نتایج جستجو برای: planting media

تعداد نتایج: 293783  

Journal: :Jurnal Agripeat 2022

Brown rice is one of the local germplasm that being developed in wetlands South Kalimantan. One production constraints Fusarium disease with symptoms yellowing, drying and plant will die. Biological control a solution to replace chemical fungicides which not only economical but also environmentally friendly. This study aims determine effect application time Trichokompos enriched Kelakai (Stenoc...

2013
Liebl Jürgen Bauhus

Low density plantings complemented by natural regeneration is an increasingly common reforestation technique to ensure growth of a sufficient number of trees from desired species while maintaining natural processes such as succession. One such form of low density planting that aims at lowering establishment costs—oak clusters—has been developed as an alternative to row planting since the 1980s ...

2002
J. W. Garner

In a three year study, IOOderate and severe root pruning just before planting was compared to no root pruning, on two size classes of seedlings (smaller and larger than average). Seedlings were bar planted in holes the full depth of the planting bar blade. For the smaller seedlings, survival was 1.0 percentage point higher for moderate pruning and 5.6 points lower for severe pruning compared to...

1999
P.C Sharma P.B Kanjilal

A field trial was conducted at the research farm of RRL, Jorhat during 1995 and 1996 to study the performance of Mentha Piperita under varying dates of planting and row spacings, maximum herbage and oil yield were obtained from January plants crops. Yield deceased when planting was delayed planting at a closer row spacing of 45 cm recorded the maximum herbage yield of 61'92 q/a while the yield ...

Journal: :Agri-Sosioekonomi (Manado) 2022

This study aimed to determine the effect of BAP on growth hybrid broccoli and synthesis sulforaphane content grown MS media. Observations were made for 2 weeks, namely first day after planting until 14th planting. used a completely randomized design with 4 treatments was repeated 9 times. The results showed that had germinated. It found highest Broccoli sprout height in treatment without (Contr...

2012
Jing Yao Xingyuan He Anzhi Wang Wei Chen Xiaoyu Li Bernard J. Lewis Xiaotao Lv

Balancing forest harvesting and restoration is critical for forest ecosystem management. In this study, we used LANDIS, a spatially explicit forest landscape model, to evaluate the effects of 21 alternative forest management initiatives which were drafted for forests in the upstream region of the Hun River in northeastern China. These management initiatives included a wide range of planting and...

2008
Xin Yang Han Sun Zongkun Tan Meihua Ding

This paper presents an automatic approach to planting areas extraction for mixed vegetation and hilly region, more cloud using moderate spatial resolution and high temporal resolution MODIS data around Guangxi province, south of China. According to banana growth lasting more 9 to 11 months, and the areas are reduced during crush season, the Maximum likelihood was used to extract the information...

Journal: :Applied and environmental microbiology 1978
L D Kuykendall D F Weber

The fate of an inoculum strain of Rhizobium japonicum was studied using a genetically marked strain I-11O subline carrying resistance markers for azide, rifampin, and streptomycin (I-110 ARS). At the time of planting into a field populated with R. japonicum, seeds of soybean cultivars Kent and Peking were inoculated with varying cell densities of strain I-110 ARS. At various times during the gr...

2013
S. S. Kohli Manjeet Singh Karun Sharma Gayatri Kansal

A numerical method called Multiple Attribute Decision Making (MADM) has been used for rational selection of a cotton harvester out of a finite number of cotton harvesters available the world over. In India, efforts are being made to design and develop a commercial cotton harvester to harvest selected cotton varieties sown by adopting common agronomic practices locally for cotton cultivation. Th...

2000
DAVID R. GEALY NESTOR E. SALDAIN RONALD E. TALBERT

The effect of seeding depth on emergence of red rice (Oryza sativa) ecotypes from Arkansas (AR), Louisiana (LA), and Mississippi (MS) was determined under dry-seeded rice production in clay and silt loam soils in Arkansas. By 21 d after planting (DAP), all red rice ecotypes had emerged from planting depths of 1.3, 2.5, 5.0, and 7.5 cm in both clay and silt loam soils. In silt loam soil, seedlin...

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