1.
Pathogen and occurrence regularity of Bambusa ervariabilis×Dendrocalamopsis daii blight
撑×绿杂交竹梢枯病病原及发生规律研究
2.
Research on Survey and Space Distribution of Bambusa pervariabilis×Dendrocalamopsis daii Blight
撑×绿杂交竹梢枯病调查及空间分布型研究
3.
"That's usually caused by a lack of iron or magnesium. Too little iron may cause dieback, too. Magnesium is also necessary in chlorophyll formation. In fact, chlorophyll tissues contain more magnesium than any other part of the plant. "
B:一般是由缺铁或缺镁引起的。铁素过少还可能引起梢枯
4.
INFECTION AND EPIDEMIOLOGY OF SHOOT BLIGHT OF PINUS SYLVESTRIS VAR.MONGOLICA;
樟子松枯梢病侵染与流行规律的研究
5.
Prevention Method and Morphological Characteristics Dried up Die back of Larix
落叶松枯梢病的形态特征及防治方法
6.
Study on the Epidemiology and Forecast Technology of Shoot Blight of Pinus Sylvestris;
樟子松枯梢病流行规律和测报技术的研究
7.
Biocontrol and Molecular Diagnosis of the Larch Shoot Blight
落叶松枯梢病的生物防治与分子检测初步研究
8.
Research on the Inhibiting Substances of Hypoxylon Perforatum and Their Effects on Sphaeropsis Sapinea
炭团菌抑菌活性成分及其对松枯梢病菌的影响
9.
Effect of Chaetomium cochliodes on the Pathogen of Sphaeropsis sapinea Blight of Pinus sylvestris var
螺卷毛壳对樟子松枯梢病病原菌的影响
10.
Screening,Identification and Fermentation Conditions Optimization of Antagonistic Strain 6-59 of Bacillus megaterium against Ceratosphaeria phyllostachydis
毛竹枯梢病拮抗细菌分离鉴定及其拮抗物质
11.
Study on Relationship between Sphaeropsis Sapinea and Cephlca Kunyushanican Xiao with Stand Site Factors in Kun Yu Mountain;
昆嵛山松枯梢病及腮扁叶蜂与林分立地因子关系的研究
12.
Effects of Toxic Mushroom Strains and Their Extractions on Pathogen of Shoot Blight on Pinus Sylvestris Var. Mongolica;
毒蘑菇菌株及其提取物对樟子松枯梢病病原菌的影响
13.
Studies on Anti-drought and Resistence to Sphaeropsis Sapinea of Pine Seedlings Treated with Water-Retaining-Agents;
保水剂对松苗抗旱及与抗松树枯梢病关系的研究
14.
Antifungal sctivities and stability of extracts from culture liquid of Hypoxylon perforatum to Sphaeropsis sapinea
炭团菌提取物对樟子松枯梢病菌的抑菌活性及稳定性
15.
Research on the Antifungal Activities and Stability of the Extracts from Culture Liquid of Hypoxylon perforatum to Sphaeropsis sapinea
炭团菌提取物对樟子松枯梢病菌的抑菌活性及稳定性研究
16.
Struck dead by lightning in fall, 1956, it revived and put forth now leaves at the tip later when it became host to another red cedar.
1956年秋，这棵巨树因雷击而成枯木，后寄生红桧，才使树梢再现绿意，重新焕发出生机。
17.
Primary Factor Causing Early-Spring Dieback of Poplar Plantations in Xinmin County--Interruption of Water Ascent in Xylem Caused by Insect′s Laying Eggs Uder Bark.
新民林场杨树幼林越冬枯梢的主要原因——青叶跳蝉为害导致木质部水分输导障碍
18.
Cucumis melo L. var. conomon Makino
越瓜-俗称 :梢瓜