-
How is the rice variety II You 162?
Breeding institution: Rice Research Institute, Sichuan Agricultural University. Approval status: approved by the Sichuan Provincial Crop Variety Approval Committee in 1997, by the Zhejiang Provincial Crop Variety Approval Committee in 1999, and by the National Crop Variety Approval Committee in 2000. Variety approval number: Guoshen Dao 20000003. Variety source: II-32A x Shuhui 62. Characteristics: it is a medium indica late-maturing three-line hybrid rice. Plant height is about 114 cm, growth is uniform, plant type is compact, plants are luxuriant, leaf color is dark green, leaves are erect
-
Introduction to the Characteristics and Traits of the II You 156 Rice Variety
Moderate plant type, relatively strong tillering ability, total growth period 138 days, plant height 125 cm, total grains per panicle 150-170 grains, seed-setting rate 85%, excellent grain quality, yield about 600 kg per mu. Sow early at the proper time, plant at a reasonable density, and apply fertilizer with emphasis on a heavy basal application. Resistant to rice blast, moderately resistant to rice bacterial leaf blight.
-
Detailed introduction to the rice variety II You 128
Breeding institution: Rice Research Institute, Guangdong Academy of Agricultural Sciences. Approval status: approved by the Guangdong Provincial Crop Variety Approval Committee in 1998, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshen Dao 990008. Variety source: II-32A x Huhui 128. Characteristics: a late-maturing thermo-sensitive hybrid rice combination. Plant height 100-105 cm, compact plant type, thick and sturdy stems. Effective panicles per mu 163,000, 140-150 grains per panicle, seed setting
-
Can 2,4-MCPA herbicide be used at the 2-leaf stage of rice?
Rice and other grass-family crops are sensitive to 2,4-MCPA before the 3-leaf stage, and improper use can easily cause herbicide injury to the crop, with symptoms such as deformed young leaves. After the 4-leaf stage, as leaf age increases, tolerance to 2,4-MCPA gradually strengthens, with the strongest tolerance at the peak tillering stage, and sensitivity gradually increases again after jointing. Therefore, in production it is generally required to apply 2,4-MCPA from the 4-leaf stage of rice to before jointing, and the dosage must not be increased at will, to ensure safety to rice. Nufarm Australia Limited's Agritox
-
What were the leading rice varieties for the main growing season in Wenjiang in 2008
To determine the rice varieties best suited to our district for 2008, advance the construction of the "plant three to produce four" high-yield project demonstration plots for rice, and do a good job of variety screening, on August 31 our district organized an on-site inspection meeting for new rice variety trials. Participants first visited the "plant three to produce four" high-yield project demonstration plot in Zhanqi Village, Tangchang Town, Pidu County, and the "Sichuan Province Variety Regional Trial Station" in Jiujiang Town, Shuangliu, then visited the on-site field trials of new rice varieties in Helin Village, Wanchun Town, in our district, where 18 new rice varieties organized by our district were
-
List of Rice Varieties Approved by the National Variety Approval Committee in 2006
Approval number: Guoshendao 2006013 Variety name: Luliangyou 996 Breeding units: Hunan Agricultural University, Hunan Yahua Seed Industry Science Academy Variety source: Lu 18S x 996 Provincial approval status: Approved by the Hunan Provincial Crop Variety Approval Committee in 2005 Characteristics: This variety is an indica two-line hybrid rice. Grown as early rice in the middle and lower reaches of the Yangtze River, the average whole growth period is 109.7 days, 1.7 days earlier than the control Jinyou 402. Moderate plant type, thick stems
-
Rice Cultivation Techniques Explained, Episode 119
Breeding unit: Agricultural Science Research Institute of Jianyang Prefecture, Fujian Province. Approval status: approved by the Fujian Provincial Crop Variety Approval Committee in 1986, and by the National Crop Variety Approval Committee in 1991. Variety registration number: GS01023-1990. Variety source: Hong 410 / Xiang'ai Zao No. 9. Characteristics: early indica medium-maturing variety. Plant height 74-84 cm, stems thick and tough, plant type moderate, main stem with 13 leaves, effective panicles per mu 280,000-320,000
-
Introduction to Rice Variety 10 You 18 (formerly known as Jin You 9603)
Origin: 10A x R148. Characteristics: This variety is a three-line japonica hybrid rice. When planted in the Huang-Huai region, its whole growth period is 154 days, similar to the control Yujing 6. Plant height is 117.7 cm, total grains per panicle 182.1, seed-setting rate 76.8%, and 1000-grain weight 25.8 g. Rice blast resistance grade 3. Main rice quality indicators: head rice rate 69%, chalky grain rate 38.5%, chalkiness degree 5.3%, gel consistency 93 mm, and amylose content 15.8%. Yield performance: In 2001, it participated in the northern
-
Advantages of New Rice Variety Fengliangyou No. 1 Become Prominent
The Ministry of Agriculture held an acceptance and summary meeting for the "Pilot Action for Scientific and Technological Improvement of Comprehensive Rice Production Capacity" in the Anhui project area. Yang Xiongnian, Deputy Director of the Science and Technology Department of the Ministry of Agriculture, Liao Xiyuan, Deputy Director of the China National Rice Research Institute, and relevant experts participated in the acceptance activity. The acceptance results showed that the contiguous 1002 mu of the excellent rice variety "Fengliangyou No. 1" in the core demonstration area grew evenly and uniformly, with a moderate growth period, clean and vigorous growth, good maturity appearance, and no damage from diseases, insects, or weeds. The average yield per mu was 656.8 kg, an increase of 16.3% over similar varieties in non-project areas. This "
-
Baonong 12 (formerly 892-12) (Rice)
Breeding unit: Shanghai Baoshan District Agricultural Fine Seed Breeding Farm. Approval status: Approved by the Shanghai Municipal Crop Variety Approval Committee in 1998, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshen Dao 99002. Variety source: 82-.2/Xiushui Fang "Zijinnuo" (82-2 is a descendant of "Efeng" X "Xinxiu"). Characteristics: Medium-maturing late japonica, late type. Plant height 110.4 cm for single-season, 89.6 cm for double-season
条件筛选