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ThesisItem Open Access INTEGRATED MANAGEMENT OF BACTERIAL WILT OF TOMATO(Palampur, 2004-05-28) AGGARWAL, PREETI; Sood, A.K.ThesisItem Open Access INFLUENCE OF ZINC AND BORON ON WHEAT PRODUCTIVITY AND POTASSIUM USE EFFICIENCY IN AN ACID ALFISOL(CSHHPKV Palampur, 2012-12-01) NEHA; Sharma, R.P.The present investigation was carried out at experimental farm of Department of Soil Science, College of Agriculture, CSK HPKV, Palampur with sixteen treatments consisting of four levels of K (0, 50,100 and150% of recommended dose), two levels of Zn (0 and 10 kg ha-1 ) and two levels of B (0 and 1 kg ha-1 ) in factorial randomized block design. Application of K @ 50, 100 and 150 per cent of recommended dose increased plant height, dry matter accumulation, total and effective tillers per metre row length, grains per ear and test weight significantly. Similarly, application of Zn (10 kg ha-1 ) and B(1 kg ha-1 ) influenced these growth and yield attributes of wheat significantly. Highest grain (42.52q ha-1 ) and straw (66.80q ha-1 ) yield of wheat was recorded under 150 per cent of recommended dose of K. Application of 150 percent of recommended dose of K increased grain and straw yield by 43.7 and 46.9 per cent over no K, respectively. Application of Zn (10 kg ha-1 ) increased grain and straw yield by 10.9 and 9.8 per cent over no Zn, respectively. The increase in grain and straw yield with the application of B (1 kg ha-1 ) was 5.6 and 6.3 per cent, respectively. Application of K increased N, P, K, Mn, Fe, Cu and B contents significantly at maximum tillering and harvesting. Application of Zn increased Zn and B contents significantly at both the stages but the contents of Fe, Mn and Cu decreased. However, B increased the contents of Zn and B only at maximum tillering stage and Zn, Mn and B at harvesting (grain and straw). Almost similar effects of K, Zn and B application on total nutrient uptake were observed. Application of Zn increased partial factor productivity, physiological efficiency, agronomic efficiency and apparent recovery. B application increased partial factor productivity and apparent recovery only. Application of K, Zn and B increased available K, DTPA extractable Zn and available B content significantly, respectively.ThesisItem Open Access Effect of temperature and soil moisture on degree day requirement and emergence of Wheat(CSKHPKV, Palampur, 1978) Mor, Ram Pal; Aggarwal, G.C.ThesisItem Open Access Forms and status of P & K in continuously croped alfisol as influenced by every season and alternative season manuring with potassic and phosphatic fertilizers(CSKHPKV, Palampur, 1977) Sharma, Sudhirender; Tripathi, B.R.ThesisItem Open Access Response of maize to the sources of phosphorus of varying water solubility(CSKHPKV, Palampur, 1977) Sud, Ravinder Lal; Modgal, Suresh C.ThesisItem Open Access To study the effect of soil and foliar application of nitrogen on Potato Crop under mid-hill conditions of Palampur(CSKHPKV, Palampur, 1977) Sadaria, S G; Modgal, Suresh C.ThesisItem Open Access Studies on comparative morphology and cytology in colchicine-induced polyploids in different types of Barley (Hordeum vulgare L.)(CSKHPKV, Palampur, 1977) Sharma, Shashi Kala; Sethi, G.S.ThesisItem Open Access Study of Phenotypic Stability in Maize(Zea mays L.)(CSKHPKV, Palampur, 1977) Mehta, Anil Kumar; Bhalla, S.K.ThesisItem Open Access Phenotypic stability in forage cowpea (Vigna unguiculata (L.)walp.)(CSKHPKV, Palampur, 1977) Acharya, Suresh; Singh, L.N.