In the method, teosinte serves as a male parent and maize tri-crossed hybrid serves as a female parent to produce a forage maize SC2 seed in a hybrid way. The hybrid production comprises the following steps of: 1) sowing the male parents and the female parents at time intervals to ...
Seed yield increased by 352 kg ha, while hybridity decreased by 6% per unit increase in MSI. A hybridity of 100% required an MSI of very nearly zero.CMS, , hybrids, MSI关键词: crop production, seeds, male sterility, Brassica napus, hybrids, Megachile rotundata, pollinators ...
According to the experiments and surveys about the female parent of hybrid rice seed production technology for direct seeding during last two years,it can be sure that the female direct seeding technology can save cost.Moreover,some recommendations about key technologies of female direct seeding,such...
Established in the year 2000, we, “Bombay Super Hybrid Seeds Limited”, are engaged in processing and supplying a vast range of Agricultural Seeds. We are cou
Development of a novel recessive genetic male sterility system for hybrid seed production in maize and other cross‐pollinating crops Summary We have developed a novel hybridization platform that utilizes nuclear male sterility to produce hybrids in maize and other cross-pollinating crops... Y Wu,TW...
So far in the seed-production of "Two-Line" Hybrid Rice,high purity and high production is threatened by the reality that the fertility fluctuating of female parent will change when the temperature is lower then the critical temperature of the Fertility conversion.Chemical Hybridizing can reverse ...
15 June 2015 A novel male sterility-fertility restoration system in plants for hybrid seed production Surendra Pratap Singh1, Sudhir P. Singh3, Tripti Pandey1, Ram Rakshpal Singh4 & Samir V. Sawant1,2 Hybrid seeds are used for stimulated crop production, as they harness...
(LCA) to quantify the GHG emissions of 150 farmers run by 6 companies in an area of northwest China known for hybrid maize seed production. The results indicated that the average reactive nitrogen (Nr) losses and GHG emissions from hybrid maize seed production were 53 kg N ha−1and 8077...
in Maize Genetics Cooperation News Letter 49: 98-99 Apr. 15, 1975), the crossing of the double recessive su sh2with a normal sweet corn (su Sh2) would result in seed which, when planted by the farmer, would produce a crop ear segregating for approximately 25% ultra-sweet kernels and ...
Construction of a multicontrol sterility system for a maize male‐sterile line and hybrid seed production based on the ZmMs7 gene encoding a PHD‐finger tr... Although hundreds of genetic male sterility (GMS) mutants have been identified in maize, few are commercially used due to a lack of ...