Qishanzhan and Qigui 25, with the highest yield per mu reaching 642.5 kg. The quality of rice is better. Determined by the Grain Chamber of China Rice Institute, the rate of brown rice is 80.9% and that of milled rice is 73.7%.
2019-01-16 -
Application of Feilong in Rice Formula fertilization
1. The long-term synergistic effect of ①, which has the advantages of Feilong, can prolong the effective period of nitrogen fertilizer by one time, and there is no de-fertilization in the whole growth period of rice. ② increased nitrogen use efficiency, and deep fertilization overcame fertilizer loss due to water leakage in the field, and reduced fertilizer loss. ③ enhances the resistance of rice to low temperature, drought and disease erosion. ④ changed from multiple fertilization in the traditional surface layer to one-time fertilization in the deep layer, which saved the labor and cost of fertilization. ⑤ reduces the amount of nitrogen fertilizer, and the pure nutrient content of nitrogen fertilizer can be reduced by 15% to 25% according to the plots with different fertility. two。 Fat long
2019-01-16 -
A New Variety of Fertilizer-- Rice Honda preparation
Nong Brand Honda preparation is a new type of fertilizer developed by soil and Fertilizer Institute of Liaoning Academy of Agricultural Sciences. It is rich in more than 10 elements such as large, medium and trace elements needed for rice growth, strong seedling, slow seedling and tillering, as well as free acid. It has a strong function of regulating acid in rice Honda soil, and can prevent the occurrence of old, yellow and rigid rice seedlings. It can strengthen seedlings, provide sufficient large, medium, trace elements and organic nutrients for rice, make plant growth strong, promote high yield, loosen soil, improve soil microenvironment and exuberant root growth.
2019-01-16 -
Feiyouduo No. 1 (Rice)
(1) Variety source: this variety is a medium indica late maturing combination formed by Neijiang Hybrid Rice Science and Technology Development Center in 1992 with the combination of male sterile line Feigai An and restorer line Duohui 1. (2) characteristics: the whole growth period is 145-150 days, which is 2-3 days shorter than that of Shanyou 63, the plant height is 105-110 cm, the ear layer is neat, the seedling stage is prosperous, the leaf width is erect, and the plant type is compact. Good color change in the later stage, not premature senility. 136.5 grains per panicle, seed setting rate 85-90%, 1000-grain weight 30%
2019-01-16 -
Feiyou 600 (Rice)
Feiyou 600 is a hybrid late indica rice variety developed by Cheng Shihua researcher in 1999 by crossing Fei Gai An and R600. The combination has medium tillering ability, large panicle and many grains, higher 1000-grain weight, better high yield, less fertilizer, better blast resistance than the control, slightly better rice quality than the control Shanyou 63, and higher seed production yield. It is suitable for single cropping rice planting in Zhejiang Province and continuous late planting in southern Zhejiang Province. In cultivation, we should pay attention to prevent lodging and control bacterial blight. Regional Test of single cropping Indica Hybrid Rice in Zhejiang Province in 2001 and 2002, two years
2019-01-16 -
Agricultural measures for controlling Rice pests
In recent years, with the increasing occurrence of rice pests, the use of some toxic and residual pesticides in rice is also gradually increasing, which brings hidden dangers to rice safety. In view of this situation, the author has purposefully carried out agricultural control research in the demonstration area since 2004. through two years of practice, the results show that agricultural measures are applied to rice pest control. it has more unique and excellent effect than chemical control, biological control and physical mechanical control, and can improve the control of rice pests.
2019-01-16 -
Effective varieties for controlling rice stem borer, Chilo suppressalis
(1) fipronil. The recommended dose is 1.5-2.5 g active ingredient / mu. The technical points used are as follows: spraying in the peak incubation period of stem borer eggs, keeping water layer or no water layer in the field. As fipronil is highly toxic to bees and aquatic organisms and to special prawns and crabs, it should not be used in bee farming areas and shrimp and crab farming areas. If you want to use fipronil, it is recommended to drain the field water before using it. After using fipronil in rice fields, the water should not be discharged into fish ponds and ditches. (2) fipronil + dimethoate
2019-01-16 -
Measures for controlling Bad Seedling Disease of Rice
At present, seed soaking is the method to control rice evil seedling disease in production, and the main varieties of fungicides used are "901", Ximiaoling, Yiziling, prochloraz and so on. Some fungicides have been used in our province for more than ten years, long-term use of a single fungicide will cause pathogens to produce drug resistance, thus affecting the germicidal efficacy. When soaking the seeds, it is generally required to stir once or twice a day. There are all these kinds of pesticides in the field investigation, but there are differences in specific operation, and there are also significant differences in control effects among different agents. Low temperature and seed
2019-01-16 -
Four effective measures to control rice red blight
After a good early growth, rice enters the reproductive growth stage in the middle and later stage. strengthening the field management at this stage is closely related to the yield and quality of rice. So, how to do well the field management in the middle and later stage of rice growth? The main results are as follows: 1. timely roasting should be carried out in the period when rice is not sensitive to water, that is, from late tillering to early panicle differentiation. The following principles should be followed in operation, that is, the seedlings should be roasted early, and those with deep muddy feet should be baked heavier, and vice versa.
2019-01-16 -
Available varieties for the control of rice white-backed planthopper
The varieties that can be used to control rice white-backed planthopper are: (1) buprofezin. The recommended dose is 7.5-12.5 g active ingredient / mu. The application techniques should be as follows: spraying in the initial stage of brown planthopper, it is best to keep the water layer in the field. (2) imidacloprid. The recommended dose is 1g / mu of active ingredient. The application technique should be as follows: spraying in the initial stage of brown planthopper.
2019-01-16 -
Hualiangyou 1206 [rice]
Source of Hualiangyou 1206: a two-line middle hybrid rice variety bred by Huazhong Agricultural University using "Huazhong 201s" as female parent and "T226" as male parent. It was approved by Hubei crop Variety approval Committee in 2005, and the variety approval number is Eshendao 2005003. Quality and yield: participated in the regional trial of medium rice varieties in Hubei Province from 2003 to 2004. the rice quality was determined by the Food quality Supervision, Inspection and testing Center of the Ministry of Agriculture, the roughness rate was 81.4%, and the head rice rate was 58.8%.
2019-01-16 -
Huahang No. 1 (Rice)
Variety profile: Huahang 1 is a new high-quality and high-yield rice variety selected from hundreds of mutants grown on the ground by the Department of Agronomy of South China Agricultural University after carrying rice seeds in space for 15 days and then sowing on the ground. This variety has the following characteristics: 1. The quality of rice is excellent, the grain is transparent and without abdominal white, and the ratio of length to width is 33 / 35. According to the identification of Guangdong Grain and Oil quality Inspection Station, early rice belongs to the first grade rice. 2. High yield performance. The panicle has large grains and high seed setting rate, with an average total grain number of 209 grains per panicle and 196 grains per panicle.
2019-01-16 -
Huayu 560 (Rice)
Characteristics: this variety is a conventional japonica rice variety. The whole growth period of this variety is 160.1 days in southern Liaoning, southern Xinjiang and Beijing-Tianjin, which is 3.6 days later than that of Jinzhu 1. The plant height is 97.4cm, the total number of grains per panicle is 104.8, the seed setting rate is 90.8%, and the 1000-grain weight is 27.1g. Rice blast is grade 3. Main indicators of rice quality: head rice rate 69.4%, chalky rice rate 17%, chalkiness 1.7%, gel consistency 82 mm, amylose content 16.6%. Production performance: participated in the North in 2002
2019-01-16 -
Application of anther Culture technique in Rice breeding
Anther culture using the first generation of disease-resistant plants of backcross can transfer disease-resistant genes into japonica rice in a short time, which speeds up the process of disease-resistant breeding of japonica rice. Zhejiang Agricultural University has been matching since 1975. Anther culture was carried out in 1976 and Dan 209, a variety resistant to rice blast and bacterial blight, was bred in 1977. After only 3 years, the resistance genes of two diseases were transferred at the same time, and the breeding speed and efficiency greatly exceeded the conventional research methods of Japanese scholars. This study also discussed the application of anther culture in improved variety breeding.
2019-01-16 -
Huhongzao No. 1 (Rice)
Breeding unit: Rice Sorghum Research Institute, Sichuan Academy of Agricultural Sciences. Approval: approved by Sichuan crop Variety approval Committee in 1986, Hunan crop Variety approval Committee in 1988, and the National crop Variety approval Committee in 1991. Variety registration number: GS01018-l990. Variety source: 1277 / Hong410. Characteristics: early indica mid-maturing varieties. The seedling stage grows vigorously, the tiller is medium, the leaf color is dark green, and the plant height is about 75 cm.
2019-01-16 -
Huhan No. 3 (Rice)
Variety source: Ma Wannuo / / IRAT109/P77 characteristics: this variety belongs to japonica conventional upland rice. The average growth period of dry farming in the middle and lower reaches of the Yangtze River is 113.8 days, which is 4.3 days later than that of Brazilian upland rice "IAPAR9". The plant height is 99.3 cm, the seedling stage is prosperous, and the plant leaf type is general. The number of effective panicles per mu is 179000 ears, ear length is 19.4cm, total grains per panicle is 101.6, seed setting rate is 71.0%, and 1000-grain weight is 26.2g. Resistance: drought resistance grade 1, rice blast grade 1, white leaves
2019-01-16 -
Biodegradable Film Rice controlled Fertilizer developed in Hunan Province
A kind of biodegradable film rice controlled release fertilizer has been developed by Hunan soil Fertilizer Research Institute, which can be widely used in rice growing areas in China without side effects. Hunan soil and Fertilizer Research Institute uses natural and semi-natural polymer materials as the principal components of the coating, and adopts the new fluidized state double spray bed coating technology developed by ourselves to develop a biodegradable film controlled release fertilizer which can artificially control the release of fertilizer nutrients within 30,330 days. the controlled release fertilizer is non-toxic, completely degraded within 2 years after application to soil, and has no residue, and can reduce the effect of fertilizer on atmosphere, soil, water and other environment.
2019-01-16 -
Newly approved rice varieties in Hunan Province
The crop Variety approval Committee of Hunan Province held a meeting in February 2000, and 15 new rice varieties were approved. 1. 12 rice varieties and combinations Xiangzaoxian 31 (formerly Fengyouzao 11), Xiangzhongxian 4 (formerly known as Zhou 7010), Xiangzhong Nuo 1 (formerly known as Sinuo 48), Xiangwanuo 1 (formerly Xiangji 9512), Baliangyou 96 (810S/ Huai 96-1), K you 17, Yueyou 63 (Yue 4A/ Minghui 63), Weiyou 1 were approved.
2019-01-16