Planting Technology Lists
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Jindou 29 (soybean original name: Fendou 53)
Characteristics: purple flowers, brown hair, round leaves, infinite podding habits. The average growth period is 106.5 days, the plant height is 71.9cm, the effective branches are 2.6g, the number of effective pods per plant is 38.1, the number of seeds per plant is 91.3and the weight of 100 seeds is 17.6g. Seed coat yellow, light brown navel, round. The average crude protein content is 38.1%, and the crude fat content is 22.11%. Yield performance: in 2002, he participated in the regional trial of summer soybean varieties in Huang-Huai-Hai, with an average yield of 170.93 kg per mu, 10.71% higher than that of the control Ludou 11.
2019-01-16 -
Jindou 21 (soybean)
This variety is a new soybean variety with high drought resistance and barren tolerance, and its spring sowing growth period is 140-145 days in the loess hilly region of western Shanxi. The plant height is 90 cm, the number of main stem nodes is 21, the branches are 6, the pods per plant are 79, and the number of seeds per plant is 150-160. Oval grain, yellow seed coat, light brown navel, 100-grain weight 15.0 g, average yield 120-160 kg per mu. Breeders, Institute of Economic crops, Shanxi Academy of Agricultural Sciences and Technical Jindou 21 have been proved to be suitable for Jinxi Yellow by multi-site tests in Shanxi Province.
2019-01-16 -
Jindou 20 (soybean)
Characteristic plant height 90cm 110cm, branch 3mm 5, main stem node 23, seedling growth steady, rhizome thick, multi-nodule, stem strong, drought resistance, lodging resistance; yellow seed coat, black navel; 100-grain weight 20 grams, protein content 40.2%, fat content 20.6%, spring sowing growth period about 136 days; summer sowing 90 days. In 1992, the yield per mu of soybean in the comparison test was 263.5 kg, which was 11.27% higher than that of the control and participated in the middle and late ripening of soybean in Shanxi Province from 1995 to 1996.
2019-01-16 -
Jinda 74 (soybean)
The new soybean variety Jinda 74, newly bred by Professor Li Guiquan, a soybean expert from Shanxi Agricultural University, has the advantages of strong drought resistance, good high yield, high resistance to mosaic virus and great potential for yield increase. It has become one of the three new soybean varieties newly approved by Shanxi crop Variety approval Committee this year. Jinda 74 is a variety of spring sowing and summer sowing, which is especially suitable for planting in high-fat and watery land. Experts say that under the condition of good seed, good method and good land, the yield can be obtained.
2019-01-16 -
Beware of falling flowers and pods of soybean
The drop of flowers and pods of soybean is the main factor affecting the increase of soybean yield. in production, the rate of flowers and pods of soybean is generally about 45% and 70%. The most flowers fell at 5 days after flowering and pods fell at 15 days at 10 days after flowering. In order to increase the yield of soybeans, great efforts must be made to prevent flowers and pods from falling. 1. The reasons for falling flowers and pods 1. Poor ventilation and light transmission due to excessive planting density and poor planting technology, resulting in overgrowth and overgrowth.
2019-01-16 -
Jiaoxuan No. 2 (soybean)
Jiaoxuan No. 2 fresh soybean is an excellent spring soybean variety selected by Shanghai Jiaotong University. After trial and demonstration, this variety has stable characters, good uniformity, uniform pod distribution, white hair and wide pods, plump grains and high proportion of three pods. Compared with Taiwan 75, sowing at the same time, the market is 10 days earlier, the economic benefit is good, and it is loved by farmers. 1. Characteristic selection No. 2 is an early-maturing spring soybean variety, and the growth period of spring sowing is 75m / m / m for 80d. Limited podding habit, high 50--60cm of plant
2019-01-16 -
Comprehensive measures to slow down the continuous cropping of soybean
In order to reduce the yield loss of continuous cropping to the minimum, we should avoid planting soybean in continuous cropping as far as possible, adhere to reasonable rotation, reduce continuous cropping and control continuous cropping. In the long run, the continuous cropping area of soybean should not be expanded indefinitely to avoid the decline of soil production capacity and the vicious circle. In the case of continuous cropping is inevitable, first arrange to meet the stubble planting, do not open the continuous cropping arrangement, and the continuous cropping can not exceed two years. In view of the reasons for the yield reduction of continuous cropping, we should focus on the regulation of nutrition and the control of diseases and insect pests.
2019-01-16 -
Canada 1 (soybean)
Canada No. 1 is a new soybean introduced from Canada, tested, demonstrated and popularized by Zhao Wenchen, senior agronomist of Agricultural Bureau of Shanting District, Zaozhuang City, Shandong Province, with the strong support and help of rural credit cooperatives in 2002. It has been affirmed by local growers. The characteristic this variety plant assumes the fan branch, the plant shape is unusual. The plant height is generally 70~80 cm, and the high yield plant height is 1 meter. Generally, there are about 300 pods per plant, of which 3~4 pods are about 80%, and some 5 pods
2019-01-16 -
Jihuang 13 (soybean original name: Jihuang 103)
Characteristics: White flowers, brown hairs, lanceolate leaves, sub-finite podding habits. The average growth period is 139days, plant height 102.7 cm, effective branches 1.3, effective pods 41.2per plant, seeds per plant 91.6g, grain weight 17.8g per plant, 100seed weight 19.9g. Seed coat yellow, brown navel, round. Inoculated and identified by the Soybean Research Center of Jilin Academy of Agricultural Sciences, SMV1 strain with moderate resistance to mosaic virus, mixed strain with moderate susceptibility to SMV and race 4 with moderate susceptibility to soybean cyst nematode were identified. Average
2019-01-16 -
Jidou 11 (soybean)
Jidou 11 (Cang 8110-251) was selected by Cangzhou Academy of Agricultural and Forestry Sciences of Hebei Province in 1981 using B99 as female parent and Qihuang 1 as male parent. The characteristics of this variety are erect growth, plant height 60~70cm, main stem 12-14 nodes, 3 effective branches and plant shape convergence. The internodes are short, the pods are dense, and the leaves are ovoid, medium size. White flowers, gray hairs, limited podding habits, effective pods per plant 30,35, with an average of 2 per pod.
2019-01-16