Agricultural Products Lists
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New techniques for intensive cultivation of Rice in Green Cold regions
Agricultural scientific and technological innovation is the fundamental measure to improve the comprehensive agricultural production capacity. Safety, ecology, income increase and efficiency are the new direction of rice production and development. The new cultivation technology-rice intensive cultivation has been successfully tested in Suihua Yong'an Farm for four years. 1. Cultivation characteristics: saving species, saving water, saving labor, saving seedling materials, saving seedling bed area, environmental protection, increasing production, saving cost, increasing benefit and wide adaptability, which is the advanced cultivation technology of rice production in the world today. Second, the main cultivation techniques and characteristics 1. Breeding of early maturity, high yield, strong stress resistance and grain yield
2019-01-16 -
Green milk copper has a good effect on the control of rice bacterial leaf spot.
In general, the control effect of chlorothalonil is 85%, which is 10% higher than that of chlorothalonil made in Japan. Usage: it can be sprayed twice in the general epidemic year, and the first spray is used in rice panicle differentiation 2mur4 stages, 7 days after treatment, the condition tends to be stable, the newborn acute disease spot significantly reduces, the original disease spot transmits yellow to stop the development, 10 days later, the second spraying, each mu with 12% green brass 100mL, diluted 500tel 600 times spray. After 20 days, the color of rice leaves turned green obviously, and the new flag leaves and inverted second leaves were absent.
2019-01-16 -
Green and yellow (rice)
Variety introduction: Lvhuangzhan, selected by the breeding Room of Rice Institute, Guangdong Academy of Agricultural Sciences, has been tested in the province for many years, which shows that it is a new early and middle maturing rice variety with good yield, wide adaptability, excellent rice quality and good comprehensive allocation performance. This variety is especially suitable for planting in the mountainous area of northern Guangdong, and the field with medium fertility is the most suitable for growth. it is the best variety with the shortest whole growth period among the current popularized varieties in Guangdong Province. This variety has been listed as the first batch of high-quality rice jointly launched by the Ministry of Finance and the Ministry of Agriculture to implement the leapfrogging plan for the first time.
2019-01-16 -
Lvbang 98 hsiang 8226; rice special type
Main functions: (1) timely supply of full nutrition for rice growth, which helps to cultivate strong seedlings, increase the number of effective panicles and grain weight per spike, and increase yield by 10% to 20%; (2) in the early stage of rice blast, sheath blight, bacterial blight, rice false smut, etc., it has a good effect; (3) effectively reduce stomatal opening, promote root development, and improve rice transpiration resistance. Usage: (1) seed soaking: 15 kilograms of water every 50 grams, soaking seeds in one mu of seedling field, stacking for 24 hours.
2019-01-16 -
Application Technology of Longke bacteria in Rice
At present, it is the season of typhoon and rainstorm, and it is also the period when rice diseases are prone to occur. The application techniques of 20% Longke bacteria suspension agent on rice are as follows: to control rice bacterial basic rot, 100 grams of 20% Longke bacteria per mu with 50 kg of water, spray the first time at the initial stage of the disease, and then spray once every 7-10 days, twice in a row, the control effect is remarkable. For rice bacterial blight, when diseased plants are found in the field or after typhoon and rainstorm, 20% Longke bacteria 500-700 times solution is sprayed twice with an interval of 7-10 days, and the control effect can reach 80%.
2019-01-16 -
Liuyou 121 (Rice)
Variety source: hybrid japonica rice combination made by Rice Institute of Anhui Academy of Agricultural Sciences and Anhui seed Company with Liuqianxin A × HP121. Examination and approval: approved by Anhui crop Variety approval Committee in 1998. Characteristics: the combination has a plant height of 105 cm, a stout stem, a strong tillering ability, a total number of 140 grains per panicle, a seed setting rate of about 80%, a 1000-grain weight of 26 grams and a general yield of 500 kg per mu. It was rated as high-quality rice in Anhui Province in 1995.
2019-01-16 -
Liuyou 105 (Rice)
(1) Variety source: this variety is a medium indica early maturing variety bred by Chengdu Institute of Biology, Chinese Academy of Sciences, using 613A as female parent and Mingshen 105 as male parent. (2) characteristics: vigorous growth at seedling stage, compact and moderate plant type, erect flag leaves, medium tillers, neat heading and good color conversion in the later stage. The panicle is flat with about 150 grains, the seed setting rate is 80-81%, the 1000-grain weight is 28-30 grams, the rice grain is transparent, the palatability is good, the whole growth period is 151 days, which is 4.2 days longer than the control Shanzheng 8, and the resistance is identified as neck blast grade 1-5. (3) output
2019-01-16 -
Liaoyou 18 (Rice)
Liaoyou 18 (5216AxC418) is an improved japonica hybrid rice with high yield, high quality and strong multi-resistance, which was bred by Liaoning Rice cropping Research Institute after artificial crossing for 8 years. It was examined and approved by Liaoning crop Variety approval Committee in 2001. 1.Characteristic 1.Seedling sturdy, strong rooting ability, broad and thick green leaves, fast turning green after transplanting, fast growth and development 2. Adult plant height 115ml 120cm, top three leaves
2019-01-16 -
Liaoyou 16 (formerly known as Liaoyou 3072 Rice)
Variety source: Liao 30A × C272 characteristics: this variety is a dry japonica three-line hybrid rice. The average growth period of dry direct seeding of wheat stubble in Huang-Huai area is 116 days, which is 6 days later than that of Zhengzhou early japonica. Plant height is 89.7 cm, plant type is compact, tillering ability is strong, ear length is 15.7 cm, total grains per panicle is 97.1, seed setting rate is 74.9%, 1000-grain weight is 24.6 g. Resistance: drought resistance grade 5, rice blast grade 5, flax leaf spot grade 1. Main indicators of rice quality: head rice rate 66%, ratio of length to width 1.8, chalk
2019-01-16 -
Liaoyou 1518 (formerly known as 151a/c418 Rice)
Variety source: Liao 151A × C418 characteristics: this variety belongs to japonica three-line hybrid rice. the whole growth period is 155.2 days in southern Liaoning, southern Xinjiang and Beijing-Tianjin, which is 2 days later than that of Jinzhu 1. The plant height is 106.2 cm, the total number of grains per panicle is 143.2, the seed setting rate is 84.6%, and the 1000-grain weight is 26.9g. Rice blast is grade 3. Main indicators of rice quality: head rice rate 66.9%, chalky rice rate 61%, chalkiness 16.9%, gel consistency 82mm, amylose content 16.3%
2019-01-16 -
Lianjing 2 (formerly Lian 8671) (Rice)
Breeding unit: agricultural Science Research Institute of Lianyungang City, Jiangsu Province. Approval: approved by Jiangsu crop Variety approval Committee in 1997 and by the National crop Variety approval Committee in 1999. Variety approval number: national examination and approval rice 990021. Variety source: Taiwan rice. Characteristics: mid-japonica medium-maturing conventional rice varieties, plant height 105 cm, seedlings erect, stout, narrow leaves, light green leaves, compact plant type, erect, flag leaves short, flat with panicle, main stem 5, 6 nodes, main signature total leaves
2019-01-16 -
Can Lianjing 7 rice keep its own seed?
Lianjing 7 is a conventional rice variety bred by Lianyungang Academy of Agricultural Sciences, which can keep its own seed on the premise of ensuring seed purity.
2019-01-16 -
Cultivation techniques of Liangyoupeijiu Rice
Liangyou Peijiu is a two-line high-yielding middle hybrid rice variety selected by Jiangsu Academy of Agricultural Sciences and approved by Hubei crop Variety approval Committee in 2001. The plant type of this variety is compact, the stem is hard, the leaf color is dark green, and the sword leaf is tall and straight. The spike spinning type has large spike and many grains, and the grain is dense. The grain is medium-long, the seed setting rate is high, and the 1000-grain weight is low. The quality of rice is better. There are obvious two-stage grouting phenomenon, and the color change is general in the later stage. The whole growth period is about 139 days, which is 3-4 days longer than that of Shanyou 63. Moderately susceptible to bacterial blight and highly susceptible to panicle neck blast. Moderate sheath blight
2019-01-16 -
Difference between two kinds of Rice Diseases
In recent years, rice bacterial brown spot has a serious occurrence trend in some rice areas of our province. Most farmers mistakenly treat the disease as a rice blast, which not only increases the cost, but also does not get a good effect. For this reason, the two diseases are distinguished. 1. Symptoms. The symptom of rice bacterial brown spot is that the upper leaves of rice first appear reddish brown spots from the tip and edge of the leaves, then expand into spindle-shaped, long oval or irregular stripes, gradually extending to the whole leaf, causing local necrosis of the leaves and no bacterial pus.
2019-01-16 -
Liaojing 135 (Rice)
Liaojian 135, a new rice variety, was bred by Rice Institute of Liaoning Academy of Agricultural Sciences in 1989 with 84-233 as female parent and 79-178 as male parent. The characteristic seedling is sturdy, the leaf color is thick green, the seedling is slow and fast after transplanting, the growth is robust, and the tillering ability is strong. The plant type is compact, the leaf is erect, the opening angle of the flag leaf is good, the stem is tough, and the living stem does not mature prematurely in the later stage. Plant height 95~100cm, ear length 15~18cm, grain density, 110-120 grains per ear, 1000-grain weight 24.1g.
2019-01-16 -
Liaojing 207 (rice)
Liaojing 207 is a new rice variety with high yield, high quality and disease resistance, which was successfully bred by Rice Research Institute of Liaoning Academy of Agricultural Sciences in 1987 with 79-227 as female parent and 83-326 as male parent. Characteristic characteristics: thick green leaves at seedling stage, robust seedlings, fast slow seedling after transplanting, strong tillering ability, compact plant type, erect leaves, sturdy stem, plant height 95cm, ear length 18.6cm, high panicle rate, about 90 grains per panicle, seed setting rate 86%-90%.
2019-01-16 -
Liaojing 294 (Rice)
Examination and approval: approved by Liaoning Provincial crop Variety approval Committee and approved by the National crop Variety approval Committee in 1999. Variety approval number: national examination and approval rice 990006. Variety source: 79Mur227hand 83Mur326. Characteristics: plant height is about 105 cm. In the seedling stage, the leaves are broad and thick and green, the root system is developed, the tillering ability is very strong, the stem is slightly slender and the toughness is good. The plant type is compact, the ear is semi-loose, and the ear length is 16ml / 18cm. 80-90 grains per panicle and 24.5 grams per thousand grains.
2019-01-16 -
Liaojing 371 (conventional rice)
Characteristics: this variety belongs to conventional japonica rice variety. the average growth period of late-maturing rice in Northeast and Northwest China is 154.7 days, which is 3 days later than that of Qiuguang. The plant height is 100 cm, the tillering ability is strong, the plant type is loose, the leaf is drooping, the panicle type is loose, the grain is dense, the glume is yellow and white, and there is no awn. The total number of grains per panicle is 80.5, the seed setting rate is 82.4%, and the 1000-grain weight is 26.2 grams. Resistance: seedling blast grade 3, leaf blast grade 5, ear blast grade 5. Main rice quality indicators: head rice rate 69.6%, chalky rice rate 3.3%, chalkiness 0.2%, gel consistency
2019-01-16 -
Liaojing 454-18 rice
Variety source: Jinzhou District Grain and Oil Technology extension Center was introduced from Panjin. Characteristics: growth period 156d, compact plant type, strong culm, erect leaves, strong tillering ability, plant height 97cm, panicle semi-scattered type, panicle grain formation 110120g, 1000-grain weight 26g, good rice quality, resistance to fertilizer and water, lodging resistance, light susceptibility to rice false smut, extremely light sheath blight, living stem maturity. Main points of cultivation: strict disinfection of seeds, dry raising of seedlings, raising strong seedlings, row hole spacing of 9 × 4 inches, 3-4 seedlings per hole, application of standard nitrogen fertilizer 65-70kg per mu
2019-01-16 -
Liaojing 92-34 (Rice)
Liaojing 92-34, a new rice variety, was bred by Liaoning Rice cropping Research Institute in 1992 with 87-73 as female parent and 87-337 as male parent. This variety has the characteristics of high yield, high quality, early maturity and strong resistance. It was approved by Liaoning crop Variety Committee in 2002. Characteristics: the leaf color at seedling stage is dark green, and the seedlings are strong. After transplanting, the seedlings are slow, the tillers are more, the leaves are straight, and the angle with the stem is suitable, 100-110 grains per panicle, and the 1000-grain weight is about 23g. Growth period 1 in Shenyang area
2019-01-16