Download or read book Weed Control Studies in Field Pea Pisum Sativum L written by A. R. Sharma and published by . This book was released on 1983 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weed Management in Field Pea Pisum Sativum L written by Gadhiya Pritesh V and published by LAP Lambert Academic Publishing. This book was released on 2015-01-29 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulses are considered as life blood of agriculture because they occupy a unique position almost in all cropping systems as main, catch, cover, green manure, intercrop and its inclusion in crop rotation, thereby, kept the soil alive and productive. They enrich the soil fertility in terms of addition of organic matter and nitrogen through biological nitrogen fixation through Rhizobia. India is the largest producer and consumer of pulses in the world, contributing around 25% of the total global production. Field pea (Pisum sativum L.) is an important popular pulse crop of India. Weeds are big constraints in crop production and responsible for heavy yield losses. It is well known fact that weeds are the biggest menace for crops. Herbicides used alone or in combination with other weed management techniques reduce weed crop competition and the risk of weeds growing unchecked in period of adverse weather or soil condition. Taking note of the facts highlighted above, a field experiment was conducted to evaluate integrated weed management practices in field pea.
Download or read book Weed Management Studies in Garden Pea Pisum Sativum L written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weed Management Studies in Pea Pisum Sativum L Seed Crop written by Baljit Singh Bhyan and published by . This book was released on 2001 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Weed Management Studies in Seed Crop of Pea Pisum Sativum L Under Different Planting Patterns written by Parminder Singh and published by . This book was released on 2006 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Weed Control in Field Pea Pisum Sativum Var Hortense With CD Copy written by Sanjay Kumar and published by . This book was released on 2018 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weed Control Studies in Field Pea Genotypes written by Amarjeet and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planting Dates and Row Spacing for Weed Control in Austrian Field Peas Pisum Sativum Spp Arvense L written by Harold Kenneth Heneise and published by . This book was released on 1977 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intercropping Studies in Organic Pea Production written by Will Bailey-Elkin and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semi-leafless field peas (Pisum sativum L.) do not compete well with weeds and synthetic herbicides are prohibited in certified organic crop production. Therefore, significant interest has been placed on the development of alternative strategies of weed management in organic field pea production. Pea intercropping has recently become popular in the Canadian Prairies as a means of suppressing weeds. However, little research has been completed on additive pea intercrops under organic management. The objectives of this research project were to evaluate different yellow pea (cv. CDC Amarillo) intercrop mixtures to examine their effect on weed suppression, grain yield and quality, plant growth, and profitability. In 2019 and 2020 three separate pea intercrop experiments were completed in Carman Manitoba, Canada, under organic management. The three experiments were separated by companion crop species. Peas were planted in both monoculture and additive intercropping designs with low, medium, or high seeding rates of barley (Hordeum vulgare L.), mustard (Brassica juncea L.), or oats (Avena sativa L.). When averaged across site-years weed biomass suppression varied between the three experiments. The medium and high seeding rates reduced (P
Download or read book Response of Field Pea Pisum Sativum Linn Var Arvense Poir to Weed Control Measures Under Different Levels of Irrigation and Phosphorus Application written by Dev Rattan Chauhan and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cultural Weeds Managment in Pea written by Tamana Bakht and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pea (pisum sativum L.) is a well-known vegetable of the temperate regions, belonging to family leguminoceae. It originated in four possible centers i.e., Abyssinia, Mediterranean, Near Eastern and Central Asian regions. However, the present day commercial pea cultivars are the result of hybridization in England in 1778 by (Gender et al. 1972).The total area under cultivation of peas during 2006 in NWFP was 1.1 thousand hectares while in Pakistan 90.3 thousand hectare. During the same year the production of peas in NWFP was 0.7 thousand tons and in Pakistan 52.4 thousand tons. The yield matter ha-1 in kg was 636 in NWFP and 580 in Pakistan in (MINFALL, 2007).weed management is largely involves manipulating farming practices to suppress weed growth and production, while promoting the development of the desired plant. Well recognized aspects of cultural control include, Preventing the spread of weeds between fields or sites, Rotating crops and pastures, Encouraging the competitiveness of desired species, Soil Solarization, Timed Plantings and Harvests, Other cultural control.
Download or read book Simultaneous Improvement in Black Spot Resistance and Stem Strength in Field Pea Pisum Sativum L written by Cameron Beeck and published by . This book was released on 2005 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: [Truncated abstract] Field pea (Pisum sativum) has many benefits when included in the crop rotation system in broadacre grain farming. These benefits include a disease break and improved weed control for cereals and less dependence on nitrogenous fertilisers due to the leguminous nature of pea. Currently, field pea adoption in Australia is low because the crop is susceptible to the fungal disease black spot’ (Mycosphaerella pinodes) and has low stem strength and a lodged canopy. Black spot causes yield losses averaging 10-15% per year. Lodging results in difficult and costly harvesting, increased disease pressure and increased wind erosion from exposed soil surface when stems break at the basal nodes. This project aimed to address these problems through breeding, and through the application of quantitative genetics theory to a recurrent selection program. A quantitative measurement of relative stem strength was developed which could be used effectively in the field on single plants. Accurate laboratory measurements of stem strength were closely correlated with the field measure of compressed stem thickness in the basal node region. A diallel analysis of stem strength of the progeny of crosses among a range of pea lines with different values of compressed stem thickness concluded that the genetic control of stem strength was additive, with no maternal inheritance or dominance or epistasis effects.
Download or read book Effects of Six Herbicides on Growth Nodulation and Nitrogen Fixation of Field Peas Pisum Sativum L written by Emmanuel Motebang Pomela and published by . This book was released on 1986 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Herbicides on N2 Fixation in Field Pea pisum Sativum L and Chickpea cicer Arietinum L written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Ecophysiological Approach of Weed Management in Maize by Intercropping with Field Pea written by Tzehaye Semere and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Winter Killed Cover Crops for Weed Management in Spring Snap Pea Pisum Sativum L Var Macrocarpon written by Orion Paul Grimmer and published by . This book was released on 2003 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimum Timing of Weed Control in Field Pea and Lentil written by Saskatchewan. Ministry of Agriculture. Agriculture Research Branch and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
