legume相关论文
Effects of mowing on the composition and diversity of grasslands varied with climate change (e.g., precipitation and tem......
Effects of vegetation type on soil microbial community structure and catabolic diversity assessed by
Soil microbes play a major role in ecological processes and are closely associated with the aboveground plant community.......
Two amino acids on 2a polymerase of Cucumber mosaic virus co-determine hypersensitive response on le
The hypersensitive response (HR) is one of the most important defense responses during the incompatible interaction betw......
Many studies have focused on various agricultural management measures to reduce agricultural nitrous oxide(N2O) emission......
Two amino acids on 2a polymerase of Cucumber mosaic virus co-determine hypersensitive response on le
The hypersensitive response (HR) is one of the most important defense responses during the incompatible interaction betw......
Effects of vegetation type on soil microbial community structure and catabolic diversity assessed by
Soil microbes play a major role in ecological processes and are closely associated with the aboveground plant community.......
Legumes, with their unique ability to fix atmo-spheric nitrogen, play a vital role in ensuring future food security and ......
通过田间试验研究了沙打旺、紫花苜蓿和达乌里胡枝子3种豆科牧草在黄土旱塬以不同密度单播、混播时的竞争生长能力及水分利用效率......
发展优质高产的人工草地是有效解决草畜矛盾的途径之一。以羊草、披碱草、冰草、紫花苜蓿为实验材料,在呼伦贝尔市新巴尔虎右旗克......
为了推广再生水在牧草灌溉方面的安全利用,在沧州污水处理厂采用田间试验,研究了3年再生水灌溉对苜蓿（Medicagosativa L.）和白三叶（Tr......
丛枝菌根（AM）真菌和根瘤菌是两类重要的共生微生物，分别能够与宿主植物形成丛枝菌根和根瘤，其中，对二者共有的宿主植物——豆科植物而言......
采用NaCl抽提、硫酸铵分部沉淀和2步离子交换法从黑皮扁豆中纯化得到一种甘露糖专一凝集素(DPL).在非变性电泳中纯化的DPL只有一条......
氮素供应不足是我国豆科作物生产上普遍存在的问题,但是,依靠化学肥料解决大面积土壤缺氮问题是不现实的,也是不经济的。文章介绍......
从四川省豆科植物鸡眼草属、合欢属、豇豆属、葛属、金合欢、杭子梢分离获得了103株根瘤菌，采用AFLP、BOXAIR—PCR研究了这些菌株的......
活性氧(reactive oxygen species, ROS)是一类具有高反应活性的氧衍生物,包括超氧阴离子(·O2—)、羟自由基(·OH)、过氧羟自由基(......
比较了桉树纯林、厚荚相思纯林以及两者的行混交林与株混交林的土壤速效养分特征。结果表明,豆科纯林及行混交林的土壤硝态氮含量......
云南省饲用灌木资源丰富,据统计,常见的有7科,27属,60种.该类群植物中,主要豆科饲用灌木就有17属47种.大多适口性好,抗逆性强,营养......
分析了塔里木盆地北部的疏叶骆驼刺、胀果甘草、铃铛刺和锦鸡儿种子中常规营养成分和油脂中脂肪酸组成及含量,结果表明:①锦鸡儿种......
甘肃省豆科牧草资源有26属、126种,以多年生和草本植物为主。有近80%的种类具有饲用价值,其中30%具有优良的饲用等级,有18%的种类......
在金沙江干热河谷地带野外调查了15种豆科树种及其结瘤状况，并对其生长地的土壤进行了相关的分析。结果发现：各豆科树种不仅在不同地......
经调查,陕西有豆科木本植物27属,72种,6个变种,1个变型;就其用途作了总结....
研究凋落物分解过程及其调控机制对于预测生态系统凋落物分解、揭示营养元素循环规律具有重要意义。本试验采用野外凋落物网袋分解......
对青海野生及栽培豆科植物结瘤以及固氮状况进行了调查研究,栽培豆科植物均能自然结瘤,野生豆科植物结瘤率近为45%。青海地区豆科......
刺桐姬小蜂能危害刺桐树的叶、叶柄、嫩芽和幼枝,作者最近观察到该虫还能危害鸡冠刺桐花和荚果.刺桐姬小蜂寄生在新抽出的花蕾和新......
