Download or read book Soybean Cyst Nematode Effects on Soybean Growth Development and Yield written by Jessica A. Tremain and published by . This book was released on 2000 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Soybean Cyst Nematode on Soybean Growth Rate and Seed Yield Components written by Tara L. Hering and published by . This book was released on 1999 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Management of the Soybean Cyst Nematode written by Robert D. Riggs and published by American Phytopathological Society. This book was released on 1992 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1 History, distribution, and economics. 2 Systematics and morphology. 3 Epiphytology and life cycle. 4 Cellular responses to infection. 5 Population dynamics. 6 Genetics. 7 The race concept. 8 Nematode race identification, A look to the future. 9 Interactions with other organisms. 10 Host range. 11 Chemical control. 12 Management by cultural practices. 13 Biological control. 14 Breeding for resistance to soybean cyst nematode. 15 Cytopathological reactions of resistant soybean plants to nematode invasion. 16 Tolerance in soybean.
Download or read book Soybean Cyst Nematode written by and published by . This book was released on 2001 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Working with Mycorrhizas in Forestry and Agriculture written by Mark Brundrett and published by . This book was released on 1996 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycorrhizas are highly evoloved mutualistic associations between the soil fungi and plant roots. The partners in the association are members of the fungus kingdom and most vascular plants. This manual explains procedures used by scientists who work with mycorrhizal fungi and roots in the laboratory, nursery, or natural and managed ecosystems. Many of the techniques use readily obtainable and relatively inexpensive equipment and chemicals.
Download or read book Herbicidal Effects on the Soybean Cyst Nematode Heterodera Glycines written by Cletus Dannitte Youmans and published by . This book was released on 1985 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Soybean Seeding Rate on Plant to plant Variability Yield and Soybean Cyst Nematode written by Jenna M. Moore and published by . This book was released on 2021 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 80 million acres of soybean were planted in the United States in 2020. The cost of soybean seed has increased by 65% from 2000 to 2019, making the average cost of seed per acre $56.10 in 2019. The increasing cost of seed, along with recent studies suggesting that lower seeding rates achieve similar yields and provide a higher return on investment, has prompted interest in optimizing seeding rate. There is often a discrepancy between soybean seeding rate and final soybean stand that is attributed to both abiotic and biotic factors. In other crops, plant competition as a result of population density can result in variations in aboveground and fine-root biomass, nutrient composition, and yield. The objectives of this research were to 1) determine how soybean seeding rate impacts biomass accumulation and nutrient composition, 2) determine how seeding rate and stand evenness influences soybean yield and 3) determine when soybean is most susceptible to stand reduction. For these objectives, six on-farm trials were established in 2019 and 2020.
Download or read book The Soybean written by Guriqbal Singh and published by CABI. This book was released on 2010 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The soybean is a crop of global importance and is one of most frequently cultivated crops worldwide. It is rich in oil and protein, used for human and animal consumption as well as for industrial purposes. Soybean plants also play an important role in crop diversification and benefit the growth of other crops, adding nitrogen to the soil during crop rotation. With contributions from eminent researchers from around the world, The Soybean provides a concise coverage of all aspects of this important crop, including genetics and physiology, varietal improvement, production and protection technology, utilization and nutritional value.
Download or read book Soybeans Improvement Production and Uses written by Billy E. Caldwell and published by . This book was released on 1973 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the Effects of Soybean Cyst Nematode Resistance Genes on Nematode Reproduction and Soybean Growth in Field Tests written by Jacob Charles Delheimer and published by . This book was released on 2008 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interactive Effects of Nematode and Water Stresses on Soybean Growth Development and Physiology written by Soesiladi Esti Widodo and published by . This book was released on 1988 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improving the Management of the Soybean Cyst Nematode Heterodera Glycines Ichinohe written by Leonardo José Frinhani Noia da Rocha and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant-parasitic nematodes represent a substantial constraint on global food security by reducing the yield potential of all major crops, including soybean (Glycine max L.). The soybean cyst nematode (SCN) (Heterodera glycines I.) is widely distributed across all soybean production areas of the US, and is the major yield-limiting factor, especially in the Midwestern US. Double cropping (DC) is defined as producing more than one crop on the same parcel of land in a single growing season. Compared to conventional single annual crops, DC provides many advantages, including improving soil health, enhanced nutrient provisioning to plants, improvement of soil physical properties, control of erosion, decrease in tillage requirements, and enhanced profitability. In some double-cropping systems, soybean is planted following winter wheat (Triticum aestivum L.), and several reports suggest the potential of wheat to suppress SCN populations. Field trials were conducted from 2017 to 2018 to investigate the effect of wheat on SCN populations in double-cropping soybean. Nine fields with three levels of initial SCN populations (low, moderate, and high) were selected in Illinois. Wheat was planted in strips alternating with strips-maintained weed-free and under fallow over winter and early spring. Soybean was planted in all strips after the wheat harvest. Soybean cyst nematode egg densities were acquired at four time points: wheat establishment, post-wheat/pre-soybean, mid-soybean (R1 growth stage or beginning of flowering), and post-soybean harvest. Wheat strips reduced SCN egg densities compared with fallow strips at the R1 stage (−31.8%) and after soybean harvest (−32.7%). Field locations with noted SCN suppression were selected for a metagenomics study. The structure of fungal communities differed significantly between DC and fallow plots at soybean planting and after harvest (P
Download or read book Effect of Soybean Cultivar on the Development of Sudden Death Syndrome and on the Reproduction of Soybean Cyst Nematode written by Travis Walk and published by . This book was released on 1999 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of Transgenic Soybean with Cyst Nematode Resistance written by and published by . This book was released on 2001 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The soybean cyst nematode (Heterodera glycines) causes significant losses in Ontario soybean crops, and no effective method exists for eradicating this pest. The use of nematode-resistant cultivars is currently the most economical means of control, but there are few such cultivars suitable for southern Canada. In the project described in this report, a nematode resistance gene from wild beet, as well as a homologue of that gene from Arabidopsis, were introduced into one of two Ontario soybean cultivars by transformation biotechnology. Transgenic soybean plants were produced and screened for nematode resistance in an infested field in Ontario. The results presented show the possibility of using biotechnology to develop a novel nematode-resistant soybean variety.
Download or read book Effect of the Soybean Cyst Nematode Upon Soybean Production Under Different Management Systems written by E. E. Hartwig and published by . This book was released on 1982 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fusarium Species Infecting Soybean Roots written by Maria Mercedes Diaz Arias and published by . This book was released on 2012 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management Strategies to Improve Soybean Yield in High PH Soybean Cyst Nematode Infested Fields written by Vladimir Azevedo Da Costa and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
