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wyszukanych pozycji: 16
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Management of Jassid (Empoasca kerri Pruthi) in Summer Groundnut
ISBN: 9783844397406 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) The adults were yellowish green in colour, wedge shaped and walked diagonally in a characteristic manner. The nymphal stage passed through five instars. The female inserted eggs into leaf tissue. The total duration of life cycle was 18 to 30 days in case of male, while it was 20 to 34 days in case of female at an average temperature of 31.30 ± 1.96° C and the relative humidity of 73.96 ± 3.02 per cent. The genotypes / varieties GG-5 and GG-2 were found least susceptible to jassid. Two type of predators viz., Chrysoperla carnea (Stephens) and Crossopalpus sp. were found in the field. The...
The adults were yellowish green in colour, wedge shaped and walked diagonally in a characteristic manner. The nymphal stage passed through five instar...
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cena:
218,66 |
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Eco-Friendly Management of H. armigera (Hübner) Infesting Pigeonpea
ISBN: 9783844321982 / Angielski / Miękka / 2011 / 104 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) Among various insect-pests attacking pigeonpea, H. armigera (Hubner) Hardwick is a cosmopolitan and highly polyphagous insect and is the major biotic constraint. In Asia, H. armigera has developed high levels of resistance to organochlorine, organophosphates and synthetic pyrethroids. The trends also highlight the need for safe and effective management strategies for H. armigera, given impetus to the development and use of alternative and has less negative impact on beneficial organisms than conventional insecticides. At present, alternative is the biopesticides for its eco-friendly...
Among various insect-pests attacking pigeonpea, H. armigera (Hubner) Hardwick is a cosmopolitan and highly polyphagous insect and is the major biotic ...
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cena:
218,66 |
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Kierownictwo Jassid (Empoasca kerri Pruthi) w Letnim Groundnut
ISBN: 9786203049787 / Polski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
120,05 |
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Badanie dotyczace omacnicy prosowianki, Maruca testulalis atakujacej Green gram
ISBN: 9786208808778 / Polski / Miękka / 2025 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
356,56 |
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Um estudo da broca da vagem manchada, Maruca testulalis, que infesta a grama verde
ISBN: 9786208808785 / Portugalski / Miękka / 2025 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
356,56 |
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Eine Studie über den Befall des Schotenzünslers, Maruca testulalis, mit Grünem Gras
ISBN: 9786208808730 / Niemiecki / Miękka / 2025 / 152 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) Das saisonale Auftreten zeigte, dass die Schädlingspopulation zwischen 0,51 und 3,20 Larven/Pflanze schwankte, während die Schäden an den Schoten zwischen 8,93 und 36,26 Prozent lagen. Der Korrelationskoeffizient der Larvenpopulation von M. testulalis auf grünem Gras in Junagadh zeigte eine signifikant positive Korrelation mit der Höchsttemperatur (r= 0,675*) und eine signifikant negative Korrelation mit der Windgeschwindigkeit (r= -0,669*). Bei den Schotenschäden (%) bestand eine hoch signifikante positive Korrelation mit der Höchsttemperatur (r= 0,747**), eine signifikante positive...
Das saisonale Auftreten zeigte, dass die Schädlingspopulation zwischen 0,51 und 3,20 Larven/Pflanze schwankte, während die Schäden an den Schoten z...
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cena:
356,56 |
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Ecological influence on population dynamics of mango hopper
ISBN: 9786209040443 / Angielski / Miękka / 2025 / 336 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) The investigation on "Ecological influence on population dynamics of mango hopper" was carried out at JAU research stations and farmer orchards in Junagadh, Mendarda and Dhari during 2021-23. Hopper populations peaked on inflorescences in the 9th SMW and on trunks around 44th-48th SMW, with canopy peaks varying across varieties. Alphonso recorded the highest infestation, followed by Kesar and Rajapuri, with Junagadh showing maximum hopper populations, Mendarda moderate and Dhari least. Correlation studies revealed hopper incidence was positively linked with sunshine hours, humidity...
The investigation on "Ecological influence on population dynamics of mango hopper" was carried out at JAU research stations and farmer orchards in Jun...
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cena:
432,42 |
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Étude du foreur de gousses tacheté, Maruca testulalis, infestant le gramme vert
ISBN: 9786208808754 / Francuski / Miękka / 2025 / 148 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) L'incidence saisonnière a révélé que la population de ravageurs variait de 0,51 à 3,20 larves/plante, tandis que les dégâts sur les gousses variaient de 8,93 à 36,26 %. Le coefficient de corrélation de la population larvaire de M. testulalis sur le gramme vert à Junagadh était une corrélation positive significative avec la température maximale (r= 0,675*) et une corrélation négative significative avec la vitesse du vent (r= -0,669*). En revanche, les dommages causés aux gousses (%) ont une corrélation positive très significative avec la température maximale (r= 0,747**),...
L'incidence saisonnière a révélé que la population de ravageurs variait de 0,51 à 3,20 larves/plante, tandis que les dégâts sur les gousses var...
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cena:
356,56 |
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Uno studio sulla piralide dei baccelli, Maruca testulalis, che infesta il grano verde
ISBN: 9786208808761 / Włoski / Miękka / 2025 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
356,56 |
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Management of rice moth (Corcyra cephalonica) : A special reference in stored groundnut
ISBN: 9783330085589 / Angielski / Miękka / 2017 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
222,68 |
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A study of spotted pod borer, Maruca testulalis infesting Green gram
ISBN: 9786208429751 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) |
cena:
356,56 |
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Dryland Agriculture
ISBN: 9783659492808 / Angielski / Miękka / 2013 / 188 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) The crop production remains unstable in rainfed regions, as they suffer from one or more factors such as moisture deficits, lack of nutrients, soil erosion and unfavourable soil physical conditions resulting in low infiltration of rainwater in soil and poor crop establishment and subsequently larger yield gap. The most efficient and cheapest way of conserving rainwater is to hold it in-situ which can be achieved by subsoiling. Subsoiling shatters the hardpan or compact layer present in the profile and helps infiltration of rainwater in lower layer of soil. Further the rainfed soils are not...
The crop production remains unstable in rainfed regions, as they suffer from one or more factors such as moisture deficits, lack of nutrients, soil er...
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cena:
320,86 |
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Weed Management in Summer Greengram (Vigna radiata L.)
ISBN: 9783659278808 / Angielski / Miękka / 2014 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) Pulses are considered as an important part of food crops occupying a unique position in agriculture. In the country like India, where people are predominantly vegetarians, pulses are main source of protein and thus gain vital importance in daily diet. Greengram is one of the major pulse crops in India which is cultivated in arid and semi-arid region. Weed problem is one of the major barriers responsible for low productivity of greengram because, weed competes with the crop for moisture, nutrients, space, light etc. Moreover they increase production cost, harbors insects and plant diseases...
Pulses are considered as an important part of food crops occupying a unique position in agriculture. In the country like India, where people are predo...
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cena:
245,00 |
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Groundnut Response to Moisture Conservation and Sulphur Nutrition
ISBN: 9783639713220 / Angielski / Miękka / 2014 / 164 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) About 88 per cent of groundnut area in India is sown in the kharif season and is rainfed. Water is the most vital resource in crop production especially in arid and semi arid regions. Rain water conservation is a critical factor in stabilizing and stepping up of rainfed groundnut production. A tillage practice like subsoiling and land configuration like broad bed and furrow improve infiltration of rain water and thus helps to improve moisture storage in soil profile for plants growth than the traditional method of flat bed. Besides, soil conservation practices, sulphur nutrition for oilseed...
About 88 per cent of groundnut area in India is sown in the kharif season and is rainfed. Water is the most vital resource in crop production especial...
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cena:
356,56 |
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Moisture Conservation and Zinc for Pigeonpea
ISBN: 9783639717952 / Angielski / Miękka / 2014 / 196 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) Pigeonpea is the fifth prominent legume crop in the world and second in India, next to chickpea. India accounts for more than 90% of the world's pigeonpea production and area. India occupies 2.90 million hectares and produces 1.95 million tonnes with annual productivity of 672 kg ha-1. Rainwater conservation is a critical factor in stabilizing and stepping up of rainfed pigeonpea crop yields. Broad bed & furrow and subsoiling improve infiltration of rainwater and thus helps to improve moisture storage in soil profile for plants compared to flat bed method. About 50% of Indian soils are...
Pigeonpea is the fifth prominent legume crop in the world and second in India, next to chickpea. India accounts for more than 90% of the world's pigeo...
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cena:
356,56 |
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Cotton Response to Subsoiling, Irrigation and Mulch
ISBN: 9783659793578 / Angielski / Miękka / 2015 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Dostawa w 2026 r.) Cotton is a very important commercial crop for India. It sustains the country's textile industry which is perhaps the largest segment of organized industries in the country. India earns substantial foreign exchange from exports of cotton yarn, thread, fabrics, apparel and made-ups. Rainfed agriculture accounts for more than 70% of cotton cultivation. The characteristic feature of rainfed agriculture id insufficient and erratic rainfall. Subsoiling breaks the hard pan or compact layer present in the profile and helps in sinking down of the rainwater in the lower layer of soil, which helps in...
Cotton is a very important commercial crop for India. It sustains the country's textile industry which is perhaps the largest segment of organized ind...
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cena:
276,23 |
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