bé gi¸o dôc ®µo t¹o bé n«ng nghiÖp vµ ptnt Trêng ®¹i häc l©m nghiÖp nguyÔn thÞ thanh nga "®¸nh gi¸ sinh trëng c¸c gièng b¹ch ®µn lai t¹i mét sè tØnh miÒn b¾c vµ b¾c trung bé" luËn v¨n th¹c sü khoa häc l©m nghiÖp hµ t©y – 2007 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com bé gi¸o dôc ®µo t¹o bé n«ng nghiÖp vµ ptnt Trêng ®¹i häc l©m nghiÖp nguyÔn thÞ thanh nga "®¸nh gi¸ sinh trëng c¸c gièng b¹ch ®µn lai t¹i mét sè tØnh miÒn b¾c vµ b¾c trung bé" chuyªn ngµnh: l©m häc m· sè: 60.60 luËn v¨n th¹c sü khoa häc l©m nghiÖp Ngêi híng dÉn: TS. NguyÔn ViÖt Cêng hµ t©y – 2007 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Danh môc c¸c b¶ng STT Néi dung Sè trang 2.1 §Æc ®iÓm khÝ hËu ë c¸c ®Þa ®iÓm nghiªn cøu 19 2.2 TÝnh chÊt ®Êt ë c¸c ®Þa ®iÓm nghiªn cøu 20 Sinh trëng cña b¹ch ®µn lai ë Tam Thanh - Phó Thä giai 3. Sinh trëng cña b¹ch ®µn lai ë Tam Thanh - Phó Thä giai 3. Sinh trëng cña b¹ch ®µn lai ë Tam Thanh - Phó Thä giai 3.
Sinh trëng cña b¹ch ®µn lai ë Tam Thanh - Phó Thä giai 3. T¨ng trëng cña c¸c dßng b¹ch ®µn lai ë Tam Thanh - 3.5 37 Phó Thä giai ®o¹n 5 n¨m tuæi. Sinh trëng cña mét sè tæ hîp b¹ch ®µn lai t¹i §«ng Hµ - 3.6 39 Qu¶ng TrÞ giai ®o¹n 15 th¸ng tuæi. Sinh trëng cña mét sè tæ hîp b¹ch ®µn lai t¹i §«ng Hµ - 3.7 40 Qu¶ng TrÞ giai ®o¹n 3 n¨m tuæi.
Sinh trëng cña mét sè tæ hîp b¹ch ®µn lai ë §«ng Hµ - 3.8 42 Qu¶ng TrÞ giai ®o¹n 7 n¨m tuæi. T¨ng trëng b×nh qu©n cña c¸c tæ hîp b¹ch ®µn lai t¹i 3.9 45 §«ng Hµ - Qu¶ng TrÞ giai ®o¹n 7 n¨m tuæi. Sinh trëng b¹ch ®µn lai t¹i §ång Híi - Qu¶ng B×nh giai 3.11 T¬ng quan HVN - D1.3 vµ ph¬ng tr×nh håi quy.12 Khèi lîng thÓ tÝch gç cña mét sè dßng b¹ch ®µn lai 51 3.13 Thµnh phÇn hãa häc cña c¸c dßng b¹ch ®µn lai 52 HiÖu suÊt bét giÊy cña mét sè dßng b¹ch ®µn lai ë giai 3. LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Lêi c¶m ¬n LuËn v¨n "§¸nh gi¸ sinh trëng c¸c gièng b¹ch ®µn lai t¹i mét sè tØnh miÒn B¾c vµ B¾c Trung Bé” ®îc hoµn thµnh theo ch¬ng tr×nh ®µo t¹o Cao häc hÖ chÝnh quy kh«ng tËp trung kho¸ 12 (2004 - 2007) t¹i trêng Trêng §¹i häc L©m NghiÖp.
LuËn v¨n lµ thµnh qu¶ cña mét qu¸ tr×nh mµ ngoµi nh÷ng nç lùc cña b¶n th©n, t¸c gi¶ ®· nhËn ®îc sù quan t©m, gióp ®ì cña c¸c ®¬n vÞ vµ c¸ nh©n, ®Æc biÖt lµ Ban chñ nhiÖm cïng toµn thÓ c¸n bé Khoa sau ®¹i häc - Trêng §¹i häc L©m NghiÖp, Ban l·nh ®¹o Trung t©m Khoa häc s¶n xuÊt L©m nghiÖp vïng B¾c Trung Bé, c¸c c¸n bé nghiªn cøu cña Phßng chän gièng vµ lai gièng - Trung t©m c«ng nghÖ sinh häc l©m nghiÖp Nh©n dÞp nµy, t¸c gi¶ xin bµy tá lßng biÕt ¬n s©u s¾c ®Õn TS. NguyÔn ViÖt Cêng, lµ gi¸o viªn híng dÉn khoa häc ®· tËn t×nh vµ dµnh nhiÒu thêi gian quý b¸u gióp ®ì t¸c gi¶ hoµn thµnh luËn v¨n. T¸c gi¶ xin göi lêi c¶m ¬n ch©n thµnh ®Õn Ban l·nh ®¹o vµ toµn thÓ c¸n bé nghiªn cøu thuéc Trung t©m Khoa häc s¶n xuÊt L©m nghiÖp vïng B¾c Trung Bé, c¸c c¸n bé nghiªn cøu cña Phßng chän gièng vµ lai gièng - Trung t©m c«ng nghÖ sinh häc l©m nghiÖp ®· gióp ®ì t¸c gi¶ trong qu¸ tr×nh thu thËp sè liÖu. T¸c gi¶ còng xin c¶m ¬n c¸c thÇy c« gi¸o, gia ®×nh, b¹n bÌ, ®ång nghiÖp gÇn xa ®· quan t©m, gióp ®ì t¸c gi¶ trong qu¸ tr×nh häc tËp, nghiªn cøu vµ hoµn thiÖn luËn v¨n.
MÆc dï lµm viÖc rÊt nç lùc nhng do h¹n chÕ vÒ tr×nh ®é vµ thêi gian nghiªn cøu nªn luËn v¨n kh«ng thÓ tr¸nh khái nh÷ng thiÕu sãt, rÊt mong nhËn ®îc nh÷ng ý kiÕn ®ãng gãp cña c¸c thÇy c«, c¸c nhµ khoa häc vµ b¹n bÌ ®ång nghiÖp. Hµ T©y, th¸ng 07 n¨m 2007 T¸c gi¶ LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com phô biÓu LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Phô biÓu 01: Kh¶o nghiÖm B¹ch ®µn lai t¹i §«ng Hµ - Qu¶ng TrÞ ë giai ®o¹n 7 tuæi ***** Analysis of variance ***** Variate: v[1]; d1.3 - cm Source of variation d.plot stratum seedlot 14 181.775 ***** Tables of means ***** Variate: v[1]; d1.3 - cm Grand mean 13.43 *** Standard errors of differences of means *** Table seedlot rep.3) + 1) Source of variation d.plot stratum seedlot 14 4.2711 ***** Tables of means ***** Variate: v[2]; log(variance(d1.11 *** Standard errors of differences of means *** Table seedlot rep.3 survival percentage LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Source of variation d.plot stratum seedlot 14 17520.0 ***** Tables of means ***** Variate: v[3]; d1.3 survival percentage Grand mean 75.7 *** Standard errors of differences of means *** Table seedlot rep.45 ***** Analysis of variance ***** Variate: v[4]; hvn - m Source of variation d.plot stratum seedlot 14 98.966 ***** Tables of means ***** Variate: v[4]; hvn - m Grand mean 11.63 *** Standard errors of differences of means *** Table seedlot rep.970 (Not adjusted for missing values) ***** Analysis of variance ***** Variate: v[5]; log(variance(hvn) + 1) Source of variation d.plot stratum seedlot 14 7.9231 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com ***** Tables of means ***** Variate: v[5]; log(variance(hvn) + 1) Grand mean 1.546 *** Standard errors of differences of means *** Table seedlot rep.4795 ***** Analysis of variance ***** Variate: v[6]; v - v=3.5/40 Source of variation d.plot stratum seedlot 14 48061.4 ***** Tables of means ***** Variate: v[6]; v - v=3.8 *** Standard errors of differences of means *** Table seedlot rep.62 (Not adjusted for missing values) ***** Analysis of variance ***** Variate: v[7]; log(variance(v) + 1) Source of variation d.plot stratum seedlot 14 11.845 ***** Tables of means ***** Variate: v[7]; log(variance(v) + 1) Grand mean 7.44 seedlot 1 2 3 4 5 6 7 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.23 *** Standard errors of differences of means *** Table seedlot rep.3 - cm Source of variation d.column stratum seedlot 33 147.2328 ***** Tables of means ***** Variate: v[1]; d1.3 - cm Grand mean 10.340 *** Standard errors of differences of means *** Table seedlot rep.5874 ***** Analysis of variance ***** Variate: v[2]; log(variance(d1.3) + 1) Source of variation d.column stratum LUAN VAN CHAT LUONG download : add luanvanchat@agmail.7914 ***** Tables of means ***** Variate: v[2]; log(variance(d1.053 *** Standard errors of differences of means *** Table seedlot rep.2775 ***** Analysis of variance ***** Variate: v[3]; d1.3 survival percentage Source of variation d.column stratum seedlot 33 2534.31 ***** Tables of means ***** Variate: v[3]; d1.3 survival percentage Grand mean 95.00 seedlot 29 30 31 32 33 34 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.00 *** Standard errors of differences of means *** Table seedlot rep.449 ***** Analysis of variance ***** Variate: v[4]; hvn - m Source of variation d.column stratum seedlot 33 135.6480 ***** Tables of means ***** Variate: v[4]; hvn - m Grand mean 11.283 *** Standard errors of differences of means *** Table seedlot rep.482 ***** Analysis of variance ***** Variate: v[5]; log(variance(hvn) + 1) Source of variation d.column stratum seedlot 33 2.1942 ***** Tables of means ***** LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Variate: v[5]; log(variance(hvn) + 1) Grand mean 0.450 *** Standard errors of differences of means *** Table seedlot rep.2609 ***** Analysis of variance ***** Variate: v[6]; v - v=3.5/40 Source of variation d.column stratum seedlot 33 30775.12 ***** Tables of means ***** Variate: v[6]; v - v=3.74 *** Standard errors of differences of means *** Table seedlot rep. 3 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.561 ***** Analysis of variance ***** Variate: v[7]; log(variance(v) + 1) Source of variation d.column stratum seedlot 33 50.0870 ***** Tables of means ***** Variate: v[7]; log(variance(v) + 1) Grand mean 5.743 *** Standard errors of differences of means *** Table seedlot rep.6860 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Phô biÓu 3: B¶ng ph©n tÝch ANOVA vÒ t¬ng quan H - D cña mét sè dßng b¹ch ®µn lai giai ®o¹n 3 tuæi t¹i Tam Thanh Dßng UE24: Model Summary Adjusted Std. Error of R R Square R Square the Estimate ,738 ,545 ,528 ,604 The independent variable is Duong kinh d1.
ANOVA Sum of Squares df Mean Square F Sig. Regression 11,808 1 11,808 32,319 ,000 Residual 9,865 27 ,365 Total 21,672 28 The independent variable is Duong kinh d1. Coefficients Unstandardized Standardized Coefficients Coefficients B Std. Error Beta t Sig.3 (cm) ,612 ,108 ,738 5,685 ,000 (Constant) 4,519 1,155 3,914 ,001 Dßng UC80: Model Summary Adjusted Std.
Error of R R Square R Square the Estimate ,781 ,610 ,595 ,688 The independent variable is d. ANOVA Sum of Squares df Mean Square F Sig. Regression 19,976 1 19,976 42,192 ,000 Residual 12,783 27 ,473 Total 32,759 28 The independent variable is d. Coefficients Unstandardized Standardized Coefficients Coefficients B Std.
Error Beta t Sig. d ,664 ,102 ,781 6,496 ,000 (Constant) 3,357 ,923 3,638 ,001 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Dßng UE31 Model Summary Adjusted Std. Error of R R Square R Square the Estimate ,849 ,720 ,699 ,551 The independent variable is d. ANOVA Sum of Squares df Mean Square F Sig.
Regression 21,100 2 10,550 34,737 ,000 Residual 8,200 27 ,304 Total 29,300 29 The independent variable is d. Coefficients Unstandardized Standardized Coefficients Coefficients B Std. Error Beta t Sig. d -2,663 ,780 -3,144 -3,415 ,002 d ** 2 ,196 ,046 3,898 4,235 ,000 (Constant) 17,002 3,272 5,197 ,000 Dßng UE57 Model Summary Adjusted Std.
Error of R R Square R Square the Estimate ,738 ,544 ,528 ,623 The independent variable is d. ANOVA Sum of Squares df Mean Square F Sig. Regression 12,982 1 12,982 33,470 ,000 Residual 10,860 28 ,388 Total 23,842 29 The independent variable is d. Coefficients Unstandardized Standardized Coefficients Coefficients B Std.
Error Beta t Sig. d ,629 ,109 ,738 5,785 ,000 (Constant) 3,611 ,987 3,659 ,001 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Dßng UC79: Model Summary Adjusted Std. Error of R R Square R Square the Estimate ,821 ,674 ,650 ,424 The independent variable is d. ANOVA Sum of Squares df Mean Square F Sig.
Regression 10,024 2 5,012 27,940 ,000 Residual 4,843 27 ,179 Total 14,867 29 The independent variable is d. Coefficients Unstandardized Standardized Coefficients Coefficients B Std. Error Beta t Sig. d -5,944 1,778 -6,899 -3,343 ,002 d ** 2 ,356 ,096 7,623 3,695 ,001 (Constant) 34,187 8,150 4,195 ,000 Phô biÓu 4: B¶ng ph©n tÝch ANOVA vÒ t¬ng quan H - D cña mét sè dßng b¹ch ®µn lai giai ®o¹n 5 tuæi t¹i Tam Thanh Dßng UE24 Model Summary Adjusted Std.
Error of R R Square R Square the Estimate ,747 ,558 ,539 ,500 The independent variable is d2. ANOVA Sum of Squares df Mean Square F Sig. Regression 7,252 1 7,252 29,020 ,000 Residual 5,748 23 ,250 Total 13,000 24 The independent variable is d2. Coefficients Unstandardized Standardized Coefficients Coefficients B Std.
Error Beta t Sig. d2 ,566 ,105 ,747 5,387 ,000 (Constant) 6,453 1,479 4,364 ,000 LUAN VAN CHAT LUONG download : add luanvanchat@agmail.com Dßng UC80 Model Summary Adjusted Std. Error of R R Square R Square the Estimate ,823 ,677 ,665 ,887 The independent variable is d. ANOVA Sum of Squares df Mean Square F Sig.