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首页> 外文期刊>Journal of Tropical Forestry >CORRELATION AMONGST GROWTH CHARACTERS OF BAMBOO SPECIES WITH DIFFERENTIAL CHANGES ON YIELD ATTRIBUTES AND GREEN FODDER YIELD OF GRASSES IN SILVIPASTORAL SYSTEM UNDER WASTELANDS
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CORRELATION AMONGST GROWTH CHARACTERS OF BAMBOO SPECIES WITH DIFFERENTIAL CHANGES ON YIELD ATTRIBUTES AND GREEN FODDER YIELD OF GRASSES IN SILVIPASTORAL SYSTEM UNDER WASTELANDS

机译：湿地土地利用系统竹类物种生长特征与草地草地牧草产量变化及草地青饲料产量的变化关系

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摘要

Madhya Pradesh is a tribal State and major population of tribes lives in villages. The forest area is about 21% of the geographical area of the State. The livelihood of the tribal is based on forest, forest produce and to some extent on coarse grain crops. Bamboo is known as poor man's timber. It has multiple uses viz., building materials, paper pulp, ply wood, soil stabilizer, agriculture implements, weaving material, basket making etc. Many poor families and communities are dependent on bamboo fortheir subsistence and shelter. Bamboo is used for the rehabilitating degraded and mined lands. Bamboo resources have considerably been dwindled from, the natural habitat due to over exploitation, shifting cultivation, gregarious flowering and extensive forest fire. The correlation coefficient amongst the different growth characters of bamboo species with different grasses had significant positive association. Dendrocalamus strictus (lathi bans) species of bamboo showed significant correlation when grownwith Pennisetum purpureum (Napier grass) with all the growth parameters viz., height (0.9991), culms/clump (0.9728), collar diameter (0.9902) and dbh (0.9945) as compared to Bambusa arundinacea (katang bans). It shows that this grass is suitable to growwith Dendrocalamus strictus (lathi bans). The correlation coefficient amongst different growth characters of both the bamboo species revealed poor association when grown with Panicum maximum (Guinea grass). It shows that this grass is not suitable to grow with these bamboo species as compared to other grasses. Differential changes in the yield attributes and green fodder yield of grasses influenced by different growth characters revealed that regarding plant height and number of leaves per plant, the differential changes were not found to be significant under different bamboo species whereas, there was significant change amongst to various grasses from first cutting to second cutting.
机译：中央邦是一个部落国家，部落的主要人口居住在村庄中。森林面积约占国家地理面积的21％。该部落的生计以森林，森林产品为基础，并在某种程度上以粗粮为基础。竹子被称为穷人的木材。它有多种用途，例如，建筑材料，纸浆，胶合板木材，土壤稳定剂，农业工具，编织材料，制篮子等。许多贫穷的家庭和社区都依靠竹子为生和居住。竹子用于恢复退化和被开采的土地。由于过度开发，种植转移，群居开花和森林大火，自然栖息地的竹子资源已大大减少。不同草种的竹种不同生长性状之间的相关系数具有显着的正相关。与紫草狼尾草（Napier grass）一起生长时，Dendrocalamus strictus（lathi bans）竹种显示出显着的相关性，所有生长参数分别为，高度（0.9991），茎/丛（0.9728），衣领直径（0.9902）和dbh（0.9945）相较于Bambusa arundinacea（katang bans）。它表明这种草适合与Dendrocalamus strictus（lathi bans）一起生长。两种竹的不同生长性状之间的相关系数显示，当与最大的Panicum（Guinea grass）一起生长时，相关性较差。结果表明，与其他草相比，这种草不适合与这些竹种一起生长。不同生长特性对草的产量属性和绿色饲料产量的差异性变化表明，就株高和单株叶片数而言，在不同的竹种下差异性变化不显着，而在不同的竹种之间差异显着。从第一次切割到第二次切割的各种草。

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