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T you 7889 (Rice)
[basic situation] the College of crop Science of Fujian Agriculture and Forestry University cooperated with Fujian seed Station to develop a high-quality male sterile line T78A by improving the quality of three-line male sterile lines. The hybrid combination Tyou 7889 prepared with it and Zaohui 89 has the characteristics of strong heterosis and excellent rice quality. it is the winning combination at the bidding meeting of early rice quality rice in Fujian Province in 2001. High quality maintainer lines were selected by using maintainer lines Longtepu B, Digu B and Zhenshan 97B with complementary characters.
2019-01-16 -
How can I wear the most beautiful white T-shirt in summer?
White T-shirt is not only simple to wear, but also best able to withstand the test of time and trend, so that girls do not get tired of wearing it. Next, the editor will share with you some clothes of summer white T-shirts. Recently, the life I look forward to has been made white by Li Xiaoran.
2018-05-16 -
Diagram of T-shaped bud grafting of bonsai
The bud grafting method refers to the grafting method of the scion with a bud with cambium. This method must ensure that the scion is only robust and pest-free. It should be noted that the survival rate of the plant should be recorded at any time after the grafting is completed. If it is found that the bud is germinating, the bud should be released from the wrapping film in time.
2019-06-09 -
How to identify the national standard of urea
How to identify the national standard of urea? Please introduce 1 subject content and scope of application this standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of urea. This standard is applicable to urea made from ammonia and carbon dioxide. Its main use is agricultural fertilizer, plastic.
2018-07-15 -
Potted orchid culture should master three elements! Do you know what it is?
(1) cultivated soil. Orchid is a perennial root plant, which requires soil rich in humus, fertile and loose, pH 5.5 to 6.5. Pot culture soil with rotten leaves,.
2019-02-26 -
The planting method of Lotus reveals the Secret of planting Lotus
The editor reminds you that you must remember to keep warm when it is cold in winter. Begin to explain "Lotus". Lotus, beautiful and generous, elegant and not vulgar. Trace.
2019-02-23 -
The culture methods and matters needing attention of Cymbidium have learned that you are the master of Cymbidium culture.
Speaking of hanging orchids, how much do you know about it? Next, let me tell you something about it. First of all, the hanging orchids we usually breed at home are usually.
2019-02-26 -
How to grow kiwifruit
Kiwifruit is a kind of vine, and T-shaped frame, greenhouse frame and small scaffolding are widely used in order to provide excellent growth environment for kiwifruit. T-shaped frame needs to set up a pillar first, and then a crossbeam on the pillar; the erection of large scaffolding is roughly
2020-11-08 Species kiwifruit how scaffolding abstract belonging to Fujimoto -
Peiza 67 (Rice)
In the basic situation, we used the low temperature sensitive genic male sterile line Peiai 64s and the self-selected high quality indica-japonica progeny line G67 (Copslo17/ milligram old / / Xinxiu 299) to select a new two-line hybrid rice combination Peiza 67 with high quality, high yield and high resistance. The characteristic Peiza 67 participated in the joint evaluation of two-line hybrid rice in Guangdong Province, and its yield was 6.84t/hm2, which was the same as that of Shanyou 63, and in 1996 and 1997, it participated in the joint regional test of hybrid rice, and the yield was 6.29 and 6 respectively.
2019-01-16 -
Huayougui 99 (Rice)
[basic situation] the popularization of hybrid rice has played an important role in increasing grain production in China. With the development of national economy and the continuous improvement of people's living standards, the demand for grain quality is getting higher and higher. cultivating early indica hybrid rice combinations with high quality, high yield and disease resistance is an important problem to be solved in rice breeding. The Department of Agronomy of South China Agricultural University, in cooperation with Tengxian seed Company and Raoping County seed Company, made use of the high quality male sterile line Y Huanong A with high blast resistance and the restorer line Gui 99. South China early-sleeved hybrid rice with high quality, high yield and blast resistance was bred.
2019-01-16 -
How to improve the planting method of perilla yield
The planting method of how to improve the yield of perilla is alias red perilla, red perilla, black perilla, red perilla, wrinkled perilla and so on. Perilla is the zone of perilla of the genus Perilla of Labiatae.
2019-02-27 -
Orchids grow leaves but don't blossom. That's the wrong way for you to grow flowers.
Orchid is the general name of Orchidaceae. Dendrobium, Cartland, Phalaenopsis and Cymbidium all belong to Orchidaceae. Orchids represent elegance and holiness, and there have been many poet songs for thousands of years.
2019-02-27 -
Raise orchids all the year round. With one move, orchids double sprout and blossom.
Throughout the year, the rates of water absorption and evaporation of plants in orchid pots are completely different. In spring, orchids need a lot of water, but more Rain Water, orchid pots do not.
2019-02-23 -
K you 619 (Rice)
Basic situation K you 619 is a new early hybrid rice combination developed by South Zhejiang Rice breeding Center of Wenzhou Academy of Agricultural Sciences using K17A bred by Rice Sorghum Research Institute of Sichuan Academy of Agricultural Sciences and restorer line Wenhui 619 (hybrid progeny of Shizao 2-2shock 02428). In 1997, he participated in the early hybrid joint comparative test of Zhejiang hybrid rice breeding cooperation group, passed the Zhejiang regional test from 1998 to 2000, and participated in the Zhejiang production test in 2000. In the middle and south of Zhejiang and Fujian
2019-01-16 -
Ecological breeding techniques of Goat in South China
Ecological breeding technology of goats in southern China 1. Scientific and reasonable construction of sheepfold 1.1 Building-type sheepfold. The width of the general sheepfold is about 5.0 m and the height is 2.
2019-02-27 -
Rational Application of Free gossypol content in Cotton meal in Livestock and Poultry Feed
Rational Application of Free gossypol content in Cotton meal in Livestock and Poultry Feed
2018-07-10 -
Can you add acid to the premix at present?
Can you add acid to the premix at present?
2018-07-10 -
[two sessions] 2016 Daily News Summary of the two National conferences, Agriculture, Rural areas and Farmers Science and Technology 0304
![[two sessions] 2016 Daily News Summary of the two National conferences, Agriculture, Rural areas and Farmers Science and Technology 0304](https://www.mysheen.com/pic/20190221/db8f5bf879221c6fb473d5be2df559cb.jpg)
[two sessions] 2016 Daily News Summary of the two National conferences, Agriculture, Rural areas and Farmers Science and Technology 0304
2019-02-21 -
A little knowledge of flower cultivation: using these peels to fertilize and water flowers unexpectedly has these benefits!
Eating fruit can not only increase rich nutrition, but also beauty, but you know, the peel of fruit into flower fertilizer, is also super good, can make leaves.
2019-02-27 -
What are the methods of bud grafting of seedlings and flowers? how to operate?
What are the methods of bud grafting of seedlings and flowers? how to operate?
2019-09-02