1) bud grafting in open air
露地芽接
1.
In order to explore the main factors that effects the survival rate of Walnut bud grafting in open air, it conducts test and study on Walnut bud grafting in open air techniques during the period of 2000—2002.
为了探索影响核桃露地芽接成活的主要因素,于2000—2002年开展了核桃露地芽接技术的试验研究,结果表明:核桃最适宜芽接的时期为6月份,采取对一年生砧木苗在发芽前进行平茬、在新梢上嫁接、雨季嫁接在接后5～7d复绑、干旱时在接前3～5d对苗圃浇水等措施可明显提高芽接成活率,而早实和晚实品种的嫁接成活率则无明显差异。
2) Open field grafting
露地嫁接
3) bud grafting
芽接
1.
In order to improve survival rate of walnut grafted,comparison of new shoot increments and cost were made between seedling grafting,bud grafting and green branch grafting of walnut.
为了提高核桃嫁接成活率,在不同试验点最适宜的肥水条件下,对核桃子苗嫁接、芽接、绿枝接的成活率、新梢生长量及成本进行对比研究。
2.
"T" typed bud grafting experiments on 9 introduced Citrus paradise varieties and 3 stock species were respectively conducted in the summer and autumn,and the healing process was observed by checking the callus growth status.
以引进的9个葡萄柚品种为接穗,采用带木质部的“T”形芽接法,分别在夏季和秋季进行3种砧木的嫁接试验,结果表明:嫁接后的第8天为愈伤组织开始产生时间,芽片上部愈合比下部愈合早;9个葡萄柚品种中,4,6,7,8#以本地酸柚为砧木愈合最佳;夏季嫁接的9#品种与3种砧木的愈合均较好,而秋季嫁接的9#品种以枳壳和美国酸橙为砧木的愈合最好;1,2,3,5#与3种砧木的愈合均属一般,但与另两种砧木相比较,本地酸柚是1,2,3#品种较为适宜的砧木。
3.
The environmental temperature and humidity in wound curing period lasting 15 d, and the survival rate were investigated, by batchwise square bud grafting during walnut growing period from July to October.
在核桃生长期7至10月分批进行方块芽接,调查15 d愈合期内的环境温度、湿度及嫁接成活率,并进行X2检验,结果表明核桃生长期芽接适宜的愈活期环境温度是22-30℃,湿度为85％以上。
4) engrafting bud,vud union
接芽
5) open field
露地
1.
Comparison in species and quantity of insect pests trapped on yellow sticky traps between greenhouse and open field;
黄色诱虫板在温室和露地诱虫谱的比较研究
2.
41" is a new open field hybrid bred from X20-1 and M9-6-2-2 with early maturity, high disease resistance to downy mildew, powdery mildew, Fusarium wilt and CMV.
7m2产黄瓜5500kg左右,适于春秋露地及秋大棚栽培。
3.
In the open field,it is suitable to be cultivated in autumn and have a high and steady production.
西芹通过大棚、小拱棚越冬覆盖栽培,能够安全越冬,667m2产量可达4000kg左右;夏季使用遮阳网多层覆盖,选用抗病品种,可较好地渡过夏季高温高湿障碍;通过露地栽培,选择最适秋冬播,在自然环境下可实现高产稳产。
补充资料：丁字形芽接
t—budding；shield budding 将削成盾状的芽片，嵌入切成丁字形切口的砧木上的育苗技术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条