Effects of green lequme meal on the growth performance and alimentary canal shape in finishing pigs 豆科绿肥草粉对生长育肥猪生产性能和消化道形态的影响
2.
Influence of returning green manure and wheat straw to paddy soils on soil available n content and rice yield 绿肥和秸秆还田对稻田土壤供氮能力及产量的影响
3.
Study on the cultivation and utilization of fine green manure of phaseolus calcalatus roxb . in the tropical areas of southern yunnan province 滇南热区优良绿肥饭豆栽培及其利用研究
4.
Effects of ridge making of green manure and return of straws into soil on crop yield and soil fertility in guizhou karst mountainous region 贵州喀斯特山区旱地绿肥聚垅秸秆还土的培肥增产效应研究
5.
The treatments in rice include combination of 3 levels of applied fertilizers and 3 spacings ( 20 15 , 15 15 , 15 10 cm ) with and without green manuring and in groundnut , 2 population density ( 30 15 , 15 15 ) and 9 levels of applied fertilizers including with and without sulphur 水稻的处理包括3个施肥水平和三种株行距( 20 15 , 15 15 , 15 10厘米)施或不施绿肥的组合,花生则为两种密度, ( 30 15 , 15 15 )和九种施肥水平,其中包括施或不施用硫的组合。
6.
2 , to the agricultural total output value , the influence level of crop planting , forestry , animal husbandry and fishery showed that : animal husbandry ( 0 . 7047 ) > fishery ( 0 . 4679 ) > crop planting ( 0 . 3043 ) > forestry ( 0 . 1485 ) ; in the future , the agricultural economy can gain development steadily , and crop planting , forestry , animal husbandry will be promote development of it , and the most effect is the animal husbandry , and the fishery will be restrain development of it ; the crop planting internal structure do n ' t correspond , and the economical crop , the feed and green manure and vegetable will be promote development of crop planting , and the most effect is the feed and green manure output value , secondly is the economical crop output value , and the effect of grain crops is the least , and it restrain development basically , with the exception of , the tea and fruit output value will be restrain development of it ; in the grain crops internal structure , the wheat and rice will be restrain development of it , and the corn will be promote development of it ; the animal husbandry internal structure do n ' t correspond , and the big animal and rabbit will be promote development of it , and the pig and sheep restrain development 2 、种植业、林业、牧业、渔业对农业总产值的影响程度为:牧业( 0 . 7047 )渔业( 0 . 4679 )种植业( 0 . 3043 )林业( 0 . 1485 ) ;农业经济总体水平可以获得稳步发展,种植业、林业、牧业将起促进作用,作用最大为牧业,渔业将起抑制作用;种植业内部结构有不协调的发展态势,其中经济作物产值、饲料绿肥产值、蔬菜产值对其起促进作用,作用最大为饲料绿肥产值,其次为经济作物产值,粮食产值虽起促进作用,但作用很小,基本上已处于抑制,茶果产值对其发展起抑制作用;在粮食作物内部则表现出小麦、水稻对其发展起抑制作用,玉米起促进作用;牧业内部也表现出不协调的发展趋势,大畜(牛)和兔对其发展起促进作用,猪和羊对其发展起抑制作用。