The effect of dry period irrigation on yield of three cassava cultivar

Slides:

Advertisements

Similar presentations

INTRODUCTION Kenya is a food insecure Economy reliant on rain-fed agriculture(by a factor of 1.6) Key intervention: irrigation Irrigation challenged by.

Advertisements

Response of Early and Late Maturing Peanut Cultivars to Sowing Densities and Fungicide Application in Ghana Jesse B. Naab 1, P.V. Vara Prasad 2*, Kenneth.

Results showed in Figure 1 indicated that WE mean for grain pearl millet was higher 84% than corn and 22% than sorghum for the highland location. WE mean.

Responses of Sweet Cherry Productivity and Soil Quality to Alternate Groundcover and Irrigation Systems Xinhua Yin 1, Xiaolan Huang 1, and Lynn Long 2.

YIELD AND YIELD COMPONENT ANALYSIS OF ONION CULTIVARS GROWN IN ARID REGIONS ABDULLAH A. ALSADON Department of Plant Production, College of Agriculture,

Development of high yielding early bulking cassava varieties for drought prone agro ecology of Nigeria Grand Challenge # 9: Create a Nutrient Rich Staple.

By Dr. Thongchai Tangpremsri by Dr. Thongchai Tangpremsri Thailand Country Report on Conservation Agriculture.

PEARL MILLET’S ROOT LENGTHS AND YIELDS UNDER CONVENTIONAL AND CONSERVATION TILLAGE METHODS IN OGONGO, NAMIBIA. Mudamburi B, Ogunmokun A & Kachigunda B.

Module X: Soil Moisture Relationships and Irrigation Lesson 1: Soil Moisture Relationships After completing this lesson, you have learned to answer 1.What.

INFLUENCES OF IRRIGATION AND N FERTILIZATION ON MAIZE (Zea mays L.) PROPERTIES - Hrvoje PLAVSIC1 - Marko JOSIPOVIC1 - Luka ANDRIC1 - Antun JAMBROVIC1 -

Supervisor: MS. FELISTERS NZUVE

The Nitrogen Requirement and Use Efficiency of Sweet Sorghum Produced in Central Oklahoma. D. Brian Arnall, Chad B. Godsey, Danielle Bellmer, Ray Huhnke.

Ministry of Agriculture

Receding water levels in Ogallala aquifer are threatening the sustainability of irrigated agriculture in the High Plains of Eastern New Mexico and West.

3rd June, 2011 EFFECTS OF PICKING COWPEA LEAVES ON WEED CONTROL

The Effects of Organic Amendment on Soil Properties and Crop Production Komariah Dept. of Irrigation and Drainage, United Graduate School of Agriculture,

An Application of Field Monitoring Data in Estimating Optimal Planting Dates of Cassava in Upper Paddy Field in Northeast Thailand Meeting Notes.

Effect of Potassium Chlorate Concentration on Flower Initiation of Longan (Dimocarpus longan Lour.) in Soi Dao District, Chanthaburi. Benjaporn.

WP2. Adaptability and Productivity Field Trials Results from the fourth growing period and comparison of the results recorded from the years 2003, 2004.

MARILYN E. ROMAQUIN, PhD DANILO T. ELIGIO, PhD

Evaluation of Potential Water Conservation Using Site-specific Irrigation Kenneth Stone and Phil Bauer USDA-ARS, Florence, SC.

Evaluation of the System of Rice Intensification in Bhutan Karma Lhendup Faculty of Agriculture College of Natural Resources Royal University of Bhutan.

After successful completion of this Lesson, you have learned to answer: 1.What characteristics of sorghum contribute to its adaptation to dry conditions?

Supervisor: Dr. Mary W K Mburu

Mixture of Saline and Non-Saline Irrigation Water Influences Growth and Yield of Lettuce Cultivars under Greenhouse Conditions A. A. Alsadon, M. A. Wahb-allah,

Effect of Compaction of Soil Surface to Increase Herbicide Effect in Upland Rice Cultivation By THAN TOE DEPUTY SUPERVISOR MYANMAR AGRICULTURE SERVICE.

 Kenya is expanding irrigation (vertically/horizontally) rapidly rising under water scarcity  Inefficient water management practices aggravate water.

EVALUATION OF LAMBDA STAR IN THE CONTROL OF APHIDS ON KALE. BY JOSPHINE W. NJOGU REG NO.A138/10309/2007.

Photo: David Brazier/IWMI Photo :Tom van Cakenberghe/IWMI Photo: David Brazier/IWMI Water for a food-secure world W. Mekuria, A. Noble, C.T.

The population of the Alumbre river sub-watershed in Bolivar, Ecuador (Fig. 1) is increasingly invading fragile areas of the high plains of the Andes (the.

1 Seed multiplication of Trifolium alpinum: crop persistency and harvesting methods Peratoner G. 1, Gallmetzer W. 2, Klotz C. 1, Florian C. 1, Figl U.

Managing Tillage and FYM for Enhancing Maize Production and Soil Properties in Mid-hills of Nepal Pudasaini, R. and Pande, K. R. Presenter: Roshan Pudasaini.

1 Allocation of varieties and yield of rainfed rice cultivation in Donkhwaai village of the Vientiane plain Shuichi Miyagawa(Gifu Univ.), Yoshinao Adachi(Gifu.

Effect of Chemical and Organic Substances Treated Stem on Germination and Yield of Cassava INTRODUCTION Cassava stem treatment was conducted for keep high.

1 Bioenvironment Division, Chungcheongnam-do Agricultural Research and Extension Services, Yesan, Chungnam , Korea Abstract To investigate effects.

Wood ash, the residue remaining from the combustion of bark, sawdust and yard waste for energy generation for forestry product operations, is an effective.

Mamdouh A. Eissa and Salman A.H. Selmy

ADVISORY COMMITTEE  Dr. Anay K Rawat  Dr. Girish Jha  Dr. S.K. Dwivedi  Dr. H. L. Sharma PRESENTED BY Govardhan Lodha Enroll. No M.Sc. (Ag)

Soil Carbon – What does it mean?

Evaluation of early drought tolerant maize genotypes under low nitrogen conditions Nyasha E. Goredema1, Ms Nakai Goredema2, Ezekia Svotwa1, Gabriel Soropa1,

Update on the Performance of two Southern Highbush Blueberry Cultivars Grafted onto Vaccinium arboreum (Sparkleberry) Rootstocks Bruno Casamali MS Student.

NDVI Active Sensors in Sugarbeet Production for In-Season and Whole Rotation Nitrogen Management.

University, Nakhon Pathom, Thailand, 73140

IMAGINE meeting 25 April 2017, Marloes van Loon

Impacts of early maturing chickpea varieties in Myanmar

By Muhammad Akhlaq Mudassir Assistant Research Officer

Introduction to Expert Systems

Greenhouse Gas Mitigation in Irrigated Rice Paddies in Southeast Asia/ Part 2: Field Demonstration 2017 Dry Season Report (7th Season Field Experiment)

Watana Watananonta Senior Expert on Field Crops

Carbon Cycling in Perennial Biofuel Management Systems

IMAGINE project 25 April 2017, Samuel Adjei-Nsiah

Department of Crop and Soil Sciences

Mabeka, s., Svotwa, e. and katsaruware, R. d.

Effect of land use systems on soil resources in Northern Thailand

Topsoil Depth at the Centralia Site

QUALITY OF TOMATO SEEDLING IN APPLICATION BIOPRODUCTS

Results and Discussions

Fig 1: Nitrogen fertilizer application at V7.

Dhurba Neupane1, Juan Solomon2 and Jay Davison3

YIELD AND QUALITY OF SWEET CORN (Zea mays L. var

AFACI PROGRAM WORKSHOP ON FOOD CROPS

and No-Tillage under Various Crop Rotations.

EVALUATION OF POTATO (Solanum tuberosum L

Partial Nutrient Balance at Farm plot level under Different Irrigation Water Management for Tomato production Muluye Gedfew1, Petra Schmitter2, Prossie.

Definition Irrigation is the application of controlled amounts of water to plants at needed intervals. Irrigation helps to grow agricultural crops, maintain.

E.V. Lukina, K.W. Freeman,K.J. Wynn, W.E. Thomason, G.V. Johnson,

Yiel ) The Study Potential Cassava Varieties Progress in Lop-Buri province, Thailand Pacharada Chaisri (1) Ed Sarobol (2) Kingkan Panitnok (3) Sakol.

Lodging immediately after July 4, 2007 storm.

Improving Silage Yield and Seasonal Distribution

University of Agronomic Sciences and Veterinary Medicine of Bucharest

Presentation transcript:

The effect of dry period irrigation on yield of three cassava cultivar in Coarse-loamy, mixed, Oxic Paleustults soil. P. Thongluang1, K. Panitnok5, S. Chaisri2, E. Sarobol3, N. Udomprasert6, S. Ngamprasitthi1, P. Chaisri2 and P. Changlek4 (1) Suwanwajokkasikit Field Crops Research Station, Kasetsart University, Nakhon Ratchasima, Thailand, 30320 (2)Lop Buri Research Station, Kasetsart University, Lop-Buri, Thailand, 15250 (3)Department of Agronomy, Faculty of Agriculture, Kasetsart University, Bangkok, Thailand, 10900 (4)Agro-Ecological System Research and Development Institute, Kasetsart University, Phetchabun, Thailand, 67270 (5)Khao Hin Son Research Station, Kasetsart University, Chachoengsao, Thailand, 24120 (6)Department of Agronomy, Faculty of Agriculture Kamphaeng Saen, Kasetsart University, Nakhon Pathom, Thailand, 73140 * correspondence e mail ijspnt@ku.ac.th Abstract Soil properties at Khao Hin Son Research Station KU 50 Drought is the most significant environmental stress for planting cassava in NE Thailand especially in the dry season. Several reports indicated that water condition is affect to the development of cassava. The objective of this study was to determine the effect of dry period irrigation on yield of three cassava cultivars grown on Map Bon, coarse-loamy variant soil at Khao Hin Son Research Station, Chachoengsao, Thailand during November 2010 to December 2011. The experiment was carried out in a split plot design in a Randomized Complete Block Design (RCBD) with three replications. Five irrigation schemes in dry period were the main plot; (1) application by rain, (2) application at the rate of 40 mm per plant per month at 2 to 4 months after planting, (3) application at the rate of 60 mm per plant per month at 2 to 4 months after planting, (4) application at the rate of 80 mm per plant per month at 2 to 4 months after planting, and (5) application at the rate of 100 mm per plant per month at 2 to 4 months after planting. The sub plot comprised of three cassava cultivars; i.e. KU 50, HB 60 and HB 80. This work provided that treatments with various irrigation schemes gave no differences in fresh stem weight, fresh leaves weight, fresh root yield and root starch content while the KU 50 cultivar with application by rain at 2 to 4 months after planting gave significantly higher fresh root yield by 64.06 ton per hectare. However, KU 50 cultivar tended to give higher fresh root yield than HB 60 and HB 80 cultivar. Three cassava cultivars tended to show no differences in root starch content about 31.34 to 31.87%. pH (1 : 1) OM (g kg-1) Total N (%) Avail. P (mg kg-1) Exch. K (mg kg-1) Exch. Ca (mg kg-1) Exch. Mg (mg kg-1) 4.7 11.9 0.06 22.5 95.1 94.3 21.8 Very strongly acid Moderately low Very low Moderately high High Low Results Fresh stem weight of KU 50, HB 60 and HB 80 in 5 water regimes (Ton/ha). HB 60 Treatment Varieties T-Mean KU 50 HB 60 HB 80 T1= rainfall (the natural) 25.08 a 12.41 a 15.18 a 17.56 a T2= 40 mm. of irrigation 21.11 ab 12.58 a 14.93 a 16.21 a T3= 60 mm. of irrigation 21.22 ab 11.70 a 19.55 a 17.49 a T4= 80 mm. of irrigation 20.79 ab 12.56 a 14.82 a 16.06 a T5= 100 mm. of irrigation 15.81 b 11.15 a 16.13 a 14.37 a V-Mean 20.80 a 12.08 b 16.12 ab F-test ** Fresh root yield of KU 50, HB 60 and HB 80 in 5 water regimes (Ton/ha). Treatment Varieties T-Mean KU 50 HB 60 HB 80 T1= rainfall (the natural) 64.06 a 55.26 a 44.44 a 54.59 a T2= 40 mm. of irrigation 51.40 b 52.48 a 44.67 a 49.52 a T3= 60 mm. of irrigation 54.99 ab 46.54 a 39.33 a 46.95 a T4= 80 mm. of irrigation 50.69 b 51.06 a 39.11 a T5= 100 mm. of irrigation 47.91 b 40.04 a 39.55 a 45.50 a V-Mean 53.81 a 50.88 ab 41.42 b F-test ** HB 80 Introduction Cassava is one of the important economic crops of North-Eastern and Eastern parts of Thailand. Map-Bon, coarse-loamy variant is in the coarse-loamy, mixed, Oxic Paleustults great group soil. Furthermore, cassava products is applicable to many industries including food, paper, adhesive and more, 500,000 families, cassava products aims to support the cassava-growing farmers’ income. Average cassava yield was very low (15.49 Ton/ha) due to low soil fertility resulted from long term, continuous cultivation of cassava without simultaneously improving soil fertility or soil and water conservation perspective. Root starch content of KU 50, HB 60 and HB 80 in 5 water regimes (%). Treatment Varieties T-Mean KU 50 HB 60 HB 80 T1= rainfall (the natural) 31.70 a 32.23 ab 30.77 a 31.57 a T2= 40 mm. of irrigation 34.00 a 31.60 ab 31.00 a 32.20 a T3= 60 mm. of irrigation 28.63 a 26.47 b 33.40 a 29.50 a T4= 80 mm. of irrigation 32.97 a 32.40 ab 31.63 a 32.33 a T5= 100 mm. of irrigation 32.07 a 32.76 a V-Mean 31.87 a 31.34 a 31.80 a F-test * Materials and Methods Experimental site The Field experiment was located at Chachoengsao province Thailand (13ํ 10่ - 13ํ 59่ N latitude ; 100ํ 50่ – 102ํ 1่ E longtitude), successive annual growing seasons October 2009 to September 2011 at the Khao Hin Son Research Station of Kasetsart University, Phanomsarakam, Chachoengsao, Thailand. The soil texture was loamy sand with Bulk density at 1.67 (Moderately high) and Saturated hydraulic at 1.12 (Moderate). Methods Experimental are Split plot in Randomized Complete Block Design with 3 replications. Main plot, the rate of irrigation during the dry season. (January -April) including ; T1) rainfall (the natural) at the age of 2-10 months after planting. T2 ) 40 mm. T3) 60 mm. T4 ) 80 mm. T5 ) 100 mm. of irrigation /plant/month (3times) at the age of 2-4 months after planting. Subplots consisted of cassava varieties were Kasetsart 50 Huay Bong 60 and Huay Bong 80. Weed was controlled twice with one month and two month after planting by herbicide and hand tool. Conclusion In the cultivar, KU 50 gave the highest fresh stem weight, fresh lower stems weight, fresh root yield, root number and percent of root starch content, while HB 80 tended to give higher fresh leaves weight. Five water treatments showed no significant effect on growth and yield. 3. KU 50 cultivar tended to give higher fresh root yield than HB 60 and HB 80 cultivar. Three cassava cultivars showed no differences in root starch content. Acknowledges ใ This project was financially supported by Kasetsart University Research and Development Institute (KURDI).