Nothing Special   »   [go: up one dir, main page]

Devkota, 2011 - Google Patents

Resource utilization and sustainability of conservation-based rice-wheat cropping systems in Central Asia

Devkota, 2011

View PDF
Document ID
11444209251098585563
Author
Devkota K
Publication year

External Links

Snippet

Excessive and inefficient water use, intensive soil tillage and decreasing soil fertility have caused land degradation and desertification, which are threatening the sustainability of rice- wheat systems in the irrigated lowlands of Central Asia. Water-saving and conservation …
Continue reading at bonndoc.ulb.uni-bonn.de (PDF) (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilizing, sowing or planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with materials not having a specially fertilising activity
    • C05G3/0005—Further uses of fertiliser, also the form in which it is presented, e.g. by englobed granules
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Hydroponics; Cultivation without soil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G1/00—Horticulture; Cultivation of vegetables
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation of plants in receptacles, forcing-frames, or greenhouses
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons
    • A01C23/02—Special arrangements for delivering the liquid directly into the soil

Similar Documents

Publication Publication Date Title
Surendran et al. Use of efficient water saving techniques for production of rice in India under climate change scenario: A critical review
Li et al. Effect of irrigation and fertilization regimes on grain yield, water and nitrogen productivity of mulching cultivated maize (Zea mays L.) in the Hetao Irrigation District of China
Ye et al. Alternate wetting and drying irrigation and controlled-release nitrogen fertilizer in late-season rice. Effects on dry matter accumulation, yield, water and nitrogen use
Jat et al. Layering precision land leveling and furrow irrigated raised bed planting: Productivity and input use efficiency of irrigated bread wheat in Indo-Gangetic Plains
Das et al. Effects of tillage and biomass on soil quality and productivity of lowland rice cultivation by small scale farmers in North Eastern India
Bhatt et al. Scientific interventions to improve land and water productivity for climate-smart agriculture in South Asia
Kar et al. Productivity trade-off with different water regimes and genotypes of rice under non-puddled conditions in Eastern India
Ali et al. Performance of late sown wheat crop under different planting geometries and irrigation regimes in arid climate
Santiago-Arenas et al. Seeding, nitrogen and irrigation management optimize rice water and nitrogen use efficiency
Chaki et al. Puddled and zero-till unpuddled transplanted rice are each best suited to different environments–An example from two diverse locations in the Eastern Gangetic Plains of Bangladesh
Devkota Resource utilization and sustainability of conservation-based rice-wheat cropping systems in Central Asia
Kato et al. Improvement of rice (Oryza sativa L.) growth in upland conditions with deep tillage and mulch
Faroda et al. Resource management for sustainable crop production in arid zone–A review
Patil et al. Soil water conservation and yield of winter sorghum (Sorghum bicolor L. Moench) as influenced by tillage, organic materials and nitrogen fertilizer in semi-arid tropical India
Molua et al. Assessing the impact of climate on crop water use and crop water productivity: The CROPWAT analysis of three districts in Cameroon
Dey et al. An approach to understand conservation agriculture
Biswas et al. Climate change-resilient rice production technology: A high yielding, water efficient and remunerative option for south Asian farmers
Maurya et al. Effect of crop establishment methods and irrigation schedules on economics of wheat (Triticum aestivum) production, moisture depletion pattern, consumptive use and crop water-use efficiency
Islam et al. Performance of different conservation practices for irrigated paddy rice (Oryza sativa) cultivation as affected by soil texture of Mymensingh region in Bangladesh
Bell et al. Improving the efficiency and sustainability of fertilizer use in drought-and submergence-prone rainfed lowlands in south-east Asia
El-Ghannam et al. Controlled drainage in the Nile River delta of Egypt: a promising approach for decreasing drainage off-site effects and enhancing yield and water use efficiency of wheat
Matloob et al. Water-wise cultivation of basmati rice in Pakistan
Wang Conservation tillage and nutrient management in dryland farming in China
Kar et al. Farm level water footprints, water productivity and nitrogen use efficiency in irrigated rice under different water and nitrogen management
Mottalib et al. Assessment of techno-economic feasibility of conservation agriculture planter for planting of soybean in south coastal region of Bangladesh